kdump regression compared to v2.6.35

Tejun Heo tj at kernel.org
Sun Aug 29 08:36:37 EDT 2010


On 08/29/2010 02:03 PM, CAI Qian wrote:
> ----- "Tejun Heo" <tj at kernel.org> wrote:
>> On 08/29/2010 01:56 PM, CAI Qian wrote:
>>> It is easy to reproduce by passing maxcpus=1 to the first kernel.
>> Do you mean booting w/ maxcpus=1 hangs the first kernel even w/o
>> kdump?
> Yes, here was the log,

Hmmm... I can't reproduce it here.  I wonder what the difference is.
Can you please trigger sysrq-t after the boot is hung and post the



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