[Lustre-discuss] Slow warnings

Scott Atchley atchley at myri.com
Fri Aug 28 12:54:21 PDT 2009


On Aug 28, 2009, at 3:46 PM, Andreas Dilger wrote:

> If you are just testing the MXLND you could also use LNET Self Test
> (LST) and avoid the OST entirely.  Alternately, to do Lustre RPC level
> testing you can use echo server.

Hi Andreas,

Yes, I am just testing MXLND. I wanted to test when machines crash/ 
reboot. LNET Self Test (LST) did not recover nicely. I was not sure if  
that was a bug in LST or in MXLND. Using a real filesystem did recover  
as expected.

Scott



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