On Tue, Jul 30, 2013 at 2:22 PM, Gavin Guo <gavin....@canonical.com> wrote: > I've tried to test again and it seems there are some problem with read error. > u@u-Inspiron-3137:~$ dmesg | grep error > [ 6.571775] usb 2-7: device descriptor read/8, error -110 > [ 11.690873] usb 2-7: device descriptor read/8, error -110 > [ 12.512528] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro > [ 16.922015] usb 2-7: device descriptor read/8, error -110 > [ 22.041155] usb 2-7: device descriptor read/8, error -110 > [ 27.272312] usb 2-7: device descriptor read/8, error -110 > [ 32.391447] usb 2-7: device descriptor read/8, error -110 > [ 37.622581] usb 2-7: device descriptor read/8, error -110 > [ 42.741775] usb 2-7: device descriptor read/8, error -110
Gavin, the patch does not touch any USB thing, and suggest you to apply the patch against your working kernel to see if it can fix the firmware loading bug? http://kernel.ubuntu.com/~ming/bugs/1197616/v1/usermodehelper- enable.patch Thanks -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1197616 Title: Bluetooth sometimes does not work after resuming from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1197616/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
