Bug#660394: Screen goes blank @30 seconds into boot
forwarded 660394 http://thread.gmane.org/gmane.comp.freedesktop.xorg.drivers.intel/8363/focus=8368
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Joel Heaton wrote:
> This patched kernel also reproduced the bug. I have attached the
> acpidump and dmesg for this boot.
Thanks. Alas.
Could you try this[2] patch?
I'd suggest just editing drivers/acpi/video.c by hand to make the
change directly, then running
make deb-pkg; # maybe with -j4
dpkg -i ../<name of package>
reboot
to test. (No need for another acpidump --- its output is always the
same on a given machine, except when BIOS settings change or in some
unusual cases of corruption which don't match your symptoms.)
[2] http://thread.gmane.org/gmane.linux.kernel/1234103
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