[Gluster-users] Revisit: FORTRAN Codes and File I/O

[Brian Smith]

Spoke too soon.  Same problem occurs minus all performance translators.
Debug logs on the server show

[2010-06-30 15:30:54] D [server-protocol.c:2104:server_create_cbk]
server-tcp: create(/b/brs/Si/CHGCAR) inode (ptr=0x2aaab00e05b0,
ino=2159011921, gen=5488651098262601749) found conflict
(ptr=0x2aaab40cca00, ino=2159011921, gen=5488651098262601749)
[2010-06-30 15:30:54] D [server-resolve.c:386:resolve_entry_simple]
server-tcp: inode (pointer: 0x2aaab40cca00 ino:2159011921) found for
path (/b/brs/Si/CHGCAR) while type is RESOLVE_NOT
[2010-06-30 15:30:54] D [server-protocol.c:2132:server_create_cbk]
server-tcp: 72: CREATE (null) (0) ==> -1 (File exists)

-Brian

-- 
Brian Smith
Senior Systems Administrator
IT Research Computing, University of South Florida
4202 E. Fowler Ave. ENB204
Office Phone: +1 813 974-1467
Organization URL: http://rc.usf.edu


On Wed, 2010-06-30 at 13:06 -0400, Brian Smith wrote:
> I received these in my debug output during a run that failed:
> 
> [2010-06-30 12:34:25] D [read-ahead.c:468:ra_readv] readahead:
> unexpected offset (8192 != 1062) resetting
> [2010-06-30 12:34:25] D [read-ahead.c:468:ra_readv] readahead:
> unexpected offset (8192 != 1062) resetting
> [2010-06-30 12:34:25] D [read-ahead.c:468:ra_readv] readahead:
> unexpected offset (8192 != 1062) resetting
> [2010-06-30 12:34:25] D [read-ahead.c:468:ra_readv] readahead:
> unexpected offset (8192 != 1062) resetting
> 
> I disabled the read-ahead translator as well as the three other
> performance translators commented out in my vol file (I'm on GigE; the
> docs say I can still reach link max anyway) and my processes appear to
> be running smoothly.  I'll go ahead and submit the bug report with
> tracing enabled as well.
> 
> -Brian
> 
>