[Lustre-discuss] lnet_try_match_md()) Matching packet from 12345-10.5.203.250 at tcp, match 19154486 length 728 too big

[Alexey Lyashkov]

Hi Michael,


On Fri, 2009-05-22 at 16:38 -0400, Michael D. Seymour wrote:
> Hi all,
> 
> One client running CentOS 5.2 re-exports the Lustre filesystem via NFS on a 
> different network.
> 
> We get the following messages on a particular client:
> 
> May 22 15:07:45 trinity kernel: LustreError: 
> 5111:0:(lib-move.c:110:lnet_try_match_md()) Matching packet from 
> 12345-10.5.203.250 at tcp, match 19154486 length 728 too big: 704 left, 704 allowed

what frequently for this bug? if this quickly replicated - please set
lnet.debug=-1, lnet.debug_subsystem=-1 lnet.debug_mb=100, on mds and
client, replicate and save logs with lctl dk > $logfile.

after it - please fill a bug and attach log from MDS and client to bug.

this message say - client want for reply less data when mds is send.


-- 
Alexey Lyashkov <Alexey.Lyashkov at Sun.COM>
Sun Microsystems