The CLI code for getspec isn't setting min-op-version or max-op-version, so they're defaulting to one in glusterd. Therefore, if a volume uses version-two features then getspec will fail even though the CLI issuing it does in fact support all necessary features (and might even be *more* recent than the server).
REVIEW: http://review.gluster.org/5119 (cli: set min-op-version and max-op-version for getspec) posted (#1) for review on master by Jeff Darcy (jdarcy)
COMMIT: http://review.gluster.org/5119 committed in master by Vijay Bellur (vbellur) ------ commit 1afbd1e8998a949695f008fd1403ea228eb42bd1 Author: Jeff Darcy <jdarcy> Date: Thu May 30 17:21:05 2013 -0400 cli: set min-op-version and max-op-version for getspec Change-Id: I2185df5d6b560d9367ae404c91812048e1655180 BUG: 969193 Signed-off-by: Jeff Darcy <jdarcy> Reviewed-on: http://review.gluster.org/5119 Reviewed-by: Kaushal M <kaushal> Tested-by: Gluster Build System <jenkins.com>
REVIEW: http://review.gluster.org/5307 (cli: set min-op-version and max-op-version for getspec) posted (#1) for review on release-3.4 by Vijay Bellur (vbellur)
COMMIT: http://review.gluster.org/5307 committed in release-3.4 by Anand Avati (avati) ------ commit 97594853f258d4e4ea0a71b41ba20fdc899af55c Author: Jeff Darcy <jdarcy> Date: Thu May 30 17:21:05 2013 -0400 cli: set min-op-version and max-op-version for getspec Change-Id: I2185df5d6b560d9367ae404c91812048e1655180 BUG: 969193 Signed-off-by: Jeff Darcy <jdarcy> Reviewed-on: http://review.gluster.org/5119 Reviewed-by: Kaushal M <kaushal> Tested-by: Gluster Build System <jenkins.com> Reviewed-on: http://review.gluster.org/5307