Issue/Bug Description:
After upgrading to 22.04 and the kernel 5.16.19-76051619-generic brltty messes up the cp210x device driver used in Arduino. The only fix for this issue is uninstalling brltty, which on pop-os can't be done, as it's a dependency for pop-desktop. This should be addressed.
dmesg:
[ 6489.411934] cp210x 1-11:1.0: cp210x converter detected
[ 6489.413012] usb 1-11: cp210x converter now attached to ttyUSB0
[ 6491.754659] usb 1-11: usbfs: interface 0 claimed by cp210x while 'brltty' sets config pop-os/beta#1
[ 6491.755399] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[ 6491.755418] cp210x 1-11:1.0: device disconnected
Steps to reproduce (if you know):
Expected behavior:
Other Notes:
https://www.mail-archive.com/ubuntu-bugs@lists.ubuntu.com/msg6021330.html
workaround found here:
https://bugs.launchpad.net/ubuntu/+source/brltty/+bug/1970408
Issue/Bug Description:
After upgrading to 22.04 and the kernel 5.16.19-76051619-generic brltty messes up the cp210x device driver used in Arduino. The only fix for this issue is uninstalling brltty, which on pop-os can't be done, as it's a dependency for pop-desktop. This should be addressed.
dmesg:
[ 6489.411934] cp210x 1-11:1.0: cp210x converter detected
[ 6489.413012] usb 1-11: cp210x converter now attached to ttyUSB0
[ 6491.754659] usb 1-11: usbfs: interface 0 claimed by cp210x while 'brltty' sets config pop-os/beta#1
[ 6491.755399] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[ 6491.755418] cp210x 1-11:1.0: device disconnected
Steps to reproduce (if you know):
Expected behavior:
Other Notes:
https://www.mail-archive.com/ubuntu-bugs@lists.ubuntu.com/msg6021330.html
workaround found here:
https://bugs.launchpad.net/ubuntu/+source/brltty/+bug/1970408