Re: 2.6.25-rc4: crash on boot when SMP enabled

[Pavel Machek]

On Thu 2008-03-06 12:13:03, Pavel Machek wrote:
> Hi!
> 
> > On amd 8-core system, I get crash on boot... Last messages:
> > 
> > Quad-Core AMD Opteron...
> > Checking TSC Synchronization [CPU#0 -> CPU#3]: passed
> > BUG: unable to handle kernel paging request at 00...005958
> > IP: __alloc_pages+0x38
> > ...
> > Call trace:
> > kmem_getpages
> > cache_grow
> > ____cache_alloc_node
> > cpuup_callback
> > kmem_cache_alloc_node
> > cpuup_callback
> > notifier_call_chain
> > _cpu_up
> 
> It crashes in 64-bit mode only, 32-bit works ok.

...and it is a regression from 2.6.24.
									Pavel
-- 
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