Minie, my new mini-PC

Hardware

20231207 : R9-5900HX, RMN : CA11010-BLKEU, S/N S500+CF09B20230700134

Esquema

A la caixa :

DDR4 : 8 G - 16 G - 32 G - 64 G
SSD : 128 G - 256 G - 512 G - 1 T - 2 T

Minie | .--- motherboard : C89S090126-5900HX | .--- CPU : 8 core AMD Ryzen 9 5900HX, x86_64 architecture | .--- RAM : 32 GB DDR4 | .--- VDU : resolución 4K de ultra alta definición, 4096 x 2160 pixels ; frecuencia de actualización de la pantalla 60 Hz ; formato 16:9 | .--- Display : | .--- Network --.-- LAN : 2x RJ45 --. | | | | | . -- eno1 ---- 70:70:FC:03:70:32 - Realtek RTL811/8168/8411 PCI Express Gigabit Ethernet Controller | | | | | . -- enp2s0 -- 70:70:FC:03:70:31 - Realtek RTL8125 2,5 GbE Controller | | | .-- WiFi wlp3s0 : MediaTek model MT7921, AW-XB465NF rev 0A, WF MAC 14:13:33:8B:7E:EF, 802.11 A/B/G/N/AC - MEDIATEK Renoir/Cezanne PCIe GPP Bridge | | | .-- WiFi wlx984827ca1628 : TP-Link 802.11ac NIC, MAC 98:48:27:ca:16:28 (Realtek RTL 8111 USB antena) | .--- HD --.-- SSD NVMe 1 TB - "crucial" by Micron, P3, PCIe 3.0, M.2 2280 ; CT1000P3SSD8 | | | .-- SSD 250 GB | .--- ports ---- HDMI *1, DP *1, RJ45 *2, USB *6, type-C *1, audio *1, M.2 2280 *2, SATA 3.0 *1

vitux : how to display system and hardware details in Linux Mint 20, as system architecture :

sebas@minie:~$ uname -m x86_64

Comandes per veure-ho :

sebas@minie:~$ inxi CPU: 8-core AMD Ryzen 9 5900HX with Radeon Graphics (-MT MCP-) speed/min/max: 1462/1200/4679 MHz Kernel: 6.2.0-39-generic x86_64 Up: 2h 23m Mem: 5104.1/31485.4 MiB (16.2%) Storage: 931.51 GiB (20.1% used) Procs: 369 Shell: Sudo inxi: 3.3.13

Detailed output :

sebas@minie:~$ inxi -Fxxxrz System: Kernel: 6.5.0-27-generic x86_64 bits: 64 compiler: N/A Desktop: Cinnamon 5.8.4 tk: GTK 3.24.33 wm: muffin vt: 7 dm: LightDM 1.30.0 Distro: Linux Mint 21.2 Victoria base: Ubuntu 22.04 jammy Machine: Type: Laptop Mobo: N/A model: N/A serial: <superuser required> UEFI: American Megatrends LLC. v: S013_V1.2_P3C3M43_NoLogo date: 11/03/2021 CPU: Info: 8-core model: AMD Ryzen 9 5900HX with Radeon Graphics bits: 64 type: MT MCP smt: enabled arch: Zen 3 rev: 0 cache: L1: 512 KiB L2: 4 MiB L3: 16 MiB Speed (MHz): avg: 400 min/max: 400/4680 cores: 1: 400 2: 400 3: 400 4: 400 5: 400 6: 400 7: 400 8: 400 9: 400 10: 400 11: 400 12: 400 13: 400 14: 400 15: 400 16: 400 bogomips: 105400 Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm Graphics: Device-1: AMD Cezanne driver: amdgpu v: kernel pcie: speed: 8 GT/s lanes: 16 ports: active: HDMI-A-1 empty: DP-1,DP-2,DP-3 bus-ID: 05:00.0 chip-ID: 1002:1638 class-ID: 0300 Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: amdgpu,ati unloaded: fbdev,modesetting,vesa gpu: amdgpu display-ID: :0 screens: 1 Screen-1: 0 s-res: 3840x2160 s-dpi: 96 s-size: 1016x571mm (40.0x22.5") s-diag: 1165mm (45.9") Monitor-1: HDMI-A-0 mapped: HDMI-A-1 model: BenQ EW3270U serial: <filter> res: 3840x2160 hz: 60 dpi: 140 size: 698x393mm (27.5x15.5") diag: 801mm (31.5") modes: max: 3840x2160 min: 720x400 OpenGL: renderer: RENOIR (renoir LLVM 15.0.7 DRM 3.54 6.5.0-27-generic) v: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.2 direct render: Yes Audio: Device-1: AMD Renoir Radeon High Definition Audio driver: snd_hda_intel v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 05:00.1 chip-ID: 1002:1637 class-ID: 0403 Device-2: AMD Raven/Raven2/FireFlight/Renoir Audio Processor driver: N/A pcie: speed: 8 GT/s lanes: 16 bus-ID: 05:00.5 chip-ID: 1022:15e2 class-ID: 0480 Device-3: AMD Family 17h HD Audio vendor: Realtek driver: snd_hda_intel v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 05:00.6 chip-ID: 1022:15e3 class-ID: 0403 Device-4: C-Media CM102-A+/102S+ Audio Controller type: USB driver: snd-usb-audio bus-ID: 3-4:4 chip-ID: 0d8c:0103 class-ID: 0102 Sound Server-1: ALSA v: k6.5.0-27-generic running: yes Sound Server-2: PulseAudio v: 15.99.1 running: yes Sound Server-3: PipeWire v: 0.3.48 running: yes Network: Device-1: Realtek RTL8125 2.5GbE driver: r8169 v: kernel pcie: speed: 5 GT/s lanes: 1 port: f000 bus-ID: 01:00.0 chip-ID: 10ec:8125 class-ID: 0200 IF: eno1 state: down mac: <filter> Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169 v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: e000 bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200 IF: enp2s0 state: down mac: <filter> Device-3: MEDIATEK MT7921 802.11ax PCI Express Wireless Network Adapter vendor: AzureWave driver: mt7921e v: kernel pcie: speed: 5 GT/s lanes: 1 bus-ID: 03:00.0 chip-ID: 14c3:7961 class-ID: 0280 IF: wlp3s0 state: up mac: <filter> Device-4: TP-Link 802.11ac NIC type: USB driver: rtw_8822bu bus-ID: 3-2:2 chip-ID: 2357:0138 class-ID: 0000 serial: <filter> IF: wlx984827ca1628 state: up mac: <filter> Bluetooth: Device-1: IMC Networks Wireless_Device type: USB driver: btusb v: 0.8 bus-ID: 3-3:3 chip-ID: 13d3:3567 class-ID: e001 serial: <filter> Report: hciconfig ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 3.0 lmp-v: 5.2 sub-v: 2311 hci-v: 5.2 rev: 919 Drives: Local Storage: total: 1.14 TiB used: 276.11 GiB (23.7%) ID-1: /dev/nvme0n1 vendor: Crucial model: CT1000P3SSD8 size: 931.51 GiB speed: 31.6 Gb/s lanes: 4 type: SSD serial: <filter> rev: P9CR30A temp: 45.9 C scheme: GPT ID-2: /dev/sda vendor: Samsung model: SSD 850 EVO 250GB size: 232.89 GiB speed: 6.0 Gb/s type: SSD serial: <filter> rev: 1B6Q scheme: MBR Partition: ID-1: / size: 424.69 GiB used: 276.06 GiB (65.0%) fs: ext4 dev: /dev/nvme0n1p5 ID-2: /boot/efi size: 96 MiB used: 51.4 MiB (53.5%) fs: vfat dev: /dev/nvme0n1p1 Swap: ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: /swapfile Sensors: System Temperatures: cpu: N/A mobo: N/A gpu: amdgpu temp: 39.0 C Fan Speeds (RPM): N/A Repos: Packages: 2256 apt: 2245 flatpak: 11 No active apt repos in: /etc/apt/sources.list Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list 1: deb http://packages.linuxmint.com victoria main upstream import backport 2: deb http://archive.ubuntu.com/ubuntu jammy main restricted universe multiverse 3: deb http://archive.ubuntu.com/ubuntu jammy-updates main restricted universe multiverse 4: deb http://archive.ubuntu.com/ubuntu jammy-backports main restricted universe multiverse 5: deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse Active apt repos in: /etc/apt/sources.list.d/opera-stable.list 1: deb https://deb.opera.com/opera-stable/ stable non-free Active apt repos in: /etc/apt/sources.list.d/sublime-text.list 1: deb https://download.sublimetext.com/ apt/stable/ Info: Processes: 410 Uptime: 3h 44m wakeups: 0 Memory: 30.75 GiB used: 5.09 GiB (16.6%) Init: systemd v: 249 runlevel: 5 Compilers: gcc: 11.4.0 alt: 11/12 Shell: Bash v: 5.1.16 running-in: gnome-terminal inxi: 3.3.13

Es el que treu si fas :

start "System Reports" app
click "System Information" tab on the left
click "Copy" button bottom right

Dades - linux mint forum

sebas@minie:~$ inxi -Fxxzr && lsusb && lspci && rfkill list all && mokutil --sb-state {...} Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 002: ID 13d3:3567 IMC Networks Wireless_Device Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 04f2:0939 Chicony Electronics Co., Ltd Amazon Basics mouse Bus 001 Device 002: ID 145f:02f0 Trust Trust Input Device Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge 00:01.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge 00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge 00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge 00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51) 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51) 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 0 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 1 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 2 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 3 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 4 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 5 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 6 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 7 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05) 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) 03:00.0 Network controller: MEDIATEK Corp. MT7921 802.11ax PCI Express Wireless Network Adapter 04:00.0 Non-Volatile memory controller: Micron/Crucial Technology P2 NVMe PCIe SSD (rev 01) 05:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne (rev c4) 05:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller 05:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor 05:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 05:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 05:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor (rev 01) 05:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller 0: hci0: Bluetooth Soft blocked: yes Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no SecureBoot disabled Platform is in Setup Mode

CPU

sebas@minie:~$ lscpu o "cat /proc/cpuinfo" o "sudo lshw" Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 48 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Vendor ID: AuthenticAMD Model name: AMD Ryzen 9 5900HX with Radeon Graphics CPU family: 25 Model: 80 Thread(s) per core: 2 Core(s) per socket: 8 Socket(s): 1 Stepping: 0 Frequency boost: enabled CPU max MHz: 4679,2959 CPU min MHz: 1200,0000 BogoMIPS: 6587.50 Virtualization features: Virtualization: AMD-V Caches (sum of all): L1d: 256 KiB (8 instances) L1i: 256 KiB (8 instances) L2: 4 MiB (8 instances) L3: 16 MiB (1 instance) NUMA: NUMA node(s): 1 NUMA node0 CPU(s): 0-15 Vulnerabilities: Gather data sampling: Not affected Itlb multihit: Not affected L1tf: Not affected Mds: Not affected Meltdown: Not affected Mmio stale data: Not affected Retbleed: Not affected Spec rstack overflow: Mitigation; safe RET, no microcode Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP always-on, RSB filling, PBRSB-eIBRS Not affected Srbds: Not affected Tsx async abort: Not affected

RAM

sebas@minie:~$ cat /proc/meminfo MemTotal: 32241012 kB MemFree: 12892356 kB MemAvailable: 27987952 kB

complete system info in HTML

Use "System Profiler and Benchmark" by searching for "hardinfo".
Run it and select "Generate Report" -> hardinfo_report.html

From command-line :

sebas@minie:~$ hardinfo

Better tool that generates Hardware Summary {with colors indicating problems}

sebas@minie:~$ sudo lshw -html > hardware_summary.html

Instalacio disc SSD

Verifiquem el disc que te el aparell despres de muntar el SSD de 250 GB dintre :

sebas@minie:~$ df -h Filesystem Size Used Avail Use% Mounted on /dev/nvme0n1p5 425G 179G 225G 45% / /dev/nvme0n1p1 96M 52M 45M 54% /boot/efi /dev/sda1 229G 28K 217G 1% /media/sebas/250 GB SSD

Teclat inalambric Trust

ODY Wireless Keyboard, numero de ferencia 24332.

Manual

online

"Fn" + "F1" = "Fast Forward", etc

$ cat /var/log/syslog Dec 21 17:42:05 minie kernel: [14993.851928] usb 3-4: new full-speed USB device number 4 using xhci_hcd Dec 21 17:42:05 minie kernel: [14994.022963] usb 3-4: New USB device found, idVendor=145f, idProduct=02f0, bcdDevice= 1.00 Dec 21 17:42:05 minie kernel: [14994.022977] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Dec 21 17:42:05 minie kernel: [14994.022984] usb 3-4: Product: Trust Input Device Dec 21 17:42:05 minie kernel: [14994.022990] usb 3-4: Manufacturer: Telink Dec 21 17:42:05 minie kernel: [14994.057411] input: Telink Trust Input Device Mouse as /devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb3/3-4/3-4:1.0/0003:145F:02F0.0004/input/input17 Dec 21 17:42:05 minie kernel: [14994.057937] input: Telink Trust Input Device Consumer Control as /devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb3/3-4/3-4:1.0/0003:145F:02F0.0004/input/input18 Dec 21 17:42:05 minie kernel: [14994.116518] input: Telink Trust Input Device System Control as /devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb3/3-4/3-4:1.0/0003:145F:02F0.0004/input/input19 Dec 21 17:42:05 minie kernel: [14994.116923] hid-generic 0003:145F:02F0.0004: input,hidraw1: USB HID v1.11 Mouse [Telink Trust Input Device] on usb-0000:05:00.4-4/input0 Dec 21 17:42:05 minie kernel: [14994.123507] input: Telink Trust Input Device as /devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb3/3-4/3-4:1.1/0003:145F:02F0.0005/input/input20 Dec 21 17:42:05 minie kernel: [14994.180636] hid-generic 0003:145F:02F0.0005: input,hidraw2: USB HID v1.11 Keyboard [Telink Trust Input Device] on usb-0000:05:00.4-4/input1 Dec 21 17:42:05 minie mtp-probe: checking bus 3, device 4: "/sys/devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb3/3-4" Dec 21 17:42:05 minie mtp-probe: bus: 3, device: 4 was not an MTP device Dec 21 17:42:05 minie mtp-probe: checking bus 3, device 4: "/sys/devices/pci0000:00/0000:00:08.1/0000:05:00.4/usb3/3-4" Dec 21 17:42:05 minie mtp-probe: bus: 3, device: 4 was not an MTP device

Configuracio

BIOS

Per entrar a la BIOS : arrencar i apretar ESCape moltes vegades

BIOS "APTIO - American Megatrends International" version 2.21.1277
https://www.youtube.com/watch?v=SH81H2SG-p8 : video amb totes les opcions
Secure boot : minut 3:43
there is an option to "Restore Factory Keys" and "Reset To Setup Mode"

minut 3:45 - Secure Boot feature is Active.
if Secure Boot is Enabled, Platform Key (PK) is enrolled and the System is in User mode.
The mode change requires platform reset.

Secure Boot can be enabled when System in User mode
Repeat operation after enrolling Platform Key (PK)
set Secure Boot Mode to "Custom", then do "Restore Factory Keys" say "no" to "Reset the system", set "Secure Boot" to Enabled, and set "Secure Boot Mode" back to "Standard" - https://www.youtube.com/watch?v=03Zjo-RyYbI

BIOS 5.19, UEFI 2.7

discs durs

En tenim dos :

sebas@minie:~$ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS sda 8:0 0 232,9G 0 disk disk SSD de 250 GB └─sda1 8:1 0 232,9G 0 part nvme0n1 259:0 0 931,5G 0 disk disk SSD de 1 TB ├─nvme0n1p1 259:1 0 100M 0 part /boot/efi ├─nvme0n1p2 259:2 0 16M 0 part ├─nvme0n1p3 259:3 0 497,9G 0 part ├─nvme0n1p4 259:4 0 1000M 0 part └─nvme0n1p5 259:5 0 432,6G 0 part /

Vist en detall :

sebas@minie:~$ sudo fdisk -l Disk /dev/nvme0n1: 931,51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: CT1000P3SSD8 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: 14A671AB-2C79-4D18-90FC-94530AF82F2E Device Start End Sectors Size Type /dev/nvme0n1p1 2048 206847 204800 100M EFI System /dev/nvme0n1p2 206848 239615 32768 16M Microsoft reserved /dev/nvme0n1p3 239616 1044344758 1044105143 497,9G Microsoft basic data /dev/nvme0n1p4 1951475712 1953523711 2048000 1000M Windows recovery environment /dev/nvme0n1p5 1044344832 1951475711 907130880 432,6G Linux filesystem Partition table entries are not in disk order. Disk /dev/sda: 232,89 GiB, 250059350016 bytes, 488397168 sectors Disk model: 2115 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 33553920 bytes Disklabel type: dos Disk identifier: 0xc7e95cb7 Device Boot Start End Sectors Size Id Type /dev/sda1 1953 488397167 488395215 232,9G 83 Linux

how to resize SSD

chatGPT prompt :
I have a 1 TB SSD disk, split into two : 500 GB are NTFS with windows, 500 GB are ext4 with Linux.
What is the easiest way to resize it, making 200 GB for Windows and 800 GB for Linux ?

Preparation :
In Windows disable "Fast Startup"

Control Panel → Power Options → Choose what the power buttons do → Change settings currently unavailable → uncheck Fast Startup

Then run a filesystem check - open Command Prompt as Administrator and run

chkdsk C: /f

Reboot if requested.

Easiest & safest method: GParted Live USB

get gparted
write it onto a USB using Rufus

audio

Al bus hi tenim :

sebas@minie:~$ lspci | grep Audio 05:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller *** HDMI/TV 05:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 *** USB 05:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor (rev 01) *** 05:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller *** auriculars

Output device(s) :

HDMI/DisplayPort 2 Renoir Radeon High Definition Audio Controller *** Digital Stereo (HDMI2) *** TV Digital Output (S/PDIF) CM102-A+/102S+ Audio Controller *** Digital Stereo (IEC958) *** USB Analog Output CM102-A+/102S+ Audio Controller *** USB Headphones Family 17h (Models 10h-1Fh) HD Audio Controller *** Digital Stereo (IEC958) *** auriculars

Input device(s) :

Headphones Family 17h (Models 10h-1Fh) HD Audio Controller *** Analog Stereo *** auriculars/micro

IEC958 i S/PDIF

El IEC958 es un estándar que define conexiones digitales para electrónica de consumo basadas en S/PDIF.

S/PDIF is a digital audio interface used in consumer audio equipment to output audio over relatively short distances.

pulseaudio

PulseAudio is a general purpose sound server intended to run as a middleware between your applications and your hardware devices, either using Advanced Linux Sound Architecture (ALSA) or Open Sound System (OSS).

Pulseaudio serves as an intermediate software layer that routes audio between applications and hardware devices. It provides a whole suite of tools for managing sound

Launch an advanced GUI audio configuration tool : a volume control for the PulseAudio sound server

sebas@minie:~$ pavucontrol {GUI interface, PulseAudioVomume Control}

sebas@minie:~$ pactl info - control a running PulseAudio sound server Server String: /run/user/1000/pulse/native Library Protocol Version: 35 Server Protocol Version: 35 Is Local: yes Client Index: 20 Tile Size: 65472 User Name: sebas Host Name: minie Server Name: pulseaudio Server Version: 15.99.1 Default Sample Specification: s16le 2ch 44100Hz Default Channel Map: front-left,front-right Default Sink: alsa_output.pci-0000_05_00.6.iec958-stereo Default Source: alsa_input.pci-0000_05_00.6.analog-stereo Cookie: b72b:7e79

Unes estadistiques :

sebas@minie:~$ pactl stat Currently in use: 85 blocks containing 596,2 KiB bytes total. Allocated during whole lifetime: 1763214 blocks containing 6,1 MiB bytes total. Sample cache size: 11,5 KiB

List available sound devices :

sebas@minie:~$ pactl list short sinks 0 alsa_output.pci-0000_05_00.1.hdmi-stereo-extra1.monitor module-alsa-card.c s16le 2ch 44100Hz IDLE {output device is HDMI} 2 alsa_output.pci-0000_05_00.6.iec958-stereo.monitor module-alsa-card.c s16le 2ch 44100Hz SUSPENDED 3 alsa_input.pci-0000_05_00.6.analog-stereo module-alsa-card.c s16le 2ch 44100Hz SUSPENDED 8 alsa_output.usb-C-Media_INC._USB_Sound_Device-00.analog-stereo.monitor module-alsa-card.c s16le 2ch 48000Hz SUSPENDED

List sink details, like volume levels :

$ pacmd list-sinks * index: 2 name: <alsa_output.pci-0000_05_00.6.iec958-stereo> driver: <module-alsa-card.c> flags: HARDWARE HW_MUTE_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: RUNNING suspend cause: (none) priority: 9037 volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB balance 0.00 base volume: 65536 / 100% / 0.00 dB volume steps: 65537 muted: no

audio troubleshoot

202501 - no funcionen els auriculars

Using pavucontrol the headphones are displayed as receiving sound.

Bona guia

sebas@minie:~$ pacmd list-cards 3 card(s) available. index: 0 name: <alsa_card.pci-0000_05_00.1> driver: <module-alsa-card.c> owner module: 7 properties: alsa.card = "0" alsa.card_name = "HD-Audio Generic" alsa.long_card_name = "HD-Audio Generic at 0xfcbc8000 irq 74" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:05:00.1" index: 1 name: <alsa_card.usb-C-Media_INC._USB_Sound_Device-00> driver: <module-alsa-card.c> owner module: 8 properties: alsa.card = "1" alsa.card_name = "Audio Advantage MicroII" alsa.long_card_name = "C-Media INC. Audio Advantage MicroII at usb-0000:05:00.3-1, full speed" alsa.driver_name = "snd_usb_audio" device.bus_path = "pci-0000:05:00.3-usb-0:1:1.0" index: 2 name: <alsa_card.pci-0000_05_00.6> driver: <module-alsa-card.c> owner module: 9 properties: alsa.card = "2" alsa.card_name = "HD-Audio Generic" alsa.long_card_name = "HD-Audio Generic at 0xfcbc0000 irq 75" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:05:00.6"

sebas@minie:~$ pacmd list-sinks 3 sink(s) available. index: 0 name: <alsa_output.pci-0000_05_00.1.hdmi-stereo-extra1> driver: <module-alsa-card.c> * index: 2 name: <alsa_output.pci-0000_05_00.6.iec958-stereo> driver: &l;module-alsa-card.c> index: 4 name: <alsa_output.usb-C-Media_INC._USB_Sound_Device-00.iec958-stereo> driver: <module-alsa-card.c>

Try playing a sound :

sebas@minie:~$ aplay /usr/share/sounds/alsa/Front_Center.wav Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono

Unplug the headphones and try :

sebas@minie:~$ sudo alsa force-reload Unloading ALSA sound driver modules: snd-sof-amd-acp63 snd-sof-amd-vangogh snd-sof-amd-rembrandt snd-sof-amd-renoir snd-hda-codec-realtek snd-sof-amd-acp snd-sof-pci snd-hda-codec-generic snd-hda-codec-hdmi snd-sof-xtensa-dsp snd-sof snd-hda-intel snd-sof-utils snd-intel-dspcfg snd-intel-sdw-acpi snd-hda-codec snd-soc-core snd-usb-audio snd-hda-core snd-usbmidi-lib snd-compress snd-hwdep snd-ump snd-pcm-dmaengine snd-seq-midi snd-seq-midi-event snd-pci-ps snd-rpl-pci-acp6x snd-rawmidi snd-acp-pci snd-acp-legacy-common snd-pci-acp6x snd-seq snd-pcm snd-pci-acp5x snd-seq-device snd-timer snd-rn-pci-acp3x snd-acp-config snd-soc-acpi snd-pci-acp3x (failed: modules still loaded: snd-hda-codec-realtek snd-hda-codec-generic snd-hda-codec-hdmi snd-hda-intel snd-intel-dspcfg snd-intel-sdw-acpi snd-hda-codec snd-usb-audio snd-hda-core snd-usbmidi-lib snd-hwdep snd-ump snd-rawmidi snd-pcm snd-seq-device snd-timer). Loading ALSA sound driver modules: snd-sof-amd-acp63 snd-sof-amd-vangogh snd-sof-amd-rembrandt snd-sof-amd-renoir snd-hda-codec-realtek snd-sof-amd-acp snd-sof-pci snd-hda-codec-generic snd-hda-codec-hdmi snd-sof-xtensa-dsp snd-sof snd-hda-intel snd-sof-utils snd-intel-dspcfg snd-intel-sdw-acpi snd-hda-codec snd-soc-core snd-usb-audio snd-hda-core snd-usbmidi-lib snd-compress snd-hwdep snd-ump snd-pcm-dmaengine snd-seq-midi snd-seq-midi-event snd-pci-ps snd-rpl-pci-acp6x snd-rawmidi snd-acp-pci snd-acp-legacy-common snd-pci-acp6x snd-seq snd-pcm snd-pci-acp5x snd-seq-device snd-timer snd-rn-pci-acp3x snd-acp-config snd-soc-acpi snd-pci-acp3x.

I la sintaxi es :

sebas@minie:~$ alsa -h Usage: /sbin/alsa {unload|reload|force-unload|force-reload|suspend|resume}

Una altra comanda (i van ...) :

sebas@minie:~$ iecset # set or dump IEC958 status bits Mode: consumer Data: audio Rate: 44100 Hz Copyright: permitted Emphasis: none Category: general Original: 1st generation Clock: 1000 ppm

Configuracio ALSA :

sebas@minie:~$ cat /etc/modprobe.d/alsa-base.conf

Another configuration file : "/home/pi/.asoundrc" (? quan apareix ?)

Tenim aquestes targes :

sebas@minie:~$ cat /proc/asound/cards 0 [Generic ]: HDA-Intel - HD-Audio Generic HD-Audio Generic at 0xfcbc8000 irq 72 1 [MicroII ]: USB-Audio - Audio Advantage MicroII C-Media INC. Audio Advantage MicroII at usb-0000:05:00.3-1, full speed 2 [Generic_1 ]: HDA-Intel - HD-Audio Generic HD-Audio Generic at 0xfcbc0000 irq 73

Play a sound :

sebas@minie:~$ speaker-test -c2 speaker-test 1.2.6 Playback device is default Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 96 to 1048576 Period size range from 32 to 349526 Using max buffer size 1048576 Periods = 4 was set period_size = 262144 was set buffer_size = 1048576 0 - Front Left 1 - Front Right Time per period = 10,931145 0 - Front Left {loop}

To USB : {ok}

sebas@minie:~$ speaker-test -Dsurround40:MicroII -c2 speaker-test 1.2.6 Playback device is surround40:MicroII Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 96 to 96000 Period size range from 48 to 48000 Using max buffer size 96000 Periods = 4 was set period_size = 24000 was set buffer_size = 96000 0 - Front Left 1 - Front Right

Compte que produeix "Playback open error: -16,Device or resource busy"

To HDMI : {no sound}

$ speaker-test -c 2 -t wav -D plughw:HDMI sebas@minie:~$ speaker-test -Dhdmi:Generic -c4

To the headphones : {no sound}

sebas@minie:~$ speaker-test -Dplug:front -c2 -l5 -twav speaker-test 1.2.6 Playback device is plug:front Stream parameters are 48000Hz, S16_LE, 2 channels WAV file(s) Playback open error: -2,No such file or directory {ve a dir "device no existent"}

Comanda correcte :

sebas@minie:~$ speaker-test -Dsurround40:Generic_1 -c2 speaker-test 1.2.6 Playback device is surround40:Generic_1 Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 64 to 1048576 Period size range from 32 to 524288 Using max buffer size 1048576 Periods = 4 was set period_size = 262144 was set buffer_size = 1048576 0 - Front Left 1 - Front Right Time per period = 8,911005

Get a list of all of the sound cards in your system and the devices associated with those cards :

sebas@minie:~$ aplay -L null Discard all samples (playback) or generate zero samples (capture) default Playback/recording through the PulseAudio sound server samplerate Rate Converter Plugin Using Samplerate Library speexrate Rate Converter Plugin Using Speex Resampler jack JACK Audio Connection Kit oss Open Sound System pulse PulseAudio Sound Server upmix Plugin for channel upmix (4,6,8) vdownmix Plugin for channel downmix (stereo) with a simple spacialization hw:CARD=Generic,DEV=3 HD-Audio Generic, HDMI 0 Direct hardware device without any conversions plughw:CARD=Generic,DEV=7 HD-Audio Generic, HDMI 1 Hardware device with all software conversions front:CARD=Generic_1,DEV=0 HD-Audio Generic, ALC269VB Analog Front output / input usbstream:CARD=Generic_1 HD-Audio Generic USB Stream Output

Predefined sound files are located at "/usr/share/sounds/alsa"

xarxa

sebas@minie:~$ ifconfig -a eno1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether 70:70:fc:03:70:32 txqueuelen 1000 (Ethernet) enp2s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether 70:70:fc:03:70:31 txqueuelen 1000 (Ethernet) lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) wlp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.146 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::6281:94:b2a6:8790 prefixlen 64 scopeid 0x20<link> ether 14:13:33:8b:7e:ef txqueuelen 1000 (Ethernet)

foss linux : the ultimate guide to Linux Mint network configuration

Si conectem una antena USB com "TP-Link 802.11ac NIC" (va millor a 5 GHz), millor treure el adaptador intern, que te tendencia a conectar-se a 2,4 GHz :

sebas@minie:~$ sudo ifconfig wlp3s0 down

Atencio : desapareix de "Network Manager" ... i torna en rebotar la maquina ...

wifi

El hardware es :

TP-Link 802.11ac NIC
MEDIATEK Renoir/Cezanne PCIe GPP Bridge

sebas@minie:~$ lspci | grep "Network" 03:00.0 Network controller: MEDIATEK Corp. MT7921 802.11ax PCI Express Wireless Network Adapter

Els adaptadors :

sebas@minie:~$ ifconfig wlp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.147 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::6281:94:b2a6:8790 prefixlen 64 scopeid 0x20<link> ether 14:13:33:8b:7e:ef txqueuelen 1000 (Ethernet) RX packets 20984 bytes 20195292 (20.1 MB) RX errors 0 dropped 23 overruns 0 frame 0 TX packets 10880 bytes 1441791 (1.4 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 wlx984827ca1628: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.150 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::1d49:40c6:25f4:99c prefixlen 64 scopeid 0x20<link> ether 98:48:27:ca:16:28 txqueuelen 1000 (Ethernet) RX packets 2408 bytes 354308 (354.3 KB) RX errors 0 dropped 17 overruns 0 frame 0 TX packets 637 bytes 75361 (75.3 KB)

Why /etc/network/interfaces file is empty

It means that our network is managed by another tool.

sebas@minie:~$ systemctl status NetworkManager.service ● NetworkManager.service - Network Manager Loaded: loaded (/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled) Active: active (running) since Tue 2024-11-26 10:39:57 CET; 19min ago Docs: man:NetworkManager(8) Main PID: 770 (NetworkManager) Tasks: 3 (limit: 37571) Memory: 10.2M CPU: 491ms CGroup: /system.slice/NetworkManager.service └─770 /usr/sbin/NetworkManager --no-daemon

IP fixe

Assignem a Minie una IP fixe per poder arribar-hi des fora ... 192.168.1.134 {2023.12.23}

Tenim problemes (temps de ping i de acces a DNS) -> fem servir duckDNS

quin DNS tenim ?

sebas@minie:~$ nslookup google.com Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: google.com Address: 216.58.209.78 Name: google.com Address: 2a00:1450:4003:801::200e sebas@minie:~$ dig google.com ; DiG 9.18.30-0ubuntu0.22.04.2-Ubuntu - google.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44892 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 65494 ;; QUESTION SECTION: ;google.com. IN A ;; ANSWER SECTION: google.com. 254 IN A 216.58.209.78 ;; Query time: 0 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Tue Jul 22 19:51:15 CEST 2025 ;; MSG SIZE rcvd: 55

On es configura :

sebas@minie:~$ cat /etc/resolv.conf nameserver 127.0.0.53 options edns0 trust-ad search .

Tambe febt servir "Network" UI

duckDNS

accedim a la
Homepage
fem duck.sh

mkdir duckdns cd duckdns vi duck.sh echo url="https://www.duckdns.org/update?domains=exampledomain&token=a7c4d0ad-114e-40ef-ba1d-d217904a50f2&ip=" | curl -k -o ~/duckdns/duck.log -K - chmod 700 duck.sh crontab -e */5 * * * * ~/duckdns/duck.sh >/dev/null 2>&1 sebas@minie:~/duckdns$ ./duckdns.sh % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 2 0 2 0 0 1 0 --:--:-- 0:00:01 --:--:-- 1 sebas@minie:~/duckdns$ cat duck.log OK sebas@minie:~$ ping sebas-minie.duckdns.org PING sebas-minie.duckdns.org (93.176.179.205) 56(84) bytes of data. 64 bytes from static.masmovil.com (93.176.179.205): icmp_seq=1 ttl=64 time=2.24 ms

Accés SSH

Per poder accedir a Minie via SSH ...

verify SSH Server is installed -

sebas@minie:~$ dpkg --list | grep ssh ii openssh-client 1:8.9p1-3ubuntu0.5 amd64 secure shell (SSH) client, for secure access to remote machines ii openssh-server 1:8.9p1-3ubuntu0.5 amd64 secure shell (SSH) server, for secure access from remote machines
if not, install SSH server using "Software Manager"
verify status :

sebas@minie:~$ sudo systemctl status sshd ● ssh.service - OpenBSD Secure Shell server Loaded: loaded (/lib/systemd/system/ssh.service; enabled; vendor preset: enabled) Active: active (running) since Sat 2023-12-23 20:11:49 CET; 2min 31s ago Docs: man:sshd(8) man:sshd_config(5) Main PID: 17489 (sshd) Tasks: 1 (limit: 37612) Memory: 1.7M CPU: 13ms CGroup: /system.slice/ssh.service └─17489 "sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups" Dec 23 20:11:49 minie systemd[1]: Starting OpenBSD Secure Shell server... Dec 23 20:11:49 minie sshd[17489]: Server listening on 0.0.0.0 port 22. Dec 23 20:11:49 minie sshd[17489]: Server listening on :: port 22. Dec 23 20:11:49 minie systemd[1]: Started OpenBSD Secure Shell server.
display status :

sebas@minie:~$ systemctl is-enabled ssh enabled sebas@minie:~$ systemctl is-active ssh active
to start it at boot :

sudo systemctl enable sshd
modify welcome message :
xarxes.htm

makeuseof

Maquines conegudes

Quan tenen IP fixe les posem aqui :

$ cat /etc/hosts 127.0.0.1 localhost # sebas 2023.12.12 : 192.168.1.123 pi3 r3 192.168.1.200 pi4 r4 192.168.1.222 pi0 r0

mode promiscu

If we want to see all packets sent by Fronius, we have to activate the "promiscuous" mode of the adapter :

sebas@minie:~$ ifconfig wlx984827ca1628: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 sebas@minie:~$ sudo ifconfig wlx984827ca1628 promisc sebas@minie:~$ ifconfig wlx984827ca1628: flags=4419<UP,BROADCAST,RUNNING,PROMISC,MULTICAST> mtu 1500

Des Minie no veiem el trafic entre R4 i Fronius, ni Fronius a la APP de Android

Des el R4 si es veu :

pi@R4:~ $ systemctl stop --user ping_fronius.service pi@R4:~ $ sudo tcpdump -ni wlan0 host 192.168.1.229 21:00:39.872641 IP 192.168.1.200.37540 > 192.168.1.229.80: ... length 120: HTTP: GET /solar_api/v1/GetPowerFlowRealtimeData.fcgi HTTP/1.0 21:00:39.892522 IP 192.168.1.229.80 > 192.168.1.200.37540: ... length 1138: HTTP: HTTP/1.0 200 OK

wireshark a minie

Instalem 3.6.2 (20241203)

Please check to make sure you have sufficient permissions. On Debian and Debian derivatives such as Ubuntu, if you have installed Wireshark from a package, try running sudo dpkg-reconfigure wireshark-common

see /usr/share/doc/wireshark-common/README.Debian.gz

Should non-superusers be able to capture packets? -> Yes

adding yourself to the "wireshark" group by running

$ sudo usermod -a -G wireshark {your username}

bash

sebas@minie:~$ cat .bash_aliases echo "+++ .bash_aliases - v1.1d 20231211" nd() { mkdir $1 && cd $1; } web2() { clear; } alias busca='grep -i -s -m 1' alias cd..='cd ..' alias cls='clear' alias dfh='df -h | grep "/dev/n*"' alias dirs='du -hs * | sort -rh | head -5' alias ed='/opt/sublime_text/sublime_text ' alias ed='/home/sebas/eines/ST/sublime_text/sublime_text ' alias esc='clear && cd /home/sebas/dades/escacs/pgns/1_SAG_ya/1_JAMC' alias ffind='sudo find . -name' alias fq='ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=s=x:p=0 ' # resolucio de una peli alias fm='nemo . &' alias fr='cd /home/sebas/dades/python/fronius && ls -al' alias ing='cd /home/sebas/dades/_local_moni/ING/compte_familia && ls -al' alias last='last -aiFn5' alias ls='ls -als --color=auto' alias md=mkdir alias miraps="ps -ef | grep -v grep | grep" alias mydns='cat /etc/resolv.conf' alias myessid='/sbin/iwgetid' alias myfs='df -h | grep dev' alias mygw='cat /etc/network/interfaces' alias myhost='host pi0alby.hopto.org' alias myip='curl -m 2 -s icanhazip.com' alias myopsys='cat /etc/os-release' alias mysysop='lsb_release -a' alias mynoip2='host pi0alby.ddns.net' alias myports='netstat -peanut' alias myrestart='sudo cat /var/log/syslog | grep "Linux version"' alias mypxe='sudo systemctl status tftpd-hpa' alias myusers='sudo tail -f /var/log/auth.log' alias mywifi='/sbin/iwgetid' alias mywifis='nmcli device wifi list' alias pgns='cd /home/sebas/dades/escacs/pgns/1_SAG_ya/ && pwd' alias pi='ping 8.8.8.8' alias r0='ssh pi@r0' alias r3='ssh sag@r3' alias r4='ssh sebas@r4' alias rrg='cd /home/sebas/dades/ramon && ls -al' alias ser='systemctl --user ' alias slog='sudo tail -f /var/log/syslog' alias stre='cd /home/sebas/.stremio-server/stremio-cache && ls -al' alias web='clear && cd /home/sebas/dades/_local_tinet_files && l' alias wscan='sudo iwlist wlx8416f90e4d75 scan | grep ESSID' alias whoiam=whoami echo "--- .bash_aliases - v1.1d 20231211"

System Monitor

To start the System Monitor automatically whenever you power on your Linux Mint machine and log in, you can add it to your Startup Applications.

Using the Graphical Interface (Cinnamon/MATE/XFCE)

Open your Application Menu (the Mint icon in the corner).
Search for "Startup Applications" and open it.
Click the + (Add) button at the bottom.
Choose "Choose application".
Search for System Monitor in the list, select it, and click Add Application.

If you want to customize how it starts (for example, delayed by a few seconds to let the desktop finish loading), you can select it in the list after adding it and adjust the "Startup delay".

display free space for 2 hard disks

Prompt Gemini : linux mint desklet to display 2 hard disk free space

Creating a custom desklet for Linux Mint (Cinnamon) typically involves writing a small JavaScript applet, but for most users, the most efficient and powerful way to display system stats like disk space is using Conky.

However, if you want a native desklet specifically, here is how you can set one up or use the best existing tools : the "Disk Space" desklet

Right-click your desktop and select "Add Desklets"
Click the "Download" tab and click "Yes" to update the cache.
Search for "Disk Space"
Click the "Download" icon next to it.
Switch back to the "Manage" tab, select "Disk Space" and click the "(+) Add to desktop" button
To display 2 disks:
To monitor two disks you actually use multiple instances of the desklet rather than trying to fit two paths into a single widget.
Right-click on your desktop and select "Add Desklets", in the "Manage tab" select "Disk Space", and click the "(+) Add to desktop" button (twice)
to display second disk space :
1. Right-click the desklet on your desktop and select "Configure"
2. In the settings, you can add multiple paths (e.g., / for your system and /media/user/data for your second drive).

Software

Posarem un dual-boot, un GRUB versio 2.06

Les opcions inicials son :

Linux Mint 21.2 Cinnamon {default desktop environment}
Advanced options for Linux Mint 21.2 Cinnamon
Windows Boot Manager (on /dev/nvme0n1p1)
UEFI Firmware Settings

2023 02 20 - 21.3 "Virginia" available

W11

Ve un W11 Pro pre-instalat

W11 Secure Mode

"System Information" -> Secure Boot

Linux MINT

Linux Mint is developed and maintained by Clement Lefebvre (also known as "Clem") and the Linux Mint Team.

Instalem Linux Mint 21.1 "Cinnamon", codename "Vera" - see all versions

Download here
Linux Mint 21.2 "Victoria" - https://www.linuxmint.com/edition.php?id=310 = EDGE - 2,8 GB -

3.014.000.640 linuxmint-21.2-cinnamon-64bit-edge.iso

https://linuxmint-installation-guide.readthedocs.io/en/latest/Instalation guide

molt important : baixa la versio EDGE pq aquest hardware es nou

cremes la ISO a un USB (Rufus sota W7)

ves a la BIOS i desactiva el UEFI {no m'ha calgut - amb el Rufus correcte bota directe}

Aquest es el nostre kernel :

sebas@minie:~$ uname -a Linux minie 6.2.0-37-generic #38~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 2 18:01:13 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

I la versio de Minie :

sebas@minie:~$ cat /etc/issue Linux Mint 21.2 Victoria \n \l sebas@minie:~$ hostnamectl Static hostname: minie Icon name: computer-laptop Chassis: laptop Machine ID: 95cfbeca9d1747b0a63d6a8026914614 Boot ID: 1462c17029a74b20b0deecfa547340b4 Operating System: Linux Mint 21.2 Kernel: Linux 6.5.0-41-generic Architecture: x86-64 sebas@minie:~$ lsb_release -a No LSB modules are available. Distributor ID: Linuxmint Description: Linux Mint 21.2 Release: 21.2 Codename: victoria sebas@minie:/etc/linuxmint$ cat /etc/linuxmint/info RELEASE=21.2 CODENAME=victoria EDITION="Cinnamon" DESCRIPTION="Linux Mint 21.2 Victoria" DESKTOP=Gnome TOOLKIT=GTK NEW_FEATURES_URL=https://www.linuxmint.com/rel_victoria_cinnamon_whatsnew.php RELEASE_NOTES_URL=https://www.linuxmint.com/rel_victoria_cinnamon.php USER_GUIDE_URL=https://www.linuxmint.com/documentation.php GRUB_TITLE=Linux Mint 21.2 Cinnamon

O be

sebas@minie:~$ lsb_release -a No LSB modules are available. Distributor ID: Linuxmint Description: Linux Mint 21.2 Release: 21.2 Codename: victoria

Mint community and forums

Linux Mint community

To prevent SPAM bots from harming our community, we now require a registration code.
Login to the Linux Mint forums and go to your user control panel (click on your name).
Your registration code will be written at the bottom of the panel.

Software Rendering, Mint initial menu, before password

The Software Rendering Mode is specifically related to the Cinnamon edition of Linux Mint, and it is a mode in which you run the system when there's some sort of a problem with Cinnamon being able to directly access your video card, or acquire the resources it needs in order to run efficiently.

update MINT

$ apt list --upgradable $ sudo apt-get upgrade

new version (2024.07)

Linux Mint 22 - (LTS), supported until April 2029.

Linux Mint 22 is built on the new Ubuntu 24.04 package base and employs the latest 6.8 version of the Linux kernel.

Download it here

el USB no bota al Minie (pero si al W7)

https://www.minitool.com/lib/secure-boot.html

USB drive formatted in the FAT32 file system

Rufus configuration :
partition scheme no MBR but GPT
target system UEFI (non CSM)
no "ISO Image mod" but "DD Image mode"

error de la BIOS en engegar i sortida de DMSEG

[ 0.963873] PM: Magic number: 3:870:175 [ 0.963923] acpi device:0b: hash matches [ 0.965340] RAS: Correctable Errors collector initialized. [ 0.965454] ACPI Error: No handler for Region [ECRM] (000000000b5a737a) [EmbeddedControl] (20221020/evregion-130) [ 0.965462] fbcon: Taking over console [ 0.965511] Console: switching to colour frame buffer device 100x37 [ 0.965786] ACPI Error: Region EmbeddedControl (ID=3) has no handler (20221020/exfldio-261) [ 0.965804] No Local Variables are initialized for Method [_EVT] [ 0.965806] Initialized Arguments for Method [_EVT]: (1 arguments defined for method invocation) [ 0.965807] Arg0: 000000009f01a4cd <Obj> Integer 0000000000000000 [ 0.965815] ACPI Error: Aborting method \_SB.GPIO._EVT due to previous error (AE_NOT_EXIST) (20221020/psparse-529) [ 0.967050] Freeing unused decrypted memory: 2036K

Solucio : Add 'acpi=off` -

stackexchange

what is ACPI ? do I need it ?

wiki - sure we need it : look at "ACPI" messages in system.log

Aplicacions

Mint desktop

Cinnamon is Mint's default desktop environment

Cinnamon uses GPU acceleration via Muffin, its window manager.

sebas@minie:~$ echo $XDG_CURRENT_DESKTOP X-Cinnamon

(russian) keyboard

start "System Settings"
under "Hardware", click "Keyboard"
select "Layout" and "(+)" add a new keyboard
click "Options" and set "Switching to another layout" to be "Alt+Space", as Android
now you can easily switch keyboards via the keyboard menu in the lower right corner of the screen (or via the keyboard shortcut you defined in the previous step)

div vun

Terminal font size

start "Terminal"
select "Edit" and "Preferences"
"Text", "Custom Font", "Monospace 18"

help Gnome

Minimize all windows (toggle)

start "System Settings"
select "General"
"Show Desktop" = "Super" + "D" ; "Super" is "Windows" key

Mint display server

sebas@minie:~$ echo $XDG_SESSION_TYPE x11

Mint WorkSpaces

"Ctrl" + "Alt" + "Arrows" to move between workspaces

"Ctrl" + "Alt" + "Shift" + "Arrows" to move windows between workspaces.

mint forums

Mint file manager

We have "Nemo" v5.8.5 - display it using "Help" +"About"

Start it using "nemo ." - linuxconfig.org

If "Open in Terminal" does not work, use

$ nemo -q

Folder item count

select "Icon view"
adjust zoom level (slide at bottom right) so the "items NN" fits in the screen

Filenames that start with "."

Display/hide files that start with . or end with ~ using "CTRL" + "H"

Recent Files

Nowadays you can pull up the menu, type 'privacy' and click on the 'privacy' icon that should appear. Turn off 'remember recently accessed files'.

Bookmarks

Go to a directory and press "CTRL" + "D" - the location is stored in "Bookmarks", as in browsers ...

Nemo display possibilities

When you open a directory using "Nemo", there are 3 possible views :

icon view (4 squares, on the left)
list view (3 dot and dash, center) - "Name", "Size", "Type", "Modified"
compact view (6 small dashes, on the right)

"Save Picture As" view modes

Under Linux Mint, when I display a picture and go "Save Image as" ... i get into Nemo in "list view" mode - I would like to change it to "compact view" - can it be done ?

In Linux Mint, the "Save As" dialog is actually handled by the GTK file chooser, not Nemo itself.
Because of this, the view settings in your Nemo file manager don't always sync up with the save dialogs in your browser or image viewer.

Solution : use "dconf-editor"

FTP client : FileZilla

$ sudo apt update && sudo apt upgrade $ sudo apt install filezilla

linux capable

Filezilla text size follows "System Settings > Font Selection > Default Font"

Mint Trash icon (and others)

search for "System Settings"
select "Desktop"
enable/disable desktop icons you prefer, as Trash or Home

editor : VIM

Required by "crontab"

sebas@minie:~$ sudo apt install vim

editor : SublimeText

$ wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/sublimehq-archive.gpg > /dev/null $ echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list $ sudo apt-get update $ sudo apt-get install sublime-text

linux hint

Update it :

sebas@minie:~$ sudo apt-get update

Save configuration :

sebas@minie:~/.config/sublime-text/Packages/User$ cat Preferences.sublime-settings { "default_encoding": "UTF-8", "draw_white_space": "all", "default_line_ending": "unix", // or "windows" "font_size": 17, "translate_tabs_to_spaces": true, // very important on python files ! "hot_exit": false, "remember_open_files": false }

out of repository

La versio que manega el "Update Manager" es troba a "/home/sebas/eines/ST/sublime_text/sublime_text"

No fem servir "Update Manager" (inhibim aquest package) i ho fem a ma :

go to ST download page
look for 64 bit .tar.xz package
download sublime_text_build_4192_x64.tar.xz
install it using

sebas@minie:~/eines/ST$ tar -xvf /home/sebas/Downloads/sublime_text_build_4192_x64.tar.xz
use the editor it via this alias : alias ed='/home/sebas/eines/ST/sublime_text/sublime_text '

SublimeText macros

sebas@minie:~/.config/sublime-text/Packages/User$ cat u-link.sublime-macro [ { "args": { "characters": "<p> <ul> \n <li> \n" }, "command": "insert" }, { "args": null, "command": "left_delete" }, { "args": { "characters": "</ul> \n" }, "command": "insert" } ]

assignacio macros SublimeText a tecles

sebas@minie:~/.config/sublime-text/Packages/User$ cat Default\ $Linux$.sublime-keymap [ { "keys": ["ctrl+shift+a"], "command": "run_macro_file", "args": {"file": "Packages/User/a-link.sublime-macro"} }, { "keys": ["ctrl+shift+q"], "command": "run_macro_file", "args": {"file": "Packages/User/q-link.sublime-macro"} }, { "keys": ["ctrl+shift+u"], "command": "run_macro_file", "args": {"file": "Packages/User/u-link.sublime-macro"} } ]

Virtual Box

Cal fer servir la versio 7

client de correu : Mutt

sebas@minie:~$ sudo apt-get install mutt sebas@minie:~$ mkdir -p ~/.mutt/cache/headers sebas@minie:~$ mkdir ~/.mutt/cache/bodies sebas@minie:~$ touch ~/.mutt/certificates sebas@minie:~$ echo "my BODY" | mutt -s "my SUBJECT" -- nom.destinatari@gmail.com

script tool : REXX

Regina REXX

Regina REXX, using "Software Manager"

sebas@minie:~$ rexx -v REXX-Regina_3.6 5.00 31 Dec 2011 sebas@minie:~$ which rexx /usr/bin/rexx

Homepage - versio 3.9.5 ?

oORexx

Homepage - release 4.2.0 : fitxer ubuntu.deb

Use the installer ooRexx-5.0.0-12333.linuxmint20.x86_64.deb
The installation install itself to /usr/local and you should be able to run Rexx from anywhere
sourgeForce
I can really recommend you to try ooRexx 5. It is very stable since years and have some really nice (addictive really) features like Address --- With --- Using and a very efficient garbage collector just to mention a few highlights.

Bluestacks 4 Linux

Bluestacks 4 Linux -> genymotion

StremIO v 4.4.168

Per veure pelis

Compte amb la cache

alias stre='cd /home/sebas/.stremio-server/stremio-cache && ls -al' ; Ubuntu

editor de video

AVIdemux :

open file
move to start of part to remove
"edit" -> "set marker A"
move to end
"edit" -> "set marker B"
"edit" -> "cut"
"file" -> "save" -> set new file name for "the rest of the film"

EPSON scanner

El conectem via USB :

sebas@minie:~$ dmesg [10314.923064] usb 3-4: new high-speed USB device number 5 using xhci_hcd [10315.076643] usb 3-4: New USB device found, idVendor=04b8, idProduct=082b, bcdDevice= 1.00 [10315.076657] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [10315.076663] usb 3-4: Product: USB2.0 MFP(Hi-Speed) [10315.076668] usb 3-4: Manufacturer: EPSON [10315.076673] usb 3-4: SerialNumber: 005020609072352260 [10315.092204] usblp 3-4:1.1: usblp1: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04B8 pid 0x082B [10315.092232] usbcore: registered new interface driver usblp [10315.092235] usb-storage 3-4:1.2: USB Mass Storage device detected [10315.092345] scsi host1: usb-storage 3-4:1.2 [10315.092431] usbcore: registered new interface driver usb-storage [10315.093278] usbcore: registered new interface driver uas [10316.103546] scsi 1:0:0:0: Direct-Access EPSON Stylus Storage 1.00 PQ: 0 ANSI: 2 [10316.104206] sd 1:0:0:0: Attached scsi generic sg1 type 0 [10316.108948] sd 1:0:0:0: [sdb] Media removed, stopped polling [10316.109312] sd 1:0:0:0: [sdb] Attached SCSI removable disk [10320.244024] usblp1: removed [10320.251504] usblp 3-4:1.1: usblp1: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04B8 pid 0x082B

Engeguem "Document Scanner", es posa "scanning for scanners ...", troba el scanner i es posa "Ready to Scan". Pitgem "Scan" - quan acabi, "Save document to a file" - produeix un PDF (o JPEG o PNG)

Eines per Minie

hard disk health check

Using S.M.A.R.T., install "smartmontools" :

sebas@minie:~$ sudo smartctl -H /dev/sdb smartctl 7.2 2020-12-30 r5155 [x86_64-linux-6.8.0-59-generic] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED

Force the SMART Check using a specific "type" flag (-d sat) :

$ sudo smartctl -d sat -a /dev/sdb

Verify speed :

$ sudo hdparm -t /dev/sdb /dev/sdb: Timing buffered disk reads: 110 MB in 3.02 seconds = 36.41 MB/sec

Healthy USB 3.0: Should be 80–120 MB/s
Healthy USB 2.0: Should be 25–35 MB/s
Failing Drive: Will start fast, then drop to 0 or 1 MB/s or throw an "I/O Error"

imap-tools

2026.04.10 "WD_BLACK" 5 TB USB "NxN"

linux mint - i connect a USB disk and get "ntfs3: sdb1: volume is dirty and "force" flag is not set!" - what to do

Solucio :

sebas@minie:~$ sudo umount /dev/sdb1 [sudo] password for sebas: umount: /dev/sdb1: not mounted. sebas@minie:~$ sudo ntfsfix /dev/sdb1 Mounting volume... $MFTMirr does not match $MFT (record 3). FAILED Attempting to correct errors... Processing $MFT and $MFTMirr... Reading $MFT... OK Reading $MFTMirr... OK Comparing $MFTMirr to $MFT... FAILED Correcting differences in $MFTMirr record 3...OK Processing of $MFT and $MFTMirr completed successfully. Setting required flags on partition... OK Going to empty the journal ($LogFile)... OK Checking the alternate boot sector... OK NTFS volume version is 3.1. NTFS partition /dev/sdb1 was processed successfully. sebas@minie:~$ sudo ntfsfix -d /dev/sdb1 Mounting volume... OK Processing of $MFT and $MFTMirr completed successfully. Checking the alternate boot sector... OK NTFS volume version is 3.1. NTFS partition /dev/sdb1 was processed successfully. sebas@minie:~$ sudo ntfsfix -n /dev/sdb1 # "no action" = test flag status Mounting volume... OK Processing of $MFT and $MFTMirr completed successfully. Checking the alternate boot sector... OK NTFS volume version is 3.1. NTFS partition /dev/sdb1 was processed successfully.

Unplug the USB and plug it back in.

imap-tools

To access email servers where we do backup, we use python ant imap-tools

Linux packages

per llegir correu : mail

sebas@minie:~$ sudo apt install mailutils Postfix Configuration : Internet Site, mail uses SMTP System mail name : minie /etc/aliases does not exist, creating it. WARNING: /etc/aliases exists, but does not have a root alias. Postfix (main.cf) is now set up with a default configuration. If you need to make changes, edit /etc/postfix/main.cf (and others) as needed. To view Postfix configuration values, see postconf(1). After modifying main.cf, be sure to run 'systemctl reload postfix'. sebas@minie:~$ mail Cannot open mailbox /var/mail/sebas: No such file or directory No mail for sebas

El error de sempre :

sebas@minie:~$ mail Cannot open mailbox /var/mail/sebas: No such file or directory No mail for sebas

Enviem un missatge i tot arreglat :

sebas@minie:~$ mail -s "Test Subject" sebas@localhost < /dev/null mail: Null message body; hope that's ok

backup per email

[9_llista_fitxers.txt] -> 8_fer_backup.sh -> [/home/sebas/logs/fer_backup.log]

llista de fitxers

sebas@minie:~/eines$ cat 9_llista_fitxers.txt /etc/apt/sources.list /etc/Muttrc /etc/hosts /etc/motd /home/sebas/.bash_aliases /home/sebas/.config/sublime-text/Packages/User/Preferences.sublime-settings /home/sebas/dades/python/telegram/1_client.py /home/sebas/dades/python/telegram/2_msg_a_tg.sh /home/sebas/dades/python/telegram/4_retry_msg_a_tg.sh /home/sebas/eines/8_fer_backup.sh /home/sebas/eines/9_llista_fitxers.txt /usr/local/bin/motd

backup a USB

sebas@minie:~/eines$ ./0_salva_2_usb.sh (1.a.4) Mount the USB labeled GAS64GB and click Enter

backup per SCP

sebas@minie:~/backups/r0/python$ scp -v -r pi@r0:/home/pi/python . By not including the trailing '/' at the end of foo, you will copy the directory itself (including contents), rather than only the contents of the directory.

missatge a TG

/home/sebas/dades/python/telegram$ ./2_msg_a_tg.sh texte /home/sebas/logs/msg_a_tg.log | .---> /home/sebas/dades/python/telegram/1_client.py /home/sebas/logs/send_telegram.log | .---> /home/sebas/dades/python/telegram/4_retry_msg_a_tg.sh /home/sebas/logs/msg_a_tg.log

netejar els logs

sebas@minie:~/eines$ cat 7_netejar_logs.sh #!/bin/bash # modificacions : # 20211106 - escriure errors de MKDIR al log i no al MAIL # 20211228 - mostrar quin fitxer de log inicialitzem # 20231212 - adaptar per Minie myT=$(date +%R) # short time myD=$(date +%D) # short date myTS=$myD" "$myT log_FN="/home/sebas/logs/netejar.log" echo -e "\n>>> ($myTS) - ($0) === clean logs" >> $log_FN function accedir { szFN=$1 echo ">>> Lets init "$szFN >> $log_FN szOld="./oldies/$szFN.old" # oldies are saved into sub-directory rm -f $szOld # remove previous old file mv $szFN $szOld # save actual log with ".old" sufix szInit="*** $myTS *** $szFN ***" # set creation timestamp in log file echo "$szInit" > $szFN # create an empty log file (just 1 line, name and date) return 0 } cd /home/sebas/logs mkdir oldies >> $log_FN 2>&1 # create subdir if it does not exist accedir fer_backup.log accedir msg_a_tg.log accedir send_telegram.log exit 0

crontab de Minie

sebas@minie:~$ crontab -l # ########################################################## # minuto (0-59), # # | hora (0-23), # # | | dia del mes (1-31), # # | | | mes (1-12), # # | | | | dia de la semana (1-7 donde 1=Lunes) # # | | | | | comandos # ########################################################## # m h dom mon dow command 06 02 * * * /home/sebas/dades/python/telegram/msg_a_tg.sh kron 57 11 * * * cd /home/sebas/eines && /home/sebas/eines/8_fer_backup.sh 29 10 2 * * /home/sebas/eines/7_netejar_logs.sh

tasca en engegar Minie

Similar a mars:/home/nicolau/.config/systemd/user/mars_start.service

Does MINT v 21.2 use systemd initialization ?

sebas@minie:~$ ps --no-headers -o comm 1 systemd sebas@minie:~/dades/_local_tinet_files$ ps 1 PID TTY STAT TIME COMMAND 1 ? Ss 0:01 /sbin/init splash sebas@minie:~/dades/_local_tinet_files$ ls /sbin/init 0 lrwxrwxrwx 1 root root 20 Sep 19 18:57 /sbin/init -> /lib/systemd/systemd

Looks like yes

1_minie_start_log.service

sebas@minie:~/.config/systemd/user$ cat 1_minie_start_log.service [Unit] Description=Servei de engegada del Minie, nomes fem q una trassa [Service] Type=simple ExecStart=/home/sebas/eines/minie_start_log.sh [Install] WantedBy=default.target

minie_start_log.sh

sebas@minie:~/eines$ cat minie_start_log.sh #!/bin/bash # shell executed at Linux start, via user service /home/sebas/.config/systemd/user/1_minie_start_log.service myLog="/home/sebas/logs/engegades.log" date_name=`date +"Y%y/M%m/D%d"` time_name=`date +"h%H:m%M"` szTs="$date_name - $time_name" szId="*** ($szTs) *** ($0) *** ($HOSTNAME) boot *** SAG ***" # timestamp system start at own log file echo "$szId" >> $myLog # trace in /var/log/syslog logger -i -p user.info $szId exit 0

service admin

systemctl --user cat 1_minie_start_log.service # systemctl --user is-enabled 1_minie_start_log.service # sebas@minie:~$ systemctl --user enable 1_minie_start_log.service Created symlink /home/sebas/.config/systemd/user/multi-user.target.wants/1_minie_start_log.service → /home/sebas/.config/systemd/user/1_minie_start_log.service. Unit /home/sebas/.config/systemd/user/minie_start.service is added as a dependency to a non-existent unit multi-user.target. sebas@minie:~$ systemctl --user status 1_minie_start_log.service ○ minie_start.service - Servei de engegada del Minie Loaded: loaded (/home/sebas/.config/systemd/user/1_minie_start_log.service; enabled; vendor preset: enabled) Active: inactive (dead) sebas@minie:~$ loginctl enable-linger sebas # run user service at system boot

seguretat del servei

Comanda interessant :

sebas@minie:~/.config/systemd/user$ systemd-analyze --user security minie_start.service NAME DESCRIPTION > ✗ PrivateNetwork= Service has access to the host's network > ✗ User=/DynamicUser= Service runs as root user >

2_minie_start_tg.service

sebas@minie:~/.config/systemd/user$ cat 2_minie_start_tg.service [Unit] Description=Servei de engegada del Minie, esperem xarxa i enviem a Telegram - v(1.b) ; v 1.b - type =forking Wants=network-online.target After=network-online.target [Service] Type=forking ; simple - a long-running process that does not background itself and stays attached to the shell ; systemd considers the service to be started up immediately. The process must not fork. ; forking - a typical daemon that forks itself detaching it from the process that ran it, effectively backgrounding itself ; systemd considers the service started up once the process forks and the parent has exited. ; oneshot - a short-lived process that is expected to exit ; useful for scripts that do a single job and then exit. Restart=no WorkingDirectory=/home/sebas/eines ExecStart=/home/sebas/eines/minie_start_tg.sh [Install] WantedBy=multi-user.target

minie_start_tg.sh

sebas@minie:~/eines$ cat minie_start_tg.sh !/bin/bash # shell executed at Linux start, via user service /home/sebas/.config/systemd/user/2_minie_start_tg.service myLog="/home/sebas/logs/minie_start_tg.log" date_name=`date +"Y%y/M%m/D%d"` time_name=`date +"h%H:m%M"` szTs="$date_name - $time_name" szId="*** ($szTs) *** ($0) *** ($HOSTNAME) boot *** SAG ***" # send msg to TG bot /home/sebas/dades/python/telegram/2_msg_a_tg.sh boot rc=$? # echo "msg a TG rc ($rc)." >> $myLog # log a /home/nicolau/logs/msg_a_tg.log exit 0

2_msg_a_tg.sh

sebas@minie:~/dades/python/telegram$ cat 2_msg_a_tg.sh if [ $rc0 -eq 1 ] then szTG="($szTs) $HOSTNAME ($szWho) $eIP $szNet" echo -e "+++ Send msg to TG bot" >> $myLog echo "$szTG" >> $myLog /home/sebas/dades/python/telegram/1_client.py "$szTG" rc3=$? echo ">>> sent msg to TG bot, rc ($rc3)" >> $myLog else echo "--- dont send to TG as we have no eIP ---" >> $myLog nohup /home/sebas/dades/python/telegram/4_retry_msg_a_tg.sh 0 & fi exit 0

desktop launchers

Select an icon from directory "/usr/share/icons/hicolor/scalable/apps"

ncdu

NCurses Disk Usage

display film resolution

$ ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=s=x:p=0 input.mp4

Dubtes

/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch

Problemes

Ask Gemini or chatGPT : i have a Limux Mint and i did a "hardware summary" and I get some devices in red - what does it mean ?

dmesg - tainted kernel

20250211 veig :

[ 7.929471] spl: loading out-of-tree module taints kernel. [ 7.975028] zfs: module license 'CDDL' taints kernel. [ 7.975032] Disabling lock debugging due to kernel taint [ 7.975043] zfs: module license taints kernel.

slog - wifi disabled by rfkill

No engega el wifi (despres d un "flick") - slog te :

Feb 11 17:40:11 minie NetworkManager[787]: <info> [1739292011.7617] audit: op="radio-control" arg="wireless-enabled:on" pid=2191 uid=1000 result="success" Feb 11 17:40:11 minie NetworkManager[787]: <info> [1739292011.7622] manager: rfkill: Wi-Fi now enabled by radio killswitch Feb 11 17:40:11 minie NetworkManager[787]: <info> [1739292011.8334] manager: rfkill: Wi-Fi hardware radio set disabled Feb 11 17:40:11 minie NetworkManager[787]: <info> [1739292011.8340] audit: op="radio-control" arg="wireless-enabled:off" pid=2191 uid=1000 result="success" Feb 11 17:40:11 minie wpa_supplicant[819]: rfkill: WLAN soft blocked Feb 11 17:40:11 minie NetworkManager[787]: <info> [1739292011.8344] manager: rfkill: Wi-Fi now disabled by radio killswitch Feb 11 17:40:11 minie wpa_supplicant[819]: rfkill: WLAN soft blocked Feb 11 17:40:11 minie NetworkManager[787]: <info> [1739292011.8534] device (wlp3s0): supplicant interface state: internal-starting -> disconnected

Tenim

sebas@minie:~$ rfkill ID TYPE DEVICE SOFT HARD 0 bluetooth hci0 blocked unblocked 1 wlan phy1 blocked unblocked 2 wlan phy0 blocked unblocked

En detall :

sebas@minie:~$ rfkill list all 0: hci0: Bluetooth Soft blocked: yes Hard blocked: no 1: phy1: Wireless LAN Soft blocked: yes Hard blocked: no 2: phy0: Wireless LAN Soft blocked: yes Hard blocked: no

Desbloquegem :

sebas@minie:~$ rfkill unblock all sebas@minie:~$ rfkill list all 0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: phy1: Wireless LAN Soft blocked: no Hard blocked: no 2: phy0: Wireless LAN Soft blocked: no Hard blocked: no

no engega (o peta) VLC

sebas@minie:/var/log$ tail -f syslog Jan 21 11:37:19 minie systemd[945]: Started app-flatpak-org.videolan.VLC-11520.scope.

Probem de engegar des command line :

sebas@minie:~$ flatpak run -vv org.videolan.VLC

Aturem a ma :

sebas@minie:~$ ps -ef | grep vlc sebas 13288 1 0 11:41 ? 00:00:00 bwrap --args 39 /app/bin/vlc --started-from-file /home/sebas/flims/f1.mp4 sebas 13302 13288 0 11:41 ? 00:00:00 bwrap --args 39 /app/bin/vlc --started-from-file /home/sebas/flims/f1.mp4 sebas 13308 13302 0 11:41 ? 00:00:02 /app/bin/vlc.bin --started-from-file /home/sebas/flims/f1.mp4 sebas@minie:~$ kill -9 13288 sebas@minie:~$ kill -9 13302

Feb 20 16:59:25 minie systemd[1]: Started Process Core Dump (PID 14236/UID 0). Feb 20 16:59:27 minie systemd-coredump[14237]: Process 14149 (vlc.bin) of user 1000 dumped core.#012#012 Found module /app/bin/vlc.bin with build-id: 8869d90af988231eee15dcea3b0e26d7962d35af#012 Found module /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/libgallium_drv_video.so with build-id: fec0d6d02b44a236708a41c72fbeed0d8d796186#012 Found module /usr/lib/x86_64-linux-gnu/libwayland-server.so.0.22.0 with build-id: 0258891bdf42dac4cb5be7cc3279b6a08df58a35#012 Found module /usr/lib/x86_64-linux-gnu/GL/default/lib/libgbm.so.1.0.0 with build-id: e9c79f1f9edb11d3a53a36f97bc4ef89bfee03bd#012 Found module /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.48.0 with build-id: b1597752b44a4da4138241bd92f326dd4b4c99b4#012 Found module /app/lib/libavcodec.so.58.134.100 with build-id: 7ec0f92c360a52bf14d3753c9f847b77204758dc#012 Found module /usr/lib/x86_64-linux-gnu/GL/default/lib/libEGL_mesa.so.0.0.0 with build-id: ee5ed4278f0f6dcc981d483f198900c41d8d7839#012 Found module /usr/lib/x86_64-linux-gnu/libEGL.so.1.1.0 with build-id: b8d758086830f44030a2f6133f33c71d35fc4d86#012 Found module /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-17.so with build-id: ab92ddd157f534d00a899ed42be12cb6521d1a35#012 Found module /app/lib/vlc/plugins/codec/libvaapi_plugin.so with build-id: b413f2ac59d0de9bd62dc263c3dcbc8154924632#012 Found module /app/lib/vlc/plugins/vdpau/libvdpau_avcodec_plugin.so with build-id: 1b4cc79886537c0100f6bded1602899c05858d8e#012 Found module /app/lib/vlc/plugins/video_output/libglconv_vaapi_x11_plugin.so with build-id: edd32ba4b4fc5467badb6e52e1907ea1096c00d7#012 Found module /app/lib/libplacebo.so.2 with build-id: 24f10ca50389600c7e136570aa1c0caea2397a8b#012 Found module /usr/lib/x86_64-linux-gnu/libsamplerate.so.0.2.2 with build-id: 42d4433052d3d30404566f8bf1f060dbbfdf17b0#012 Found module /app/lib/vlc/plugins/video_output/libglconv_vdpau_plugin.so with build-id: bdbab5e2bd89e7249e572b3047c21ae127efed0c#012 Found module /app/lib/vlc/plugins/video_output/libegl_x11_plugin.so with build-id: 54524bc27cee87d115bb70d3f28f70541eb563a9#012 Found module /app/lib/vlc/plugins/video_output/libgl_plugin.so with build-id: 24fd3ed4a56775bb95912b53111eca1e6058898d#012 Found module /app/lib/vlc/plugins/misc/libdbus_screensaver_plugin.so with build-id: 56fae8fc3f72ca3150c58f06a4dd90538e4717be#012 Found module /app/lib/vlc/plugins/audio_filter/libsamplerate_plugin.so with build-id: 21924dad9677b846f2ceb1cb514ae28b014acf2f#012 Found module /app/lib/libdav1d.so.7.0.0 with build-id: fececada16395d5e164251c20fdaf0e2113811cf#012 Found module /app/lib/libx265.so.199 with build-id: c948ec4ee6391e13b04eec8d15a8aed74b849d27#012 Found module /app/lib/vlc/plugins/audio_filter/libscaletempo_plugin.so with build-id: 76e93f095101349911c0e226aaa66144993c7188#012 Found module /app/lib/libswscale.so.5.9.100 with build-id: b79b46565096e69ddcf2c2c799582bc9a47e0118#012 Found module /app/lib/libx264.so.164 with build-id: 5bba1cace7e047c1210640ab0040d8d791765839#012 Found module /app/lib/vlc/plugins/audio_mixer/libfloat_mixer_plugin.so with build-id: eb1033a10962f9845c0bd39611c45a5290fb0a6b#012 Found module /app/lib/vlc/plugins/video_chroma/libyuvp_plugin.so with build-id: 2f716228df2e5752af29b033784f4e4d8b18d588#012 Found module /app/lib/vlc/libvlc_vdpau.so.0.0.0 with build-id: 53ca09d667c5ec8d342c1a4bc9a71d533e770a0f#012 Found module /app/lib/vlc/plugins/vaapi/libvaapi_filters_plugin.so with build-id: 93b28cb3e0ef0119cc1c3393f923f3750cb88af1#012 Found module /usr/lib/x86_64-linux-gnu/libvpx.so.8.0.1 with build-id: dfb1e3fff7ce9a115c7e13d3aa58c32a1b33f538#012 Found module /app/lib/vlc/plugins/vdpau/libvdpau_chroma_plugin.so with build-id: 9cb6b4798ea59c945158fd97236779afc9212cca#012 Found module /app/lib/vlc/plugins/video_chroma/libi422_i420_plugin.so with build-id: 76786b55d1e3e239e26ca9b95f6c251417a555e9#012 Found module /app/lib/vlc/plugins/video_chroma/libgrey_yuv_plugin.so with build-id: d1fb53b2a77b0b96f5acaac2567ce813d951172d#012 Found module /app/lib/vlc/plugins/video_chroma/libi420_rgb_plugin.so with build-id: 98904d9908c74f86680ddab5a4783f78f293f439#012 Found module /app/lib/vlc/plugins/video_chroma/libyuy2_i422_plugin.so with build-id: af72c856a3ff9dfd7ac9099fbe14e3232cabacfd#012 Found module /app/lib/vlc/plugins/video_chroma/libi420_yuy2_plugin.so with build-id: 6da2e5ed1b585a192d6425347ef61c30ad481188#012 Found module /app/lib/vlc/plugins/video_chroma/libyuy2_i420_plugin.so with build-id: ed10157f7654fdd57e802568d35553b4cf47b2b2#012 Found module /app/lib/vlc/plugins/video_chroma/libi422_yuy2_plugin.so with build-id: d56c250497af6f88b198fdd5c4f646bff61f400a#012 Found module /app/lib/vlc/plugins/video_chroma/libi422_yuy2_mmx_plugin.so with build-id: 72e6aba29dfe832ad58dbf6faf6768b1b5043f9c#012 Found module /app/lib/vlc/plugins/video_chroma/libi420_rgb_mmx_plugin.so with build-id: 1bde553421b116f0734265d5dd2b0200b92d6e8d#012 Found module /app/lib/vlc/plugins/video_chroma/libi420_rgb_sse2_plugin.so with build-id: e7545c332c56b5914af141e344c40b2159a9fd29#012 Found module /app/lib/vlc/plugins/video_chroma/libi420_nv12_plugin.so with build-id: ef965e214232265f72630cfd55b4890c83d6fe48#012 Found module /usr/lib/x86_64-linux-gnu/libmpg123.so.0.47.0 with build-id: 8c82c69419471011fb8a71a4a9334d5894ef2bd9#012 Found module /app/lib/libavutil.so.56.70.100 with build-id: cda4ae520dccf3d83199d42847121de5a82f7cfe#012 Found module /app/lib/vlc/plugins/video_chroma/libi422_yuy2_sse2_plugin.so with build-id: 89c5a1f1275b9fccc6f975f6c0bb5be6bf090e99#012 Found module /app/lib/vlc/plugins/video_chroma/libswscale_plugin.so with build-id: 574a72b85c944945f3cba2d9d263893212c67684#012 Found module /app/lib/vlc/plugins/video_chroma/libi420_yuy2_mmx_plugin.so with build-id: 77549dbb011d87031ef9db4251727e5271e3d437#012 Found module /app/lib/vlc/plugins/video_chroma/libi420_yuy2_sse2_plugin.so with build-id: 5fd8d2177f0c4efff9a7e666731eb99c7034b4f0#012 Found module /app/lib/vlc/plugins/text_renderer/libfreetype_plugin.so with build-id: ece6a4b5f56349aaa2c25a004f101e7bc42edf7f#012 Found module /app/lib/vlc/plugins/codec/libvorbis_plugin.so with build-id: 3cc494d3cafb6034f651575d18d0ff14e6e00d7b#012 Found module /app/lib/vlc/plugins/codec/libmpg123_plugin.so with build-id: 72c373eccf6b24ebe01d88000d2a3f40ac2240f6#012 Found module /app/lib/vlc/plugins/codec/libaraw_plugin.so with build-id: d147e79234375b477193cb1d2466b3299ae489b8#012 Found module /app/lib/vlc/plugins/codec/libflac_plugin.so with build-id: f264fcfcbf1423e1d23f9412257f85f44001af0a#012 Found module /usr/lib/x86_64-linux-gnu/libvorbisfile.so.3.3.8 with build-id: 3577fcf6afaf5d26beb84fd0c33801f0ea34b9b6#012 Found module /app/lib/vlc/plugins/codec/libg711_plugin.so with build-id: f965fd3797db8e5ad5a0c352dfd14d8ca708448e#012 Found module /app/lib/vlc/plugins/codec/libaes3_plugin.so with build-id: a94c8d5d7f259d332551156494ef5d63357c440f#012 Found module /app/lib/libfluidlite.so.1.2.2 with build-id: 3a827f255bc7dca113b7ff6d84a8c21997b54c00#012 Found module /usr/lib/x86_64-linux-gnu/libspeex.so.1.5.2 with build-id: b061a26bb50fd08d4f5600a6ac3591a9ca8ba42b#012 Found module /usr/lib/x86_64-linux-gnu/libtheoraenc.so.1.1.2 with build-id: 314fcf955d1bde3c9c41d129a76dbfa5873f73b5#012 Found module /app/lib/vlc/plugins/codec/libfluidsynth_plugin.so with build-id: 9b94a6de5162294875ec9f0f396ff73cd654d64c#012 Found module /app/lib/vlc/plugins/codec/libopus_plugin.so with build-id: 0feb0cb8befa7f4e1c53adeadeae74be6b11f623#012 Found module /app/lib/vlc/plugins/codec/libspeex_plugin.so with build-id: 7e56736f721c5d2a541818dfe85106ea4626fcdd#012 Found module /usr/lib/x86_64-linux-gnu/libtheoradec.so.1.1.4 with build-id: e428f6b7a90e44e700f57187341bd9ea11ac0cb6#012 Found module /app/lib/vlc/plugins/codec/liblpcm_plugin.so with build-id: d51ac7df0cff16cc264c9e7e7de8abb35fabc4e4#012 Found module /app/lib/vlc/plugins/codec/libspdif_plugin.so with build-id: e32b8fcd703d5db389e1741d697e0e344fb3b4bc#012 Found module /usr/lib/x86_64-linux-gnu/libmp3lame.so.0.0.0 with build-id: 83c2390ee3721786c79ace982cfb63e159bbcbe5#012 Found module /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/libgallium_dri.so with build-id: 13541c7e13718800d76848a1e Feb 20 16:59:27 minie systemd[948]: app-flatpak-org.videolan.VLC-14139.scope: Consumed 4.032s CPU time. Feb 20 16:59:27 minie systemd[1]: systemd-coredump@0-14236-0.service: Deactivated successfully. Feb 20 16:59:27 minie systemd[1]: systemd-coredump@0-14236-0.service: Consumed 1.463s CPU time.

Comanda interessant :

sebas@minie:~$ apt policy vlc # commandline interface for the package management system vlc: Installed: 3.0.16-1build7 Candidate: 3.0.16-1build7 Version table: *** 3.0.16-1build7 500 500 http://archive.ubuntu.com/ubuntu jammy/universe amd64 Packages 100 /var/lib/dpkg/status

Solucio :

busquem si hi ha un VLC "penjat"

sebas@minie:~$ ps -ef | grep v[l]c sebas 2849 957 0 11:06 ? 00:00:08 /usr/bin/vlc --started-from-file /home/sebas/pelis/fly.mp4 sebas 11915 9188 0 12:22 pts/1 00:00:00 grep --color=auto vlc
el matem

sebas@minie:~$ kill -9 2849 sebas@minie:~$ ps -ef | grep vlc sebas 11941 9188 0 12:22 pts/1 00:00:00 grep --color=auto vlc

Mes radical : killall vlc

no sound on headphones

Comandes :

$ pulseaudio -h
$ aplay -h
$ alsamixer

system volume does not affect VLC volume

left-click on "Volume" -> "Sound Settings" -> Sound "Output" -> select "Digital Output (S/PDIF) CM102-A+/102S+ Audio Controller"

Qui fa servir "/home/sebas/.config/pulse" ? Esborrar i fer "pulseaudio -k"

sebas@minie:~/.config/pulse$ ls 24 -rw------- 1 sebas sebas 24576 Dec 24 12:14 95cfbeca9d1747b0a63d6a8026914614-card-database.tdb 4 -rw------- 1 sebas sebas 63 Dec 24 12:15 95cfbeca9d1747b0a63d6a8026914614-default-sink 4 -rw------- 1 sebas sebas 42 Dec 24 12:15 95cfbeca9d1747b0a63d6a8026914614-default-source 12 -rw------- 1 sebas sebas 12288 Dec 23 14:35 95cfbeca9d1747b0a63d6a8026914614-device-volumes.tdb 16 -rw------- 1 sebas sebas 16384 Dec 23 19:16 95cfbeca9d1747b0a63d6a8026914614-stream-volumes.tdb

Que es "alsamixer" ?

sebas@minie:~$ alsamixer lqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq AlsaMixer v1.2.6 qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqk x Card: HD-Audio Generic F1: Help x x Chip: ATI R6xx HDMI F2: System information x x View: F3:[Playback] F4: Capture F5: All F6: Select sound card x x Item: S/PDIF Esc: Exit x

From "alsamixer", the cards and chips :

Card Chip ----- ----- HD-Audio Generic ATI R6xx HDMI Audio Advantage MicroII USB Mixer HD-Audio Generic Realtek ALC269VB

Detalls de les targes :

sebas@minie:~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Generic [HD-Audio Generic], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Generic [HD-Audio Generic], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Generic [HD-Audio Generic], device 9: HDMI 3 [HDMI 3] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: MicroII [Audio Advantage MicroII], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Generic_1 [HD-Audio Generic], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Generic_1 [HD-Audio Generic], device 1: ALC269VB Digital [ALC269VB Digital] Subdevices: 1/1 Subdevice #0: subdevice #0

Large output :

sebas@minie:~$ head -1 /proc/asound/card0/codec#0 Codec: ATI R6xx HDMI

Modules :

sebas@minie:~$ cat /proc/asound/modules 0 snd_hda_intel 1 snd_usb_audio 2 snd_hda_intel

Comanda complexa :

sebas@minie:~$ pacmd list-sinks 3 sink(s) available. index: 0 name: <alsa_output.pci-0000_05_00.1.hdmi-stereo-extra1> driver: <module-alsa-card.c> * index: 1 name: <alsa_output.usb-C-Media_INC._USB_Sound_Device-00.iec958-stereo> driver: <module-alsa-card.c> index: 2 name: <alsa_output.pci-0000_05_00.6.iec958-stereo> driver: <module-alsa-card.c>

slow file copy to USB

When I copy a large file to USB, it freezes at 96 % or 98 % :

sebas@minie:~$ grep Dirty /proc/meminfo Dirty: 456500 kB sebas@minie:~$ grep Dirty /proc/meminfo Dirty: 245584 kB

"shutdown" de fet fa "restart"

sebas@minie:~$ shutdown -h now Operation inhibited by "sebas" (PID 26929 "cinnamon-sessio", user sebas), reason is "user session inhibited". Operation inhibited by "Disk Manager" (PID 832 "udisksd", user root), reason is "Unmounting Filesystem". Please retry operation after closing inhibitors and logging out other users. Alternatively, ignore inhibitors and users with 'systemctl poweroff -i'.

20240304 :

sebas@minie:~$ shutdown -h now Operation inhibited by "Disk Manager" (PID 836 "udisksd", user root), reason is "Unmounting Filesystem". Please retry operation after closing inhibitors and logging out other users. Alternatively, ignore inhibitors and users with 'systemctl poweroff -i'.

no veu / no es conecta a les xarxes de 5 GHz

sebas@minie:~$ iwconfig eno1 no wireless extensions. enp2s0 no wireless extensions. wlp3s0 IEEE 802.11 ESSID:"Maset" Mode:Managed Frequency:2.462 GHz Access Point: F6:8B:92:F9:DC:3E Bit Rate=229.4 Mb/s Tx-Power=3 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:on Link Quality=51/70 Signal level=-59 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 sebas@minie:~$ sudo iw wlp3s0 scan | grep SSID SSID: Maset SSID: Livebox6-AAC4 sebas@minie:~$ nmcli device wifi list IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY * F6:8B:92:F9:DC:3E Maset Infra 11 260 Mbit/s 61 ▂▄▆_ WPA2 60:8D:26:EA:AA:C3 Livebox6-AAC4 Infra 6 195 Mbit/s 60 ▂▄▆_ WPA2 sebas@minie:~$ sudo iwlist wlp3s0 freq wlp3s0 32 channels in total; available frequencies : Channel 01 : 2.412 GHz Channel 02 : 2.417 GHz Channel 03 : 2.422 GHz Channel 04 : 2.427 GHz Channel 05 : 2.432 GHz Channel 06 : 2.437 GHz Channel 07 : 2.442 GHz Channel 08 : 2.447 GHz Channel 09 : 2.452 GHz Channel 10 : 2.457 GHz Channel 11 : 2.462 GHz Channel 12 : 2.467 GHz Channel 13 : 2.472 GHz Channel 36 : 5.18 GHz Channel 40 : 5.2 GHz Channel 44 : 5.22 GHz Channel 48 : 5.24 GHz Channel 52 : 5.26 GHz Channel 56 : 5.28 GHz Channel 60 : 5.3 GHz Channel 64 : 5.32 GHz Channel 100 : 5.5 GHz Channel 104 : 5.52 GHz Channel 108 : 5.54 GHz Channel 112 : 5.56 GHz Channel 116 : 5.58 GHz Channel 120 : 5.6 GHz Channel 124 : 5.62 GHz Channel 128 : 5.64 GHz Channel 132 : 5.66 GHz Channel 136 : 5.68 GHz Channel 140 : 5.7 GHz Current Frequency:2.462 GHz (Channel 11) sebas@minie:~$ sudo wpa_cli scan_results wlp3s0 Selected interface 'wlp3s0' bssid / frequency / signal level / flags / ssid f6:8b:92:f9:dc:3e 2462 -56 [WPA2-PSK-CCMP][WPS][ESS] Maset 60:8d:26:ea:aa:c3 2437 -62 [WPA2-PSK-CCMP][WPS][ESS] Livebox6-AAC4 78:8a:20:c8:15:57 5180 -85 [ESS] guifi.net-TDLCmpnrAP3

inxi cant be unistalled

sebas@minie:~$ sudo inxi -Fxxxrz --html Error 22: Unsupported option: --html Check -h for correct parameters.

Cant reinstall it

sebas@minie:~$ sudo apt remove inxi Reading package lists... Done Building dependency tree... Done Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: mintsources : Depends: mint-common (>= 2) but it is not going to be installed Depends: gir1.2-xapp-1.0 but it is not going to be installed Depends: inxi but it is not going to be installed E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.

Cinnamon just crashed

How to make Cinnamon beautiful

<Ctrl><Alt><Esc> reloads Cinnamon without closing any open application !

<Ctrl><Alt><Backspace> kills the X server and returns you to the graphical login screen
All loaded applications will be terminated without prior confirmation. So use it only if your GUI has got in an unresponsive state.

You are currently running in fallback mode. if you suspect the source of the crash is a local extension, applet or desklet, you can disable downloaded add-ons using the checkbox below. Do you want to restart Cinnamon ? ▢ Disable downloaded applets, desklets and extensions

My version is :

sebas@minie:~$ cinnamon --version Cinnamon 5.8.4

Sugereixen mirar eixe log :

sebas@minie:~$ grep trap /var/log/kern.log sebas@minie:~$

La instalacio es

sebas@minie:~$ dpkg --list | grep cinnamon ii cinnamon 5.8.4+victoria amd64 Modern Linux desktop ii cinnamon-common 5.8.4+victoria all Cinnamon desktop (Common data files) ii cinnamon-control-center 5.8.2+victoria amd64 utilities to configure the Cinnamon desktop ii cinnamon-control-center-data 5.8.2+victoria all configuration applets for Cinnamon - data files ii cinnamon-control-center-dbg 5.8.2+victoria amd64 utilities to configure the Cinnamon desktop - debug symbols ii cinnamon-dbg 5.8.4+victoria amd64 Debugging symbols for the Cinnamon desktop ii cinnamon-desktop-data 5.8.0+victoria all Common files for Cinnamon desktop apps ii cinnamon-l10n 5.8.2 all Translation files for the Cinnamon desktop ii cinnamon-screensaver 5.8.1+victoria amd64 Cinnamon screen saver and locker ii cinnamon-session 5.8.1+victoria amd64 Cinnamon Session Manager - Minimal runtime ii cinnamon-session-common 5.8.1+victoria all Cinnamon Session Manager - common files ii cinnamon-settings-daemon 5.8.1+victoria amd64 daemon handling the Cinnamon session settings ii gir1.2-cinnamondesktop-3.0 5.8.0+victoria amd64 Introspection data for CinnamonDesktop ii libcinnamon-control-center1:amd64 5.8.2+victoria amd64 utilities to configure the Cinnamon desktop ii libcinnamon-desktop-dbg:amd64 5.8.0+victoria amd64 Cinnamon shared utility library - debugging symbols ii libcinnamon-desktop4:amd64 5.8.0+victoria amd64 Cinnamon shared utility library. ii libcinnamon-menu-3-0 5.8.0+victoria amd64 Cinnamon implementation of the freedesktop menu specification ii libcinnamon-menu-3-0-dbg 5.8.0+victoria amd64 Cinnamon implementation of the freedesktop menu specification ii libcscreensaver0:amd64 5.8.1+victoria amd64 library and introspection data used by cinnamon-screensaver ii mint-info-cinnamon 2023.05.31 all Necessary information about the Linux Mint release and edition. ii mint-meta-cinnamon 2023.08.28+mint21.2 all Set of packages installed by default in the Cinnamon edition of Linux Mint

Consell : instalar "systemd-coredump" - cinnamon issues

Mes configuracio :

sebas@minie:~$ coredumpctl list cinnamon TIME PID UID GID SIG COREFILE EXE SIZE Wed 2023-12-13 23:37:06 CET 1620 1000 1000 SIGSEGV missing /usr/bin/cinnamon n/a Wed 2023-12-27 13:42:11 CET 2524 1000 1000 SIGABRT missing /usr/bin/cinnamon n/a Mon 2024-01-01 19:14:07 CET 2289 1000 1000 SIGABRT missing /usr/bin/cinnamon n/a Thu 2024-01-04 11:22:30 CET 2372 1000 1000 SIGABRT missing /usr/bin/cinnamon n/a Sun 2024-01-21 10:54:49 CET 2269 1000 1000 SIGABRT missing /usr/bin/cinnamon n/a Fri 2024-01-26 13:29:15 CET 1672 1000 1000 SIGABRT present /usr/bin/cinnamon 13.8M

I mes :

sebas@minie:~$ dconf dump /org/cinnamon/ [/] desklet-snap-interval=25 enabled-applets=['panel1:left:0:menu@cinnamon.org:0', 'panel1:left:1:separator@cinnamon.org:1', 'panel1:left:2:grouped-window-list@cinnamon.org:2', 'panel1:right:0:systray@cinnamon.org:3', 'panel1:right:1:xapp-status@cinnamon.org:4', 'panel1:right:2:notifications@cinnamon.org:5', 'panel1:right:3:printers@cinnamon.org:6', 'panel1:right:4:removable-drives@cinnamon.org:7', 'panel1:right:5:keyboard@cinnamon.org:8', 'panel1:right:6:favorites@cinnamon.org:9', 'panel1:right:7:network@cinnamon.org:10', 'panel1:right:8:sound@cinnamon.org:11', 'panel1:right:9:power@cinnamon.org:12', 'panel1:right:10:calendar@cinnamon.org:13', 'panel1:right:11:cornerbar@cinnamon.org:14'] enabled-desklets=@as [] favorite-apps=['org.gnome.Terminal.desktop', 'mintinstall.desktop', 'cinnamon-settings.desktop', 'nemo.desktop'] next-applet-id=15 panel-edit-mode=false panel-zone-symbolic-icon-sizes='[{"panelId": 1, "left": 28, "center": 36, "right": 16}]' panels-height=['1:60'] [desktop/interface] cursor-theme='Bibata-Modern-Classic' gtk-theme='Mint-Y-Dark-Aqua' icon-theme='Mint-Y-Sand' [desktop/peripherals/keyboard] numlock-state=false [desktop/privacy] remember-recent-files=false [desktop/sound] event-sounds=false [settings-daemon/peripherals/keyboard] numlock-state='off' [theme] name='Mint-Y-Dark-Aqua'

⭐ Fitxer de log interessant : .xsession-errors ⭐

sebas@minie:~$ sebas@minie:~$ cat ~/.xsession-errors | less cinnamon-session[1920]: WARNING: t+2925,35399s: Detected that screensaver has appeared on the bus cinnamon-session[1920]: WARNING: t+3032,28205s: Detected that screensaver has left the bus (cinnamon:1679): Clutter-WARNING **: 11:49:15.259: Attempting to remove actor of type 'StIcon' from group of class 'ClutterBox', but the container is not the actor's parent. ** GLib:ERROR:../../../glib/gmain.c:3448:g_main_dispatch: assertion failed: (source->context == context) Unable to open desktop file /usr/share/applications/mate-terminal.desktop for panel launcher: No such file or directory Unable to open desktop file /usr/share/applications/caja-browser.desktop for panel launcher: No such file or directory Gjs-Message: 14:57:23.116: Profiler is disabled. Not setting up signals. Gjs-Message: 14:57:23.215: JS LOG: About to start Cinnamon

En una altra ocasio trobo :

La configuracio de cinnamon :

sebas@minie:~$ cinnamon cinnamon cinnamon-install-spice cinnamon-session cinnamon2d cinnamon-json-makepot cinnamon-session-cinnamon cinnamon-calendar-server cinnamon-killer-daemon cinnamon-session-cinnamon2d cinnamon-close-dialog cinnamon-launcher cinnamon-session-quit cinnamon-control-center cinnamon-looking-glass cinnamon-settings cinnamon-dbus-command cinnamon-menu-editor cinnamon-settings-users cinnamon-desktop-editor cinnamon-preview-gtk-theme cinnamon-slideshow cinnamon-display-changes-dialog cinnamon-remove-application cinnamon-spice-updater cinnamon-driver-manager cinnamon-screensaver cinnamon-subprocess-wrapper cinnamon-file-dialog cinnamon-screensaver-command cinnamon-unlock-desktop cinnamon-hover-click cinnamon-screensaver-lock-dialog cinnamon-xlet-makepot

... es fa amb

sebas@minie:~$ cinnamon-settings Using PAM module (python3-pam)

Backup and restore of cinnamon settings :

sebas@minie:~$ dconf dump /org/cinnamon/ > backup_of_my_cinnamon_settings dconf reset -f /org/cinnamon/ dconf load /org/cinnamon/ < backup_of_my_cinnamon_settings

System Reports

Start "System Reports" tool from Mint menu. Select "Crash Reports"

Crash reports: Thu 2025-04-24 13:34:12 CEST 2493 /usr/bin/cinnamon

cinnamon has its own debugger - "looking glass"

It's name is Melange (cinnamon-looking-glass.py)

In short:

👉 Cinnamon = the whole desktop environment (menus, panels, settings, etc.).
👉 Muffin = the Cinnamon windows manager - part of Cinnamon that actually manages and draws the windows you interact with.
👉 Melange = the Cinnamon debugger.

To activate it :

Press Alt + F2 → type "lg" → Enter.

La solapa "Log" contiene el ultimo arranque :

info t=2025-09-11T14:57:23Z Adding XAppStatusIcon: process-monitor (:1.82/org/x/StatusIcon/Icon_1) info t=2025-09-11T14:57:23Z Hiding XAppStatusIcon (we have an applet): nm-applet (:1.45/org/x/StatusIcon/Icon) info t=2025-09-11T14:57:23Z Loaded applet network@cinnamon.org in 45 ms info t=2025-09-11T14:57:23Z Loaded applet menu@cinnamon.org in 64 ms info t=2025-09-11T14:57:23Z AppletManager started in 414 ms info t=2025-09-11T14:57:23Z Cinnamon took 529 ms to start info t=2025-09-11T14:57:23Z GPU offload supported: false

*** Hauriem de mirar aquest fitxer despres de petar i abans de re-engegar ***

I llençar la comanda

sebas@minie:~$ gsettings list-recursively org.cinnamon.muffin

cinnamon has its own debugger - "looking glass"

sebas@minie:~$ inxi -Gxx Graphics: Device-1: AMD Cezanne driver: amdgpu v: kernel pcie: speed: 8 GT/s lanes: 16 ports: active: HDMI-A-1 empty: DP-1,DP-2,DP-3 bus-ID: 05:00.0 chip-ID: 1002:1638 class-ID: 0300 Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: amdgpu,ati unloaded: fbdev,modesetting,vesa gpu: amdgpu display-ID: :0 screens: 1 Screen-1: 0 s-res: 3840x2160 s-dpi: 96 s-size: 1016x571mm (40.0x22.5") s-diag: 1165mm (45.9") Monitor-1: HDMI-A-0 mapped: HDMI-A-1 model: BenQ EW3270U serial: res: 3840x2160 hz: 60 dpi: 140 size: 698x393mm (27.5x15.5") diag: 801mm (31.5") modes: max: 3840x2160 min: 720x400 OpenGL: renderer: RENOIR (renoir LLVM 15.0.7 DRM 3.57 6.8.0-79-generic) v: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.3 direct render: Yes

no enviem a TG en engegar la maquina

Separem "log" de "tg" del "minie_start"

missatge a DMESG

[ 5.894495] spl: loading out-of-tree module taints kernel. [ 5.899496] znvpair: module license 'CDDL' taints kernel. [ 5.899498] Disabling lock debugging due to kernel taint Dec 27 19:59:01 minie cinnamon-session[2115]: WARNING: t+25540,52578s: Detected that screensaver has left the bus Dec 27 19:59:01 minie org.cinnamon.ScreenSaver[36116]: Error in sys.excepthook: Dec 27 19:59:01 minie org.cinnamon.ScreenSaver[36116]: Original exception was:

missatge a SYSLOG

Dec 29 19:37:36 minie dbus-daemon[988]: [session uid=1000 pid=988] Activating service name='org.cinnamon.ScreenSaver' requested by ':1.271' (uid=1000 pid=37022 comm="/usr/bin/python3 /usr/bin/cinnamon-screensaver-com" label="unconfined") Dec 29 19:37:36 minie org.cinnamon.ScreenSaver[37028]: Fractional scaling active: False Dec 29 19:37:36 minie org.cinnamon.ScreenSaver[37028]: Trying to connect to logind... Dec 29 19:37:36 minie dbus-daemon[988]: [session uid=1000 pid=988] Successfully activated service 'org.cinnamon.ScreenSaver' Dec 29 19:37:36 minie org.cinnamon.ScreenSaver[37028]: Starting screensaver... Dec 29 19:37:36 minie org.cinnamon.ScreenSaver[37028]: Cinnamon Screensaver support not found in current theme - adding some... Dec 29 19:37:36 minie cinnamon-session[1907]: WARNING: t+10640,88650s: Detected that screensaver has appeared on the bus Dec 29 19:37:36 minie org.cinnamon.ScreenSaver[37028]: Successfully using logind Dec 29 19:44:55 minie cinnamon-screensaver-pam-helper: pam_ecryptfs: seteuid error Dec 29 19:45:25 minie cinnamon-session[1907]: WARNING: t+11109,46181s: Detected that screensaver has left the bus Dec 29 19:45:25 minie org.cinnamon.ScreenSaver[37028]: Error in sys.excepthook: Dec 29 19:45:25 minie org.cinnamon.ScreenSaver[37028]: Original exception was:

wifi va lent

sudo apt-get update sudo apt-get dist-upgrade sudo apt autoremove sudo apt-get update

A provar : disable Power Management for the Wifi

Celluloid crashes

sebas@minie:~$ cat /var/log/syslog Dec 14 11:34:11 minie dbus-daemon[1222]: [session uid=1000 pid=1222] Successfully activated service 'io.github.celluloid_player.Celluloid' Dec 14 11:34:11 minie io.github.celluloid_player.Celluloid[4580]: Cannot load libcuda.so.1 Dec 14 11:35:36 minie kernel: [ 1433.924644] show_signal_msg: 14 callbacks suppressed Dec 14 11:35:36 minie kernel: [ 1433.924648] mpv/vo[4598]: segfault at 10 ip 00007ff137075ad1 sp 00007ff18cbf61e0 error 4 in radeonsi_drv_video.so[7ff137052000+744000] likely on CPU 6 (core 3, socket 0) Dec 14 11:35:36 minie kernel: [ 1433.924664] Code: 00 48 83 b8 90 00 00 00 00 74 46 8b b3 80 00 00 00 48 8b 7d 10 e8 bf 2e 07 00 49 89 c4 48 85 c0 0f 84 7b 01 00 00 48 8b 78 78 <8b> 47 10 83 f8 01 74 2f 83 f8 04 74 72 4c 89 ef e8 6a 65 05 00 31 Dec 14 11:35:36 minie systemd[1]: Created slice Slice /system/systemd-coredump. Dec 14 11:35:36 minie systemd[1]: Started Process Core Dump (PID 4641/UID 0). Dec 14 11:35:37 minie systemd-coredump[4642]: Process 4580 (celluloid) of user 1000 dumped core. Found module linux-vdso.so.1 with build-id: 9483b2083c2a30ba4e4f346b36803f814b9a1743 Found module radeonsi_drv_video.so with build-id: de045fc6c8e63b30f1efa376d9354653fa7026e3 Found module libpciaccess.so.0 with build-id: 4c93da952f83c1d085d4bdead692db544c79b004#012 Dec 14 11:35:38 minie systemd[1]: systemd-coredump@0-4641-0.service: Deactivated successfully. Dec 14 11:35:38 minie systemd[1]: systemd-coredump@0-4641-0.service: Consumed 1.432s CPU time.

Run in debug mode :

sebas@minie:~$ G_MESSAGES_DEBUG=all celluloid --mpv-options='--msg-level=all=trace' &> celluloid.log

github

Remove cookie :

sebas@minie:~/.config/pulse$ rm * ; remove .tdb files sebas@minie:~/.config/pulse$ pulseaudio -k ; create new ones sebas@minie:~/.config/pulse$ ls 24 -rw------- 1 sebas sebas 24576 Apr 4 20:53 95cfbeca9d1747b0a63d6a8026914614-card-database.tdb 12 -rw------- 1 sebas sebas 12288 Apr 4 20:53 95cfbeca9d1747b0a63d6a8026914614-device-volumes.tdb 4 -rw------- 1 sebas sebas 696 Apr 4 20:53 95cfbeca9d1747b0a63d6a8026914614-stream-volumes.tdb 4 -rw------- 1 sebas sebas 256 Apr 4 20:53 cookie

Then run manually :

sebas@minie:~$ mpv --replaygain-preamp=10 whatever.mp3

forum linuxmint

Or start MP4 file as always

Bluetooth + WH-1000XM2 headset crash

sebas@minie:~$ slog Apr 13 18:27:58 minie systemd[1]: Starting Bluetooth management mechanism... Apr 13 18:27:58 minie dbus-daemon[796]: [system] Successfully activated service 'org.blueman.Mechanism' Apr 13 18:27:58 minie systemd[1]: Started Bluetooth management mechanism. Apr 13 18:27:58 minie systemd[1]: Starting Load/Save RF Kill Switch Status... Apr 13 18:27:58 minie systemd[1]: Started Load/Save RF Kill Switch Status. Apr 13 18:27:58 minie kernel: [ 6217.116265] Bluetooth: hci0: Device setup in 142738 usecs Apr 13 18:27:58 minie kernel: [ 6217.116277] Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported. Apr 13 18:27:58 minie kernel: [ 6217.191118] Bluetooth: hci0: AOSP extensions version v1.00 Apr 13 18:27:58 minie kernel: [ 6217.191125] Bluetooth: hci0: AOSP quality report is supported Apr 13 18:28:03 minie systemd[1]: systemd-rfkill.service: Deactivated successfully. Apr 13 18:28:28 minie systemd[1]: blueman-mechanism.service: Deactivated successfully. Apr 13 18:28:41 minie systemd[946]: Reached target Bluetooth. Apr 13 18:28:43 minie pulseaudio[995]: Assertion '!pa_hashmap_isempty(data.profiles)' failed at ../src/modules/bluetooth/module-bluez5-device.c:2267, function add_card(). Aborting. Apr 13 18:28:43 minie systemd[1]: Created slice Slice /system/systemd-coredump. Apr 13 18:28:43 minie systemd[1]: Started Process Core Dump (PID 11022/UID 0). Apr 13 18:28:46 minie bluetoothd[791]: profiles/audio/media.c:endpoint_reply() Endpoint replied with an error: org.freedesktop.DBus.Error.NoReply Apr 13 18:28:46 minie systemd-coredump[11023]: Process 995 (pulseaudio) of user 1000 dumped core. #012#012Found module linux-vdso.so.1 with build-id: 24544dfc4a0fd9fa84a623515c92f78febfb440b #012Found module module-bluez5-device.so with build-id: 642293b45aff44d046256cd0a95eeec252dd8c18 #012Found module libuuid.so.1 with build-id: 2ad45e51f4ac4fc8b5f4ef938a18ca8e0a05e4af #012Found module libSM.so.6 with build-id: 6b32192c8a8870a8fe04403f537e806da93a1dd8 #012Found module libICE.so.6 with build-id: cf39da2f7c723f976c6e676704e218513e2b0b2b ... Apr 13 18:28:46 minie systemd[1]: systemd-coredump@0-11022-0.service: Deactivated successfully. Apr 13 18:28:46 minie systemd[1]: systemd-coredump@0-11022-0.service: Consumed 3.538s CPU time. Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSource/ldac_hq Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSource/ldac_sq Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSource/ldac_mq Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSink/aptx_hd Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSource/aptx_hd Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSink/aptx Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSource/aptx Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSink/sbc Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSource/sbc Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSink/sbc_xq_453 Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSource/sbc_xq_453 Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSink/sbc_xq_512 Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSource/sbc_xq_512 Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSink/sbc_xq_552 Apr 13 18:28:46 minie bluetoothd[791]: profiles/audio/a2dp.c:select_cb() Unable to select a valid configuration Apr 13 18:28:46 minie bluetoothd[791]: Endpoint unregistered: sender=:1.38 path=/MediaEndpoint/A2DPSource/sbc_xq_552 Apr 13 18:28:46 minie systemd[946]: pulseaudio.service: Main process exited, code=dumped, status=6/ABRT Apr 13 18:28:46 minie systemd[946]: pulseaudio.service: Failed with result 'core-dump'. Apr 13 18:28:46 minie systemd[946]: pulseaudio.service: Consumed 44.990s CPU time. Apr 13 18:28:47 minie systemd[946]: pulseaudio.service: Scheduled restart job, restart counter is at 1. Apr 13 18:28:47 minie systemd[946]: Stopped Sound Service. Apr 13 18:28:47 minie systemd[946]: pulseaudio.service: Consumed 44.990s CPU time. Apr 13 18:28:47 minie systemd[946]: Starting Sound Service... Apr 13 18:28:47 minie rtkit-daemon[1014]: Successfully made thread 11035 of process 11035 owned by '1000' high priority at nice level -11. Apr 13 18:28:47 minie rtkit-daemon[1014]: Supervising 3 threads of 3 processes of 1 users. Apr 13 18:28:47 minie pulseaudio[11035]: Stale PID file, overwriting. Apr 13 18:28:47 minie rtkit-daemon[1014]: Supervising 3 threads of 3 processes of 1 users. Apr 13 18:28:47 minie rtkit-daemon[1014]: Successfully made thread 11037 of process 11035 owned by '1000' RT at priority 5. Apr 13 18:28:47 minie rtkit-daemon[1014]: Supervising 4 threads of 3 processes of 1 users. Apr 13 18:28:47 minie rtkit-daemon[1014]: Supervising 4 threads of 3 processes of 1 users. Apr 13 18:28:47 minie rtkit-daemon[1014]: Successfully made thread 11038 of process 11035 owned by '1000' RT at priority 5. Apr 13 18:28:47 minie rtkit-daemon[1014]: Supervising 5 threads of 3 processes of 1 users. Apr 13 18:28:47 minie rtkit-daemon[1014]: Supervising 5 threads of 3 processes of 1 users. Apr 13 18:28:47 minie rtkit-daemon[1014]: Successfully made thread 11039 of process 11035 owned by '1000' RT at priority 5. Apr 13 18:28:47 minie rtkit-daemon[1014]: Supervising 6 threads of 3 processes of 1 users. Apr 13 18:28:47 minie systemd[946]: Started Sound Service. Apr 13 18:28:47 minie pulseaudio[11035]: Could not find org.bluez.BatteryProviderManager1.RegisterBatteryProvider(), is bluetoothd started with experimental features enabled (-E flag)? Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSource/ldac_hq Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSource/ldac_sq Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSource/ldac_mq Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSink/aptx_hd Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSource/aptx_hd Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSink/aptx Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSource/aptx Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSink/sbc Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSource/sbc Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSink/sbc_xq_453 Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSource/sbc_xq_453 Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSink/sbc_xq_512 Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSource/sbc_xq_512 Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSink/sbc_xq_552 Apr 13 18:28:47 minie bluetoothd[791]: Endpoint registered: sender=:1.194 path=/MediaEndpoint/A2DPSource/sbc_xq_552 sebas@minie:~$ dmesg {2nd try} [ 6722.662629] input: WH-1000XM2 (AVRCP) as /devices/virtual/input/input15

la pantalla s'apaga

Això passa en conectar un nou dispositiu (as USB) però també "random", sense acció externa.

20250904 - provo de inhibir la apagada per inactivitat :

"Power Managment"
"Power Options"
"Turn off screen" := "never"

em quedo sense teclat

Obre un Terminal i enganxa-hi aquesta comanda :

sudo modprobe -r atkbd && sudo modprobe atkbd

Que hi ha :

sebas@minie:~$ xinput list ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ PixArt USB Optical Mouse id=9 [slave pointer (2)] ⎜ ↳ USB-compliant keyboard Mouse id=11 [slave pointer (2)] ⎜ ↳ USB-compliant keyboard Consumer Control id=12 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Power Button id=6 [slave keyboard (3)] ↳ Video Bus id=7 [slave keyboard (3)] ↳ Power Button id=8 [slave keyboard (3)] ↳ USB-compliant keyboard id=10 [slave keyboard (3)] ↳ USB-compliant keyboard System Control id=13 [slave keyboard (3)] ↳ USB-compliant keyboard id=14 [slave keyboard (3)] ↳ USB-compliant keyboard Mouse id=15 [slave keyboard (3)] ↳ USB-compliant keyboard Consumer Control id=16 [slave keyboard (3)] sebas@minie:~$ cat /sys/bus/usb/devices/usb1/power/control auto

Què fer per "ressuscitar-lo" sense reiniciar

Pots provar de forçar el sistema a tornar a llegir els dispositius d'entrada sense tancar la sessió. Enganxa això:

sudo udevadm trigger --subsystem-match=input

Aquest comandament obliga al sistema a tornar a detectar tots els teclats i ratolins.

mini PC Desembre 2023