[Lustre-discuss] Lustre Client - Memory Issue

Johann Lombardi johann at sun.com
Mon Apr 26 11:03:21 PDT 2010


Hi,

On Mon, Apr 26, 2010 at 01:16:37AM -0700, Tommi T wrote:
> Here is leak from our system, not sure if this is the same issue.
> Application is molpro which is causing this leak. (pristine lustre 1.8.2)
> 
>               total       used       free     shared    buffers     cached
> Mem:      32962040   32869120      92920          0        632    4201332
> -/+ buffers/cache:   28667156    4294884
> Swap:      1020116    1020116          0
> 
>    # perl leak-finder.pl < /tmp/debug 2>&1 | grep "Leak.*oa"
>    *** Leak: ((oa))=208 bytes allocated at ffff8106c7e39be0
>    (osc_request.c:osc_build_req:2278, debug file line 2834)
[..]

interesting. could you please collect a debug log with a debug mask
set to -1 and attach it to a bugzilla ticket?

Thanks in advance.

Cheers,
Johann



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