[CentOS] Kernel Or Hardwar e

Peter Kjellstrom cap at nsc.liu.se
Wed Apr 28 09:32:35 UTC 2010


On Tuesday 27 April 2010, cahit Eyigünlü wrote:
> I saw memtest support only 4gb ram but i have 8gb ;

Huh? I've run memtest86 on 72G machines it uses slow PAE but gets the job 
done.

...
> this is the error :
>
> BUG: unable to handle kernel paging request at ffffffffffffffe5
> IP: [<ffffffff802a97ce>] fput+0x0/0x12
> PGD 203067 PUD 204067 PMD 0
> Oops: 0002 [#1] SMP
> last sysfs file: /sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
> CPU 1
> Modules linked in: ipt_REDIRECT xt_owner xt_conntrack iptable_mangle
...
> Pid: 4243, comm: tar Not tainted 2.6.30 #1 ESPRIMO P5925

2.6.30 is not quite a CentOS kernel (OT warning..) what are you running 
exactly?

/Peter
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