[Pvfs2-developers] Hang at server shutdown

Scott Atchley atchley at myri.com
Thu Jan 18 19:49:10 EST 2007


I should add that I not using the kernel module on the client. I am  
simply using pvfs2-ls, pvfs2-cp, pvfs2-rm several times in a row,  
then ^C the server.

For each command line tool, the client does a connect to the server.  
The server cleans up the old client state and resets it. I assume it  
is related to multiple calls to bmi_method_addr_reg_callback() on the  
server.

Scott

On Jan 18, 2007, at 5:03 PM, Pete Wyckoff wrote:

> slang at mcs.anl.gov wrote on Thu, 18 Jan 2007 15:36 -0600:
>> I'm a little skeptical that this is a bug outside of mx or ib.  Scott
>> do you get the same behavior from valgrind if you use tcp?  Or even
>> get the same hang on sighup if you use tcp?
>
> Valgrind on the server with IB works fine for me, FYI.  That may be
> a recent event, though.  We're using up-to-date FC6.  And I've not
> seen the same bug Scott is running into yet.
>
> 		-- Pete
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