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

[bugzilla-daemon at freedesktop.org]

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

shui yangwei <yangweix.shui at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |NEW

--- Comment #52 from shui yangwei <yangweix.shui at intel.com> ---
(In reply to comment #51)
> Created attachment 88135 [details] [review]
> Fault PDEs too
> 
> Please test this patch on the latest nightly.

Test this patch on latest -nightly, machine will hang during suspend part,
After execute S4, I find the indicator turn to "00FF" and machine is not
suspend,I can ssh on the machine,then about 30sec later, the indicator turn to
"0004" and screen turn to black, machine will be unconnected. 


Latest -nightly kernel also exists the same issue in comment 50.

Netconsole grasp:
---------------------
[  202.605258] netpoll: netconsole: local IP 10.239.47.103
[  202.605340] console [netcon0] enabled
[  202.605355] netconsole: network logging started
[  219.684843] PM: Syncing filesystems ... done.
[  245.422619] Freezing user space processes ... [  245.422763] microcode:
Microcode Update Driver: v2.00 <tigran at aivazian.fsnet.co.uk>, Peter Oruba
(elapsed 0.001 seconds) done.
[  245.424184] PM: Marking nosave pages: [mem 0x0009a000-0x000fffff]
[  245.424212] PM: Marking nosave pages: [mem 0x95963000-0x95963fff]
[  245.424235] PM: Marking nosave pages: [mem 0x9f904000-0x9f907fff]
[  245.424258] PM: Marking nosave pages: [mem 0x9fa9d000-0x9fa9efff]
[  245.424281] PM: Marking nosave pages: [mem 0x9fcbb000-0x9fcbbfff]
[  245.424305] PM: Marking nosave pages: [mem 0x9fcbe000-0x9fcbefff]
[  245.424327] PM: Marking nosave pages: [mem 0x9fcc5000-0x9fcc5fff]
[  245.424350] PM: Marking nosave pages: [mem 0x9fd17000-0x9fd19fff]
[  245.424373] PM: Marking nosave pages: [mem 0xa2807000-0xa2fe9fff]
[  245.424416] PM: Marking nosave pages: [mem 0xa3000000-0xffffffff]
[  245.425157] PM: Basic memory bitmaps created
[  245.425544] PM: Preallocating image memory... done (allocated 162884 pages)
[  245.700877] PM: Allocated 651536 kbytes in 0.27 seconds (2413.09 MB/s)
[  245.700903] Freezing remaining freezable tasks ... (elapsed 0.001 seconds)
done.
[  245.702972] Suspending console(s) (use no_console_suspend to debug)

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20131028/128b44cc/attachment.html>