As recommended I tested the latest kernel (v4.2-rc7-unstable). There are
no more error messages, so it is fixed upstream.
** Tags added: kernel-fixed-upstream
** Changed in: linux (Ubuntu)
Status: Triaged = Confirmed
** Changed in: linux (Ubuntu Vivid)
Status: Triaged = Confirmed
g 18 10:33:50 hostname kernel: usb 3-1.4: 3:1: cannot get freq at ep 0x82
Aug 18 10:33:55 hostname pulseaudio[1602]: [pulseaudio] alsa-util.c: Unable to
set sw params: Permission denied
Aug 18 10:33:55 hostname pulseaudio[1602]: [pulseaudio] alsa-source.c: Failed
to set software parameters:
Commit in mainline as of v4.0-rc1:
commit b62b998010028c4dfd7db7c26990efb2a0985a1e
Author: Joe Turner j...@oampo.co.uk
Date: Mon Feb 16 20:44:33 2015 +
ALSA: usb-audio: Don't attempt to get Lifecam HD-5000 sample rate
** Changed in: linux (Ubuntu)
Importance: Undecided = Medium
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.2 kernel[0].
If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.
If the mainline kernel does not fix
