j'ai retenté la commande
dmesg -l err
qui ne donnait rien hier, aujourd'hui ça répond :
syllab@syllab-A8E:~$ dmesg -l err
[30614.424066] pciehp 0000:00:1c.2:pcie04: Device 0000:03:00.0 already exists at 0000:03:00, cannot hot-add
[30614.424069] pciehp 0000:00:1c.2:pcie04: Cannot add device at 0000:03:00
[30614.424092] pciehp 0000:00:1c.1:pcie04: Device 0000:02:00.0 already exists at 0000:02:00, cannot hot-add
[30614.424094] pciehp 0000:00:1c.1:pcie04: Cannot add device at 0000:02:00
[30614.424118] pciehp 0000:00:1c.1:pcie04: Device 0000:02:00.0 already exists at 0000:02:00, cannot hot-add
[30614.424120] pciehp 0000:00:1c.1:pcie04: Cannot add device at 0000:02:00
[30614.424215] iwl4965 0000:02:00.0: On demand firmware reload
[30614.424248] pciehp 0000:00:1c.2:pcie04: Device 0000:03:00.0 already exists at 0000:03:00, cannot hot-add
[30614.424250] pciehp 0000:00:1c.2:pcie04: Cannot add device at 0000:03:00
[30625.860063] pciehp 0000:00:1c.2:pcie04: Device 0000:03:00.0 already exists at 0000:03:00, cannot hot-add
[30625.860066] pciehp 0000:00:1c.2:pcie04: Cannot add device at 0000:03:00
[30625.860100] pciehp 0000:00:1c.1:pcie04: Device 0000:02:00.0 already exists at 0000:02:00, cannot hot-add
[30625.860102] pciehp 0000:00:1c.1:pcie04: Cannot add device at 0000:02:00
[30625.864081] pciehp 0000:00:1c.1:pcie04: Device 0000:02:00.0 already exists at 0000:02:00, cannot hot-add
[30625.864084] pciehp 0000:00:1c.1:pcie04: Cannot add device at 0000:02:00
[30625.864095] pciehp 0000:00:1c.2:pcie04: Device 0000:03:00.0 already exists at 0000:03:00, cannot hot-add
[30625.864097] pciehp 0000:00:1c.2:pcie04: Cannot add device at 0000:03:00
[30625.864200] iwl4965 0000:02:00.0: On demand firmware reload
[33567.716080] pciehp 0000:00:1c.1:pcie04: Device 0000:02:00.0 already exists at 0000:02:00, cannot hot-add
[33567.716082] pciehp 0000:00:1c.2:pcie04: Device 0000:03:00.0 already exists at 0000:03:00, cannot hot-add
[33567.716084] pciehp 0000:00:1c.1:pcie04: Cannot add device at 0000:02:00
[33567.716086] pciehp 0000:00:1c.2:pcie04: Cannot add device at 0000:03:00
[33567.716135] pciehp 0000:00:1c.2:pcie04: Device 0000:03:00.0 already exists at 0000:03:00, cannot hot-add
[33567.716137] pciehp 0000:00:1c.2:pcie04: Cannot add device at 0000:03:00
[33567.716167] iwl4965 0000:02:00.0: On demand firmware reload
[33567.716202] pciehp 0000:00:1c.1:pcie04: Device 0000:02:00.0 already exists at 0000:02:00, cannot hot-add
[33567.716204] pciehp 0000:00:1c.1:pcie04: Cannot add device at 0000:02:00
[37580.042728] sd 5:0:0:0: [sdb] No Caching mode page found
[37580.042733] sd 5:0:0:0: [sdb] Assuming drive cache: write through
[37580.047860] sd 5:0:0:0: [sdb] No Caching mode page found
[37580.047867] sd 5:0:0:0: [sdb] Assuming drive cache: write through
[37580.096736] sd 5:0:0:0: [sdb] No Caching mode page found
[37580.096743] sd 5:0:0:0: [sdb] Assuming drive cache: write through
[37607.876564] sd 6:0:0:0: [sdb] No Caching mode page found
[37607.876568] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[37607.881214] sd 6:0:0:0: [sdb] No Caching mode page found
[37607.881219] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[37608.101820] sd 6:0:0:0: [sdb] No Caching mode page found
[37608.101825] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[37717.436180] mmc0: Timeout waiting for hardware interrupt.
[37717.436309] mmcblk0: error -110 transferring data, sector 7595648, nr 128, cmd response 0x900, card status 0xb00
[59185.659308] sd 7:0:0:0: [sdb] No Caching mode page found
[59185.659319] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[59185.666146] sd 7:0:0:0: [sdb] No Caching mode page found
[59185.666155] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[59185.676021] sd 7:0:0:0: [sdb] No Caching mode page found
[59185.676027] sd 7:0:0:0: [sdb] Assuming drive cache: write through
Au cas ça parle à quelqu'un 😉