Since Qubes 3.2 I've had issues with sys-usb not recognizing devices. My
solution has been to reboot until it works. 1 in 4 times it seems to
work correctly.
The device that I have the most trouble with is a trackpad. Sometimes
after using the machine successfully for days, I'll wake it up and the
trackpad mouse speed will be slowed down. Sometimes rebooting sys-usb
will fix this. Other times I have to reboot the whole machine.
All that i've been able to live with.
But the other problem I've had with sys-usb is connecting to external
drives. Here are the copy speeds I get on my machine to an external usb
device:
Tails OS 33mb/sec
Qubes OS 12mb/sec
HOWEVER, the Qubes # is misleading because it seems to have regular i/o
issues so it is 12mb/sec when it is working, which is off and on. Then
after some time the whole device will become read only and i'll get a
i/o error message after copying for some time. This has become a serious
problem because i can no longer do Backups to external drives. (Copying
smaller files to/from usb is manageable.)
Therefore I've decided to ask for help here. A search for "sys-usb"
didn't reveal any examples of others having similar problems, but maybe
someone can help me narrow down the problem here.
This is my hardware: https://www.coreboot.org/Board:asus/kgpe-d16
Any advice is much appreciated.
scallyob
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