[PVFS-users] ll_pvfs_create failed on enqueue (repost)

Robert Latham robl at mcs.anl.gov
Mon Aug 23 20:50:50 EDT 2004


On Thu, Aug 19, 2004 at 10:55:46PM -0500, JP Navarro wrote:
> We're seeing fairly consistent failures that produce the following in  
> dmesg.

The dmesg lines look like generic "something wierd happened" messages,
so unfortunatly they don't tell us a whole lot about what happend.
When you say 'consistent', does that mean you have an application that
can trigger this bug?  Or do you mean that every N hours you end up
in this state?

> Once this error occurs kernel access to pvfs no longer works (df,
> ls,  etc hang) but pvfs-ping works fine.  Re-loading the PVFS kernel
> module clears the  problem.
> 
> This is happening with SLES8 on IA-64 running the SuSE kernel
> 2.4.21.SuSE_241.

Is this the latests SLES8 kernel?  I remember you guys once had a
problem that went away with an updated kernel, so you can't blame me
for hoping we can punt the ball back into SuSe's court again :>  

what version of pvfs and pvfs-kernel are you running? 

thanks
==rob

-- 
Rob Latham
Mathematics and Computer Science Division    A215 0178 EA2D B059 8CDF
Argonne National Labs, IL USA                B29D F333 664A 4280 315B


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