CountZ - Some questions to help us troubleshoot - What version of Gluster? What is your server /version/kernel? What is the on-disk filesystem? Can you md5sum the file on all the storage servers? Is it the same everywhere? How are you exporting Gluster (Gluster FS, NFS, CIFS, FTP, etc?) What version of Gluster on the clients, if using it? What are your clients disti/version/kernel? If you md5sum the file from a couple of clients are the results the same across the clients and the servers? Thanks for your help. Craig 408-829-9953 Gluster Inc. Sent from a mobile device, please excuse my tpyos. On Aug 3, 2010, at 20:32, Count Zero <countz at gmail.com> wrote: > It's local and is a standard AFR setup. I believe all the files are actually the same, but I'll verify this again. It just does this for a LOT of files, and they are all the same files (nothing has changed really). > > About WAN: I have mostly given up on WAN replication at the moment, so I use glusterfs for local groups of machines that are on the same switch, and I use a separate solution to sync between WAN glusters. > > So how do I delete without erasing the file from the entire gluster? > > I'm assuming I need to: > > 1) Unmount all the clients > 2) Erase and recreate /data/export on all nodes other than the chosen "master" > 3) Remount the clients, and access the files > > Is that right? > > > On Aug 4, 2010, at 4:14 AM, Tejas N. Bhise wrote: > >> Is this over the WAN replicated setup ? Or a local setup ? >> >> ----- Original Message ----- >> From: "Count Zero" <countz at gmail.com> >> To: "Gluster General Discussion List" <gluster-users at gluster.org> >> Sent: Wednesday, August 4, 2010 8:38:02 AM >> Subject: Split Brain? >> >> I am seeing a lot of those in my cluster client's log file: >> >> [2010-08-04 04:06:30] E [afr-self-heal-data.c:705:afr_sh_data_fix] replicate: Unable to self-heal contents of '/lib/wms-server.jar' (possible split-brain). Please delete the file from all but the preferred subvolume. >> >> How do I recover from this without losing my files? >> >> Thanks, >> CountZ >> >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users at gluster.org >> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users at gluster.org >> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
