On Sun, 30 Jun 2013 15:58:58 +0200 Olivier Berger wrote: > Hi. > > I just encountered a freeze on a Dell latitude E5400, where X is frozen, but > the machine is accessible through SSH. > > Here's the message I found in the syslog [...]
Hello, I seem to experience basically the same bug on a jessie/sid
desktop box with integrated Intel graphics.
The attached /var/log/kern.log snippet looks very similar to what
Olivier quoted.
The same information may be found in /var/log/messages.
I see nothing special in /var/log/Xorg.0.log
The issue started after upgrading to Linux kernel version 3.9 with
Intel video driver version 2:2.20.14-1 (from experimental, I had
upgraded in the hope to solve a bug similar to #682816).
I experience the bug once every 3 or 4 days, after leaving the box with
a locked display (with xscreensaver) for more than 1 hour: when it
happens, I find the screen in energy saving mode (I configured
xscreensaver with dpmsStandby: 1:00:00 and dpmsSuspend: 1:00:00), but
there's no way to wake the screen up again, since all keyboard/mouse
events are completely ignored.
The only way out seems to be to power cycle the box. :-(
I am currently trying to see what happens if I disable dpms in
xscreensaver...
I have:
$ lspci -v | grep -A 9 VGA
00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset
Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device 8276
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at fe400000 (64-bit, non-prefetchable) [size=4M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
I/O ports at cc00 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
$ dpkg -l | grep xserver-xorg-video-intel | cut -c 1-70
ii xserver-xorg-video-intel 2:2.20.14-1
$ cat /proc/version
Linux version 3.9-1-amd64 (debian-ker...@lists.debian.org) (gcc version 4.7.3
(Debian 4.7.3-5) ) #1 SMP Debian 3.9.8-1
$ dpkg -l | grep linux-image-3.9 | cut -c 1-70
ii linux-image-3.9-1-amd64 3.9.8-1
Should this bug be reassigned to xserver-xorg-video-intel 2:2.20.14-1 ?
I hope it may be fixed soon, since it's really annoying...
Thanks to anyone who may provide any kind of help.
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