http://www.freedesktop.org/wiki/Software/hal/
** Changed in: hal (Ubuntu)
Status: New = Invalid
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https://bugs.launchpad.net/bugs/350351
Title:
[Acer TravelMate 4000]
** Changed in: hal
Importance: Unknown = Medium
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https://bugs.launchpad.net/bugs/350351
Title:
[Acer TravelMate 4000] suspend/resume failure during wakeup
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** Changed in: hal
Importance: Medium = Unknown
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https://bugs.launchpad.net/bugs/350351
Title:
[Acer TravelMate 4000] suspend/resume failure during wakeup
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** Package changed: linux (Ubuntu) = hal (Ubuntu)
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[Acer TravelMate 4000] suspend/resume failure during wakeup
https://bugs.launchpad.net/bugs/350351
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** Changed in: hal
Status: Confirmed = Fix Released
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[Acer TravelMate 4000] suspend/resume failure during wakeup
https://bugs.launchpad.net/bugs/350351
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** Also affects: hal via
https://bugs.freedesktop.org/show_bug.cgi?id=21059
Importance: Unknown
Status: Unknown
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[Acer TravelMate 4000] suspend/resume failure during wakeup
https://bugs.launchpad.net/bugs/350351
You received this bug notification because you are a member of Ubuntu
** Changed in: hal
Status: Unknown = Confirmed
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[Acer TravelMate 4000] suspend/resume failure during wakeup
https://bugs.launchpad.net/bugs/350351
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created a patch for /usr/share/hal/fdi/information/10freedesktop/20
-video-quirk-pm-acer.fdi .
with that file patched, I can suspend using gnome power manager, and
wake up, but killing vbetool as discribed above will crash the mashine.
so its better than the original situation, but not a complete
posted at freedesktop
http://bugs.freedesktop.org/show_bug.cgi?id=21059
** Bug watch added: freedesktop.org Bugzilla #21059
https://bugs.freedesktop.org/show_bug.cgi?id=21059
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[Acer TravelMate 4000] suspend/resume failure during wakeup
https://bugs.launchpad.net/bugs/350351
You received
Here is how I can resume, heavy workaround though (both in jaunty beta
and intrepid):
suspend with quirks:
- sudo pm-suspend --vbe-post --quirk-vbestate-restore --quirk-dpms-on
during resume
- hit ctrl-alt-F7
- the process vbetool post hangs causing 100% cpu usage, and has to be
terminated
/usr/lib/pm-utils/sleep.d/99video calls vbetool post, that does
something very important, then hangs, so I kill it, rest of the resume
is normal.
** Attachment added: /var/log/pm-suspend.log
http://launchpadlibrarian.net/24813655/pm-suspend.log
--
[Acer TravelMate 4000] suspend/resume
Steps to a little bit of headway:
- configure video with xrandr to use only the external VGA (xrandr --output
VGA-0 --auto --output LVDS --off)
- suspend with: sudo pm-suspend --quirk-vbe-post
- system goes to sleep
- press a button
- system wakes up
- press ctrl-alt-F7
- the video comes back on
the only error that I see is
[ 142.028984] pm_op(): pci_pm_resume+0x0/0x70 returns -16
[ 142.028987] PM: Device :00:00.0 failed to resume: error -16
??
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[Acer TravelMate 4000] suspend/resume failure during wakeup
https://bugs.launchpad.net/bugs/350351
You received this bug notification
** Attachment added: BootDmesg.txt
http://launchpadlibrarian.net/24453949/BootDmesg.txt
** Attachment added: CurrentDmesg.txt
http://launchpadlibrarian.net/24453950/CurrentDmesg.txt
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/24453951/Dependencies.txt
**
As explained here:
https://wiki.ubuntu.com/DebuggingKernelSuspend
I ran
sudo -i; sync; echo 1 /sys/power/pm_trace; pm-suspend
As expected resume would work, as detailed above. after powering down,
rebooting, loggin in, and starting a terminal dmesg produced dmesg.txt
There is no line matching
This is how it used to work:
- Kubuntu Hardy Heron (so probably kernel 2.6.24.14)
- fglrx driver from ubuntu apt repositories
- pm-suspend --quirk-vbe-post --quirk-vbemode-restore --quirk-save-pci
Maybe that gives a clue?
I have an ATI RadeOn Mobility 9700.
--
[Acer TravelMate 4000]
So now I tried tracing with the quirks I used back then:
$ sudo -i
# sync; echo 1 /sys/power/pm_trace; pm-suspend --quirk-vbe-post
--quirk-vbemode-restore --quirk-save-pci
result:
- system goes to sleep
- in wake up:
- hdd-led flashes
- caps-lock can be toggled
- no video, blinking led
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