[Bug 65496] [HSW] resume from s4 sporadically causes call trace and system hang, with warm boot

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Aug 8 02:10:32 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=65496

--- Comment #22 from cancan,feng <cancan.feng at intel.com> ---
(In reply to comment #21)
> Hm, the ULT backtraces might be something else since its just the NMI
> handler which takes forever to run. But maybe that's just because the
> machine is dead already and the useful backtraces scrolled off the screen
> already ...

We upgraded HSW desktop's BIOS to newest version 131.3, it results in no system
output and boot failure. The machine can't start up even if using the original
BIOS..This situation happened on our two hsw desktop, I'm afraid I won't
upgrade a third desktop temporarily..

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