Ubuntu
sane-backends package

  1. Bug #85488
  2. Comment #283

Comment 283 for bug 85488

Revision history for this message
Chris Samuel (chris-csamuel) wrote :

I believe that 2.6.21 adds the ability to disable autosuspend on a per-device basis under /sys, e.g.

/sys/bus/usb/devices/$USB_ID/power/autosuspend

This advice is from a person I know who is having problems with his USB Braille device under the stock kernel. :-(

Preventing people with sight problems accessing their computer reliably is not good.