[Lustre-discuss] Error when using lfs

[Jeremy Mann]

I configured a new cluster today with 1.6.0.1 and I'm having a strange
problem. I'm trying to set the stripe size, but every time I do, lfs hangs
and the follow error is logged in /var/log/kern:

LustreError: 26571:0:(lib-move.c:95:lnet_try_match_md()) Matching packet
from 12345-0 at lo, match 26080 length 856 too big: 744 left, 744 allowed
Lustre: 26571:0:(lib-move.c:1644:lnet_parse_put()) Dropping PUT from
12345-0 at lo portal 10 match 26080 offset 0 length 856: 2

The headnode is the MDT and MGS and I have 17 OSTs. After a few minutes,
it times out and the logs read:

LustreError: 9853:0:(mdc_locks.c:414:mdc_enqueue()) ldlm_cli_enqueue: -4
Lustre: 26563:0:(ldlm_lib.c:497:target_handle_reconnect())
laredofs-MDT0000: d89ea9bb-4dd5-e0ae-d718-5841d1555a20 reconnecting
Lustre: laredofs-MDT0000-mdc-0000010033e8a800: Connection restored to
service laredofs-MDT0000 using nid 0 at lo.



-- 
Jeremy Mann
jeremy at biochem.uthscsa.edu

University of Texas Health Science Center
Bioinformatics Core Facility
http://www.bioinformatics.uthscsa.edu
Phone: (210) 567-2672