On 08/07/2015 07:07 PM, Ron Murray wrote:
On 08/07/2015 10:55 AM, Laura Abbott wrote:
There was a similar report about a crash on reboot with 4.1.3[1]
where that reporter linked it to a bluetooth mouse. Hopefully this
isn't a red herring but it might be a similar report?
Thanks,
Laura
[1]https://bugzilla.redhat.com/show_bug.cgi?id=1248741
Thanks for the suggestion. I don't have a bluetooth mouse (although it
is wireless), but I do have a bluetooth keyboard. And -- surprise! -- I
don't get a crash when I leave the keyboard turned off.
It seems to me that there are at least two possibilities here:
1. Something in the bluetooth stack causes some kind of memory corruption
or
2. The corruption is caused by something else, and using bluetooth
shifts it into a memory range where it causes crashes (we already know
that it's very touchy).
Do you know if the original poster in the Red Hat bug report solved the
problem, or did he just give up using bluetooth?
Suggestions for further faultfinding appreciated.
.....Ron
There was a report of HID corruption, can you try the patch at
https://git.kernel.org/cgit/linux/kernel/git/jikos/hid.git/commit/?id=0621809e37936e7c2b3eac9165cf2aad7f9189eb
Thanks,
Laura
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