Hi, we’d need the information for 5.3/5.4 kernels that have
malfunctioned usb keyboard/mouse. Is it possible to login that system
running affected kernels remotely, e.g. ssh? Then you may run ‘sudo
apport-collect 1863455’ again to capture logs when the issue is
reproduced.
Or, is it possible to dump journal logs of a previous boot that was
running 5.3/5.4 kernels? You may want to try:
$ journalctl -b -1 | tee journal.log | less
Replace that “-1” with “-2”, “-3”, ... . The simplest way is to boot 5.3
kernel once, reboot to 5.0 kernel and run journalctl as shown above.
Attach that journal.log if available.
** No longer affects: linux-signed-hwe (Ubuntu)
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1863455
Title:
USB system (mouse and keybord) are not working since kernel update to
5.3.0-26 and 5.3.0-28
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