http://bugzilla.kernel.org/show_bug.cgi?id=12878
--- Comment #47 from Eddy Petrișor <eddy.petrisor+lin...@gmail.com> 2009-06-20
19:03:32 ---
I managed to do the bisect with this core script:
0 e...@heidi ~/usr/src/linux $ cat /root/bin/sleepit
#!/bin/sh
FAILEDRESUME=/failed-resume
RESUMED=/resumed
modprobe i915
invoke-rc.d acpid stop
echo "$(uname -r)" > $FAILEDRESUME
dmesg >dmesg_before_$(uname -r); echo mem > /sys/power/state; dmesg
>dmesg_after_$(uname -r); sync
echo 'resumed, oh my god' > resumed
echo "$(uname -r)" >> $RESUMED
rm -f $FAILEDRESUME
sync
sleep 10
reboot
So any kernel which ever failed had the /failed-resume file left behind after
reboot. What I find strange is that, although I always had these in the command
line, I haven't heard any beep, nor the speech that I did with older kernels
(e.g. 2.6.18)
Please note that I have never seen during the bisect the screen to recover
properly and I did all the tests from the console (without X running - I
disabled gdm)
Please tell me if you need the dmesg files.
This is the bad commit and appeared after 2.6.22 was released:
91a6c462b02d8dc02dbe95e5a407d78078a38d01 is first bad commit
commit 91a6c462b02d8dc02dbe95e5a407d78078a38d01
Author: H. Peter Anvin <h...@zytor.com>
Date: Wed Jul 11 12:18:57 2007 -0700
Use the new x86 setup code for x86-64; unify with i386
This unifies arch/*/boot (except arch/*/boot/compressed) between
i386 and x86-64, and uses the new x86 setup code for x86-64 as well.
Signed-off-by: H. Peter Anvin <h...@zytor.com>
Signed-off-by: Linus Torvalds <torva...@linux-foundation.org>
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