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    SubjectRe: 2.6.25-rc4: crash on boot when SMP enabled
    On Thu, Mar 6, 2008 at 1:24 PM, Pavel Machek <pavel@ucw.cz> 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
    > > >
    > > > could you try latest x86.git:
    > > >
    > > > http://people.redhat.com/mingo/x86.git/README
    > > >
    > > > does it fix it? Could be one of the numa fixes that are queued up.
    > >
    >
    > > can we have your config and whole bootlog?
    >
    > Config is attached.
    >
    your config works well here with all systems. wonder if you have old cpu rev.

    YH


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