Ubuntu
powertop package

  1. Bug #136549
  2. Comment #9

Comment 9 for bug 136549

Revision history for this message
Edwin Zeng (zyangxue) wrote : Re: Powertop suggest to add usbcore.autosuspend=1 to grub's kernel line, doesn't work

I saw the other way: add below line into /etc/modprobe.d/options
            options usbcore autosuspend=1
( Xubuntu 7.10 in my IBM T40, work perpectly)