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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - 845G: crtc active state doesn't match with hw state"
href="https://bugs.freedesktop.org/show_bug.cgi?id=64764#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - 845G: crtc active state doesn't match with hw state"
href="https://bugs.freedesktop.org/show_bug.cgi?id=64764">bug 64764</a>
from <span class="vcard"><a class="email" href="mailto:mlsemon35@gmail.com" title="mlsemon35@gmail.com">mlsemon35@gmail.com</a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=64764#c5">comment #5</a>)
<span class="quote">> Hm, that dmesg doesn't contain the WARN with the backtrace. I need all the
> debug noise up to the first WARN to be able to reconstruct what (and
> hopefully why) things exactly blew up.</span >
Whoops. [I'm smashing a pie to my own face so you don't have to do it.] I was
reading too fast and sent you just the initial dmesg, not everything leading to
the soft oops. I'll get you another dmesg tomorrow morning. Usually, this
kicks up when the PC is left overnight, two or three nights straight on
3.10.0-rc1. I'll try to remember to reboot to the 3.9.3 kernel to collect it.
As for that first backtrace, that popped up with the debug stuff, maybe a
self-test of the kmemleak facility. If you'd like me to shut some of these
off, let me know:
mls:~$ zcat /proc/config.gz | grep DEBUG | grep -v "^#" | grep -v HAVE | grep
-v SUPPORT
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PNP_DEBUG_MESSAGES=y
CONFIG_XFS_DEBUG=y
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_SCHED_DEBUG=y
CONFIG_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=400
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LIST=y
CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_WANT_PAGE_DEBUG_FLAGS=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_RODATA=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y</pre>
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