http://bugzilla.kernel.org/show_bug.cgi?id=11259
patrick.kuijvenho...@gmail.com changed:
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------- Comment #21 from patrick.kuijvenho...@gmail.com 2008-12-29 06:15
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My laptop (a HP 6710b) is quite simular as Dimitri's. I also have the same
symptoms. Hope I can help.
I'm running the proposed kernel for Ubuntu 8.10 (a.k.a. Intrepid Ibex), which
currently is based on version "2.6.27-11-generic".
I've booted with the "noirqbalance" boot option twice. After both boots, I
looked at /proc/interrupts and noticed the interrupts were still being
"balanced". I do not have a "irqbalance" service running. In the kernelconfig,
the CONFIG_IRQBALANCE line is commented.
First boot: closing the lid resulted in a "freeze". Screen was there, but I was
unable to use the keyboard.
Second boot: closing the lid resulted in an "oops". Dump was quite like
http://launchpadlibrarian.net/18617502/16102008130.jpg
These bugreports might interest you as well:
https://bugs.launchpad.net/ubuntu/+source/acpid/+bug/157691
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/228399
Two workarounds I use (only one of these is enough to prevent the "oops"):
# echo 0 > /sys/devices/system/cpu/cpu1/online
# echo 7 > /proc/acpi/video/C098/DOS
Please let me know how I can help.
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