Hi, sandro!
We did not see you here for a long time! Forgot about us? Had a good vacation somewhere?
Now time to act.
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why you did not mention what happens if to pull out and inject again the USB connectors from keyboard and mouse: does the devices recognized well after that action or not?
USB is designed to be hot-swapable, why not to try it? -
Take a look at the [HowTo] Increase your chances of receiving help
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After that, try to find corresponding info, including:
As it is hardware-involved issue, I would start from seeing the kernel messages:
journactl -k -pX -bY -o short-monotonic --no-host
see man journalctl
what X
value to set better, try different. The same is for Y
: check what it is and find in the journactl --list-boots
your index of that (those) unsuccessful boot ups.
- Try to switch to another USB port version: 2.0 <-> 3.0+ (may be exact USB version drivers involved).
for example I have different USB drivers on each USB version
lspci -k
...
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
Subsystem: Intel Corporation Device 7270
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.1 USB controller: Intel Corporation Device 9d30 (rev 21)
Subsystem: Intel Corporation Device 7270
Kernel driver in use: dwc3-pci
Kernel modules: dwc3_pci
...
- Also, did you moved to another kernel recently? Try to move back or/and to another kernels and check if it works.