Further info: I disabled the screensaver for about four weeks and the
bug didn't occur in that time. I turned the screensaver back on and the
bug occurred the day after. It looks as though the bug is something to
do with the screensaver.
--
[965g] Regression: monitor sometimes does not wake up fr
The fault appeared again. I ssh'd into the box and stopped the X server
(sudo service gdm stop). This killed the X server but still the monitor
stayed off. I guess this implies it's a kernel bug.
--
[965g] Regression: monitor sometimes does not wake up from sleep
https://bugs.launchpad.net/bugs/5
I don't think this error message is anything to do with the bug - it
just occurs whenever I switch between X and VT. There are several other
bug reports of that, so please ignore my previous two comments.
--
[965g] Regression: monitor sometimes does not wake up from sleep
https://bugs.launchpad.n
Hmm. It's just done it again, and no such message appeared in the
syslog.
--
[965g] Regression: monitor sometimes does not wake up from sleep
https://bugs.launchpad.net/bugs/582938
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-i
Looking more closely at the logs, this appeared in my syslog when the
bug manifested itself yesterday for the first time in eight days:
May 28 13:56:27 greengage kernel: [683758.866789] [drm:drm_mode_getfb]
*ERROR* invalid framebuffer id
--
[965g] Regression: monitor sometimes does not wake up f
BTW desktop visual effects are set to "none" on this machine.
--
Regression: monitor sometimes does not wake up from sleep
https://bugs.launchpad.net/bugs/582938
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in ubuntu.
__
** Attachment added: "BootDmesg.txt"
http://launchpadlibrarian.net/48734486/BootDmesg.txt
** Attachment added: "CurrentDmesg.txt"
http://launchpadlibrarian.net/48734487/CurrentDmesg.txt
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/48734488/Dependencies.txt
** A
Public bug reported:
Binary package hint: xserver-xorg-video-intel
Monitor is connected via SDVO DVI adapter card.
About once every two days, and unpredictably, the monitor doesn't wake
up after a period of inactivity. It is possible to SSH into the machine.
Nothing relevant appears in the logs.
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