[Bugme-new] [Bug 12584] New: using >= linux-2.6.26-gentoo-r4 machine hangs when start hibernating

bugme-daemon at bugzilla.kernel.org bugme-daemon at bugzilla.kernel.org
Sat Jan 31 04:39:32 PST 2009


http://bugzilla.kernel.org/show_bug.cgi?id=12584

           Summary: using >= linux-2.6.26-gentoo-r4 machine hangs when start
                    hibernating
           Product: Power Management
           Version: 2.5
     KernelVersion: 2.6.26
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Hibernation/Suspend
        AssignedTo: power-management_other at kernel-bugs.osdl.org
        ReportedBy: Karlis.Repsons at gmail.com


Latest working kernel version:2.6.25-gentoo-r7
Earliest failing kernel version:linux-2.6.26-gentoo-r4
Distribution:gentoo
Hardware Environment:x86-64
Software Environment:running gentoo, no Xorg in test
Problem Description: 

so I try doing this:
echo 17179869184 > /sys/power/image_size
echo disk > /sys/power/state

and it results in hang with 2.6.26. Console gets completely blank, no disk
access and for more than minute like that, so I have to hard-reset the system.
Also can't access with ssh during that hang.

Steps to reproduce:
get Asus P5Q-E with core2 duo, install gentoo, compile kernels mentioned above
and for newer one take config of .25, make mrproper && cp /path/to/config.25
.config && make menuconfig && make -j3 && make modules_install 
I changed nothing in menuconfig. and do echo ...

Comments:
Can attach .config or send by mail, but there is little of helpful in it, I
think. No nvidia was compiled for testing kernels, so no binary drivers were
loaded.


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