I'll do this ASAP. It might be a while before I get a chance but I'll
give it a go. I switched to a wired mouse some months ago because of
this problem.
Thanks in advance.
On 18/07/13 04:00, Christopher M. Penalver wrote:
> James Brierley, could you please test for this in Saucy a
Clarification: the kernel I am patching is from the Ubuntu kernel team's
git repository, not a 'vanilla' kernel.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1072234
Title:
050d:0017 B
I'm still investigating this bug. The situation at present is:
* Bug still present in Saucy's stock 3.11.0-13 kernel.
* Appears to be related to USB powersaving.
* Installing sysfsutils and adding the line
"bus/usb/devices/*/power/autosuspend -1" to /etc/sysfs.conf *appears* to be a
workaround.
And a correction: sysfsutils doesn't actually support globbing; I pieced
together this suggestion from several solutions, no wonder it didn't
work... The correct version of this workaround is to do something such
as this:
james@rainbowphoenix:~$ ls -1 /sys/bus/usb/devices/*/power/autosuspend
/sys/
Not good news: Sarah Sharp's patch to the USB core (mentioned above)
hasn't helped.
Now that I've *finally* found out what I should be doing in
/etc/sysfs.conf (
module/usbcore/parameters/autosuspend = -1
) I might finally be able to see if this improves things.
--
You received this bug notifi
The steps in the previous comment didn't work either. It seems that
autosuspend still occurs for individual devices even when usbcore is
told not to do it. I don't know enough about the internals of the Linux
kernel to know if this is intended behaviour.
I've tried manually adding every USB device
* manually adding every USB device to /etc/sysfs.conf
* adding usbcore.autosuspend = -1 to the kernel's boot arguments
* disabling /usr/lib/pm-utils/usb_bluetooth
...all do not help.
I'm fairly lost.
** Tags added: saucy
** Changed in: linux (Ubuntu)
Status: Incomplete => New
--
You re
After a couple of weeks on the vanilla 3.12.0-031200rc7-generic, the
problem has not shown itself.
** Tags added: kernel-fixed-upstream-3.12.0-031200rc7-generic
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs
Downloading the image now.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1072234
Title:
050d:0017 Bluetooth mouse randomly disconnects
Status in “linux” package in Ubuntu:
Incomplete
9 matches
Mail list logo
