Looks like some file objects on the OSS are missing.
Were there some client evictions lately in your system? 
You can do a lfsck on the filesystem to check whether there are missing objects.

在 2010-11-9,下午4:15, Hellen 写道:

> 
> we're getting  these errors on all our ost's,
> oss02: Nov  9 03:43:51 oss02 kernel: LustreError: 
> 9737:0:(ldlm_resource.c:849:ldlm_resource_add()) lvbo_init failed for 
> resource 64727598: rc -2
> oss02: Nov  9 03:55:52 oss02 kernel: LustreError: 
> 9640:0:(ldlm_resource.c:849:ldlm_resource_add()) lvbo_init failed for 
> resource 64727642: rc -2
> oss02: Nov  9 04:07:31 oss02 kernel: LustreError: 
> 9712:0:(ldlm_resource.c:849:ldlm_resource_add()) lvbo_init failed for 
> resource 64727692: rc -2
> oss02: Nov  9 04:43:22 oss02 kernel: LustreError: 
> 9629:0:(ldlm_resource.c:849:ldlm_resource_add()) lvbo_init failed for 
> resource 64727827: rc -2
> oss02: Nov  9 05:58:03 oss02 kernel: LustreError: 
> 9679:0:(ldlm_resource.c:849:ldlm_resource_add()) lvbo_init failed for 
> resource 64728103: rc -2
> what causes this, and how do we fix it?
> Regards
> Hellen
> _______________________________________________
> Lustre-discuss mailing list
> [email protected]
> http://lists.lustre.org/mailman/listinfo/lustre-discuss

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