[Nek5000-users] Kernel Panic(s)

[nek5000-users at lists.mcs.anl.gov]

Hi Nab,

Please post the kernel panic/oops call trace. I guess this is not a
Nek related problem. Something is wrong with your system.

-Stefan

On 6/2/11, nek5000-users at lists.mcs.anl.gov
<nek5000-users at lists.mcs.anl.gov> wrote:
> Hi Nab,
>
> I have been running Nek5000 on a local Linux cluster with the kernel
> 2.6.17.14, compiler pgf77 and following submission script below.
>
> Have you managed to compile and run the code sequentially (IFMPI="false"
> in makenek) for one of the examples (nek5_svn/examples) witn the script
> nek or nekb in nek5_svn/trunk/tools/scripts?
> Then compiled w/ MPI and submitted on one precessor with the script below?
>
> Best,
> Aleks
>
>
> ###
> set np=32                # procs
> set m=dnodes/16nod_32cpu # machine node file
> set d=. ##$home          # run directory
> set e=$d/nek5000         # executable
> #
> echo $1        >  SESSION.NAME
> echo `pwd`'/' >>  SESSION.NAME
> touch $1.rea
> rm -f ioinfo
> mv -f $1.his $1.his1
> mv -f $1.sch $1.sch1
> #
> rm -f             $1.log2.$np
> cp -f $1.log1.$np $1.log2.$np
> rm -f             $1.log1.$np
> cp -f $1.log.$np  $1.log1.$np
> nohup mpirun -np $np -machinefile $m -s $e > $1.log.$np &
> sleep 2
> rm -f logfile
> ln $1.log.$np logfile
>
>
>
>
>
> On Thu, 2 Jun 2011, nek5000-users at lists.mcs.anl.gov wrote:
>
>> Paul and Stefan, thanks for your fast replies. Heres the info you asked
>> for
>> :)
>>
>> release:
>> Red Hat Enterprise Linux AS release 4 (Nahant Update 4)
>>
>> kernel:
>> 2.6.9-42.9hp
>>
>> compiler:
>> pgf90 7.1-1 64-bit target on x86-64 Linux -tp k8-64e
>>
>>
>> launch command:
>> mpirun -machinefile machines -np $2 ./nek5000 >logfile &
>>
>> Best,
>> nab
>>
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