Thanks Tikoo - unfortunately (?) there are no errors from the client side. James Burnash, Unix Engineering -----Original Message----- From: Shehjar Tikoo [mailto:shehjart at gluster.com] Sent: Tuesday, January 11, 2011 12:41 AM To: Burnash, James Cc: gluster-users at gluster.org Subject: Re: Read-only volumes - timeframe for features/filter? Are any apps on the mount point erroring out with: "Invalid argument" or "Stale NFS file handle"? Burnash, James wrote: > Hello. > > Has anyone seen error messages like this in /var/log/glusterfs/nfs.log: > > tail /var/log/glusterfs/nfs.log > [2011-01-10 14:22:55.859066] I [afr-self-heal-common.c:1526:afr_self_heal_completion_cbk] pfs-ro1-replicate-3: background meta-data data self-heal completed on / > [2011-01-10 14:22:55.859084] I [afr-self-heal-common.c:1526:afr_self_heal_completion_cbk] pfs-ro1-replicate-5: background meta-data data self-heal completed on / > [2011-01-10 14:22:57.786088] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to map FH to vol > [2011-01-10 14:22:59.355112] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to map FH to vol > [2011-01-10 14:22:59.415732] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to map FH to vol > [2011-01-10 14:22:59.455029] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to map FH to vol > [2011-01-10 14:23:01.800751] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to map FH to vol > [2011-01-10 14:23:02.127233] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to map FH to vol > [2011-01-10 14:23:07.834044] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to map FH to vol > [2011-01-10 14:23:09.478852] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to map FH to vol > [2011-01-10 14:40:18.558072] E [afr-self-heal-metadata.c:524:afr_sh_metadata_fix] pfs-ro1-replicate-5: Unable to self-heal permissions/ownership of '/' (possible split-brain). Please fix the file on all backend volumes > > Mount is done with this command: > mount -v -t nfs -o soft,rsize=16384,wsize=16384 jc1lpfsnfsro:/pfs-ro1 /pfs1 > > Command line being executed is: > > rsync -av --progress /pfs1/online_archive/2010 . > > This CentOS 5.5 x86_64, GlusterFS 3.1.1. Currently configured: > > gluster volume info > > Volume Name: pfs-ro1 > Type: Distributed-Replicate > Status: Started > Number of Bricks: 10 x 2 = 20 > Transport-type: tcp > Bricks: > Brick1: jc1letgfs17-pfs1:/export/read-only/g01 > Brick2: jc1letgfs18-pfs1:/export/read-only/g01 > Brick3: jc1letgfs17-pfs1:/export/read-only/g02 > Brick4: jc1letgfs18-pfs1:/export/read-only/g02 > Brick5: jc1letgfs17-pfs1:/export/read-only/g03 > Brick6: jc1letgfs18-pfs1:/export/read-only/g03 > Brick7: jc1letgfs17-pfs1:/export/read-only/g04 > Brick8: jc1letgfs18-pfs1:/export/read-only/g04 > Brick9: jc1letgfs17-pfs1:/export/read-only/g05 > Brick10: jc1letgfs18-pfs1:/export/read-only/g05 > Brick11: jc1letgfs17-pfs1:/export/read-only/g06 > Brick12: jc1letgfs18-pfs1:/export/read-only/g06 > Brick13: jc1letgfs17-pfs1:/export/read-only/g07 > Brick14: jc1letgfs18-pfs1:/export/read-only/g07 > Brick15: jc1letgfs17-pfs1:/export/read-only/g08 > Brick16: jc1letgfs18-pfs1:/export/read-only/g08 > Brick17: jc1letgfs17-pfs1:/export/read-only/g09 > Brick18: jc1letgfs18-pfs1:/export/read-only/g09 > Brick19: jc1letgfs17-pfs1:/export/read-only/g10 > Brick20: jc1letgfs18-pfs1:/export/read-only/g10 > > Thanks. > > James Burnash > Unix Engineering. > > > DISCLAIMER: > This e-mail, and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution or copying of this e-mail, and any attachments thereto, is strictly prohibited. If you have received this in error, please immediately notify me and permanently delete the original and any copy of any e-mail and any printout thereof. E-mail transmission cannot be guaranteed to be secure or error-free. The sender therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of e-mail transmission. > NOTICE REGARDING PRIVACY AND CONFIDENTIALITY Knight Capital Group may, at its discretion, monitor and review the content of all e-mail communications. http://www.knight.com > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
