I experienced this today on a pretty fresh install of 12.10 64-bit. It
became problematic when I ran VirtualBox (with lots of memory
requirements).
I Manually killed all Rhythmbox processes.
I was listening to the "Radio" stations.
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Public bug reported:
I was working through the remote desktop viewer, perhaps just logging
in, when the machine locked up and became unresponsive to VNC or SSH. It
had gone into suspend for some reason. An attempt to resume just showed
a blank screen with no video output whatsoever. A hard reset w
** Attachment added: "AlsaDevices.txt"
http://launchpadlibrarian.net/34975396/AlsaDevices.txt
** Attachment added: "AplayDevices.txt"
http://launchpadlibrarian.net/34975400/AplayDevices.txt
** Attachment added: "ArecordDevices.txt"
http://launchpadlibrarian.net/34975401/ArecordDevices.t
as many above posters have discovered, a hibernate/resume action makes
the lid switch work again.
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/proc/acpi/button/lid/*/state always says "open"
https://bugs.launchpad.net/bugs/89860
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I have the same symptoms with my NC6000 and 9.04
performing: "cat /proc/acpi/button/lid/C138/state"
with lid closed and open produces the same output, which is "state:open"
"acpi_listen" does not seem to work well in detecting the lid switch changes -
almost as if it is delayed.
If I push the
I should mention that step 1 only works with the fglrx drivers, and
perhaps VESA, because the lid switch is controlled through the bios
naturally (I think). I had all sorts of trouble getting the lid switch
to work at all (cpu overload.. another bug) using the "ati" / "radeon"
drivers.
A way to ch
I've been having the same trouble with Hardy. I have a HP Compaq nc6000
and use the fglrx drivers.
My solution is two-fold:
1) change the gnome-power-manager settings so that "nothing" is done on a lid
closure. This fixes the issue with mouse movements turning on the display (or
anything, really
I have the same problem. With the ATI proprietary drivers installed on
my HP nc6000 laptop and Hardy upgrade, I get segfaults when running any
OpenGL program (glxinfo, etc...). My video card is RV350 [Mobility
Radeon 9600 M10]. I have upgraded both the "Ubuntu way" and the "manual
way" by downloadi