Hi Wojciech, On Tuesday 21 August 2007 07:21:34 am Wojciech Turek wrote: > We are running lustre 1.6.1 > kernel on lustre clients: 2.6.9-55.0.2.EL.cernsmp > kernel on lustre servers: 2.6.9-55.EL_lustre-1.6.1smp > Today We've noticed LustreError in sys log > on MDS/MGS server: > Aug 21 12:37:31 storage03 kernel: LustreError: 0:0:(ldlm_lockd.c: > 214:waiting_locks_callback()) ### lock callback timer expired:
> on Lustre client: > Aug 21 12:37:32 bindloe04 kernel: LustreError: 31873:0:(client.c: > 520:ptlrpc_import_delay_req()) @@@ IMP_INVALID [EMAIL PROTECTED] > x722284/t0 o35->[EMAIL PROTECTED]@tcp:12 lens 296/448 > ref 1 fl Rpc:/0/0 rc 0/0 > Any idea what could cause this error? It looks quite similar to this, despite the bug title: https://bugzilla.lustre.org/show_bug.cgi?id=13345#c11 From your error messages, I assume you're using Ethernet. The similar error I got occurred on an Infiniband fabric. So even though this looks like a network interruption error, it seems to be independent of the underlying network type. That's not very helpful, but at least, there's already a bug report. Cheers, -- Kilian _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
