Hello, Here are the logs we have just before replication failed : [2011-08-02 08:32:33.549303] I [client3_1-fops.c:453:client3_1_readlink_cbk] 0-REP_SVG-client-1: remote operation failed: No such file or directory [2011-08-02 08:32:33.549334] W [fuse-bridge.c:982:fuse_readlink_cbk] 0-glusterfs-fuse: 2169522: /Sauvegarde/ecrevisse.coe.int/etc/20110720/rc3.d=> -1 (Transport endpoint is not connected) [2011-08-02 08:32:33.566909] I [client3_1-fops.c:453:client3_1_readlink_cbk] 0-REP_SVG-client-1: remote operation failed: No such file or directory [2011-08-02 08:32:33.566937] W [fuse-bridge.c:982:fuse_readlink_cbk] 0-glusterfs-fuse: 2169654: /Sauvegarde/ecrevisse.coe.int/etc/20110720/rmt => -1 (Transport endpoint is not connected) [2011-08-02 08:32:33.598883] I [client3_1-fops.c:453:client3_1_readlink_cbk] 0-REP_SVG-client-1: remote operation failed: No such file or directory [2011-08-02 08:32:33.598910] W [fuse-bridge.c:982:fuse_readlink_cbk] 0-glusterfs-fuse: 2169919: /Sauvegarde/ecrevisse.coe.int/etc/20110720/init.d=> -1 (Transport endpoint is not connected) [2011-08-02 08:33:40.925756] I [client3_1-fops.c:2132:client3_1_opendir_cbk] 0-REP_SVG-client-1: remote operation failed: No such file or directory [2011-08-02 08:33:40.925809] W [fuse-bridge.c:582:fuse_fd_cbk] 0-glusterfs-fuse: 2419699: OPENDIR() /Sauvegarde/ taal.coe.int/usrshare/20110720/vim/vim72/autoload => -1 (No such file or directory) [2011-08-02 08:33:41.458567] I [fuse-bridge.c:3218:fuse_thread_proc] 0-fuse: unmounting /etc/glusterd/mount/REP_SVG [2011-08-02 08:33:41.473995] W [glusterfsd.c:712:cleanup_and_exit] (-->/lib/libc.so.6(clone+0x6d) [0x7fed6a91d02d] (-->/lib/libpthread.so.0(+0x68ba) [0x7fed6abb58ba] (-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xdd) [0x40536d]))) 0-: received signum (15), shutting down # gluster volume rebalance REP_SVG status rebalance failed Do you have some solutions ? Thank you in advance ! *Julien Groselle* 2011/8/1 Julien Groselle <julien.groselle at gmail.com> > First of all, we have milions of this lines : > [2011-08-01 10:30:30.155065] W [inode.c:1035:inode_path] > 0-/storage/backup/inode: no dentry for non-root inode 392601459: > ef33731f-7c5c-435e-b300-2ffe2ab1c155 > [2011-08-01 10:30:30.155767] W [inode.c:1035:inode_path] > 0-/storage/backup/inode: no dentry for non-root inode 392601459: > ef33731f-7c5c-435e-b300-2ffe2ab1c155 > [2011-08-01 10:30:30.156144] W [inode.c:1035:inode_path] > 0-/storage/backup/inode: no dentry for non-root inode 392601459: > ef33731f-7c5c-435e-b300-2ffe2ab1c155 > [2011-08-01 10:30:30.156641] W [inode.c:1035:inode_path] > 0-/storage/backup/inode: no dentry for non-root inode 392601459: > ef33731f-7c5c-435e-b300-2ffe2ab1c155 > [2011-08-01 10:30:30.159850] W [inode.c:1035:inode_path] > 0-/storage/backup/inode: no dentry for non-root inode 392601459: > ef33731f-7c5c-435e-b300-2ffe2ab1c155 > [2011-08-01 10:30:30.160271] W [inode.c:1035:inode_path] > 0-/storage/backup/inode: no dentry for non-root inode 392601459: > ef33731f-7c5c-435e-b300-2ffe2ab1c155 > > What does it means ? > > And we have many errors "No such file or directory" like this one : > [2011-08-01 10:37:23.342608] E [posix.c:1085:posix_readlink] > 0-REP_SVG-posix: readlink on /Sauvegarde/ > vulcano.coe.int/usrshare/20110729/terminfo/v/vt102 failed: No such file or > directory > > I hope i've helped. > > *Julien Groselle* > > > > 2011/8/1 Julien Groselle <julien.groselle at gmail.com> > >> I'm sorry, someone of my team has flushed the logs, and restart >> rebalance... >> I will give you logs as soon as possible, when the problem will come >> again. >> >> You want me to create a distributed / replicated<http://www.gluster.com/community/documentation/index.php/Gluster_3.2:_Creating_Distributed_Replicated_Volumes>volume, right ? >> I had used this command to create my volume : >> # gluster volume create REP_SVG replica 2 transport tcp >> server1:/storage/backup server2:/storage/backup >> >> What is the command to create distributed / replicated volume ? >> >> Thank you very much for your quick answer ! >> >> *Julien Groselle* >> >> >> 2011/8/1 Anand Avati <anand.avati at gmail.com> >> >>> Can you please provide logs for the errors you are facing? Also, >>> rebalance was not the right operation to be done in your situation. You >>> don't seem to have a distributed setup (but a pure replicate instead) in >>> which case rebalance is really not achieving anything for you. >>> >>> Avati >>> >>> On Mon, Aug 1, 2011 at 12:30 PM, Julien Groselle < >>> julien.groselle at gmail.com> wrote: >>> >>>> Hello, >>>> >>>> I have installed GlusterFS one month ago, and replication have many >>>> issues : >>>> First of all, our infrastructure, 2 storage array of 8Tb in replication >>>> mode... We have our backups file on this arrays, so 6Tb of datas. >>>> >>>> I want replicate datas on the second storrage array, so, i use this >>>> command : >>>> # gluster volume rebalance REP_SVG migrate-data start >>>> And gluster start to replicate, in 2 weeks we had 2.6Yb of datas >>>> replicated. >>>> But now, replication fail after about one day of replication.... with >>>> many errors. >>>> >>>> So i have two questions, are there any option or command to boost >>>> replication ? >>>> We have to continue to backup our servers... so during the r?plication, >>>> many files are rotated/moved/added. >>>> Is it a problem for gluster to replicatde datas during a backup session >>>> ? >>>> >>>> For now, we can't replicate any datas more ! We need help. >>>> >>>> FYI : >>>> # gluster --version >>>> glusterfs 3.2.1 built on Jun 12 2011 12:29:36 >>>> Repository revision: v3.2.1 >>>> Copyright (c) 2006-2010 Gluster Inc. <http://www.gluster.com> >>>> GlusterFS comes with ABSOLUTELY NO WARRANTY. >>>> You may redistribute copies of GlusterFS under the terms of the GNU >>>> Affero General Public License. >>>> >>>> # uname -a >>>> Linux toomba 2.6.32-5-amd64 #1 SMP Wed Jan 12 03:40:32 UTC 2011 x86_64 >>>> GNU/Linux >>>> >>>> # cat /etc/debian_version >>>> 6.0.2 >>>> >>>> # gluster peer status >>>> Number of Peers: 1 >>>> >>>> Hostname: kaiserstuhl-svg.coe.int >>>> Uuid: 5b79b4bc-c8d2-48d4-bd43-37991197ab47 >>>> State: Peer in Cluster (Connected) >>>> >>>> # gluster volume info all >>>> >>>> Volume Name: REP_SVG >>>> Type: Replicate >>>> Status: Started >>>> Number of Bricks: 2 >>>> Transport-type: tcp >>>> Bricks: >>>> Brick1: toomba-svg.coe.int:/storage/backup >>>> Brick2: kaiserstuhl-svg.coe.int:/storage/backup >>>> Options Reconfigured: >>>> performance.write-behind-window-size: 16MB >>>> performance.cache-size: 256MB >>>> diagnostics.brick-log-level: WARNING >>>> >>>> *Julien Groselle* >>>> >>>> _______________________________________________ >>>> Gluster-users mailing list >>>> Gluster-users at gluster.org >>>> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users >>>> >>>> >>> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gluster.org/pipermail/gluster-users/attachments/20110802/50a82bc7/attachment-0001.htm>
