"May you live in interesting times" Is this a curse or a blessing? :)
I've just tested a 3.1.5 GlusterFS native client against a 3.1.3 storage pool using this volume: Volume Name: pfs-rw1 Type: Distributed-Replicate Status: Started Number of Bricks: 2 x 2 = 4 Transport-type: tcp Bricks: Brick1: jc1letgfs16-pfs1:/export/read-write/g01 Brick2: jc1letgfs13-pfs1:/export/read-write/g01 Brick3: jc1letgfs16-pfs1:/export/read-write/g02 Brick4: jc1letgfs13-pfs1:/export/read-write/g02 Options Reconfigured: performance.cache-size: 2GB performance.stat-prefetch: 0 network.ping-timeout: 10 diagnostics.client-log-level: ERROR Any attempt to write to that volume mounted on a native client using version 3.1.5 results in a hang at the command line, which I can only break out of by killing my ssh session into the client. Upon logging back into the same client, I see a zombie process from the attempt to write: 21172 ? D 0:00 touch /pfs1/test/junk1 Anybody else run into this situation? Client mount log (/var/log/glusterfs/pfs2.log) below: [2011-06-29 10:28:07.860519] E [afr-self-heal-metadata.c:522:afr_sh_metadata_fix] 0-pfs-ro1-replicate-6: Unable to self-heal permissions/ownership of '/' (possible split-brain). Please fix the file on all backend volumes [2011-06-29 10:28:07.860668] E [afr-self-heal-metadata.c:522:afr_sh_metadata_fix] 0-pfs-ro1-replicate-1: Unable to self-heal permissions/ownership of '/' (possible split-brain). Please fix the file on all backend volumes s/ownership of '/' (possible split-brain). Please fix the file on all backend volumes s/ownership of '/' (possible split-brain). Please fix the file on all backend volumes s/ownership of '/' (possible split-brain). Please fix the file on all backend volumes s/ownership of '/' (possible split-brain). Please fix the file on all backend volumes ns/ownership of '/' (possible split-brain). Please fix the file on all backend volumes data self-heal failed on / data self-heal failed on / s/ownership of '/' (possible split-brain). Please fix the file on all backend volumes ns/ownership of '/' (possible split-brain). Please fix the file on all backend volumes data self-heal failed on / data self-heal failed on / data self-heal failed on / s/ownership of '/' (possible split-brain). Please fix the file on all backend volumes s/ownership of '/' (possible split-brain). Please fix the file on all backend volumes data self-heal failed on / data self-heal failed on / data self-heal failed on / s/ownership of '/' (possible split-brain). Please fix the file on all backend volumes data self-heal failed on / data self-heal failed on / data self-heal failed on / data self-heal failed on / James Burnash Unix Engineer Knight Capital Group 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 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<http://www.knight.com/>
_______________________________________________ Gluster-users mailing list [email protected] http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
