2022-12-04, 05:46 PM
(This post was last modified: 2022-12-04, 06:22 PM by baltika_no_9.)
Don't you love technology, having solved one problem you just uncover the next one.
I very much doubt there is any way of overcoming a firmware crash other than a reboot. I have never seen another way. The device is essentially screwed so cannot be expect to respond to the normal command set.
As the errors suggest it is highly likely to be a firmware issue to be solved with an update or downgrade of the current version.
rpi-eeprom-update should show if an update is available but there is always a risk when making any update of course.
Good luck
Chris
UPDATE
I see from your update that wlan0 has recovered but not wlan9.
sudo ifconfig wlan9 up doesn't work I assume?
I very much doubt there is any way of overcoming a firmware crash other than a reboot. I have never seen another way. The device is essentially screwed so cannot be expect to respond to the normal command set.
As the errors suggest it is highly likely to be a firmware issue to be solved with an update or downgrade of the current version.
rpi-eeprom-update should show if an update is available but there is always a risk when making any update of course.
Good luck
Chris
UPDATE
I see from your update that wlan0 has recovered but not wlan9.
sudo ifconfig wlan9 up doesn't work I assume?