OK, thanks. Scary, to see errors out of lfs find. bob
On 11/30/2010 1:47 AM, Andreas Dilger wrote: > On 2010-11-29, at 20:18, Bob Ball wrote: >> I have an odd problem. I am trying to empty all files from a set of OST >> as indicated below, by making a list via lfs find and then sending that >> list to lfs_migrate. However, I have just gotten this message back from >> the lfs find: >> >> llapi_semantic_traverse: Failed to open >> '/lustre/umt3/data13/daits/p15.6.3.10/prod/W1J_munu216465_simul': No >> such file or directory (2) >> error: find failed for umt3-OST0021. > This may mean that the file was deleted while "lfs find" was running. > >> On the OSS, I see this but not much else: >> LustreError: 5226:0:(ldlm_resource.c:861:ldlm_resource_add()) lvbo_init >> failed for resource 9101: rc -2 >> >> Can someone give me an idea of what is wrong here? And what can be >> done about it, if anything? > This might mean that the file was deleted at the same time the MDS crashed, > and the objects were removed but the MDS file was not. It is possible to > just delete this file using the "unlink" command - it does not contain any > data in any case. > > Cheers, Andreas > -- > Andreas Dilger > Lustre Technical Lead > Oracle Corporation Canada Inc. > > > _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
