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authorVarun Shastry <vshastry@redhat.com>2013-10-22 16:12:58 +0530
committerVijay Bellur <vbellur@redhat.com>2014-01-16 02:01:23 -0800
commit39968c09626074b34b62541af5940f44ba70cc06 (patch)
tree72fc0d3fcd636e88f1572a805ee2f3afff5315b2 /extras/Makefile.am
parent902276ebd7d6d7b3158d7c4796cdd392b6e958c3 (diff)
features/quota: Metadata cleanup
Quota and marker uses 'trusted.glusterfs.quota*' and 'trusted.pgfid*' xattrs to store its configurations and accounting information and also to build the parent inode chain in case of absense of path. Problem: After disabling and then enabling quota back, the xattrs may contain stale data leading to impaired accounting and thus improper enforcement. Solution: Clean up all the quota related xattrs after quota disable. Marker xlator implements a virtual xattr to cleanup quota and pgfid xattrs. In this approach glusterd mounts an auxiliary mount and sends the below command to all the files by crawling the mountpoint. #setfattr -n "glusterfs.quota-xattr-cleanup" -v 1 <path/to/file> Credit: Krishnan Parthasarathi <kparthas@redhat.com> Varun Shastry <vshastry@redhat.com> Change-Id: I9380eca58a285dc27dd572de1767aac8f2cd8049 BUG: 969461 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/6369 Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'extras/Makefile.am')
-rw-r--r--extras/Makefile.am10
1 files changed, 4 insertions, 6 deletions
diff --git a/extras/Makefile.am b/extras/Makefile.am
index cf619329b75..2633e20a571 100644
--- a/extras/Makefile.am
+++ b/extras/Makefile.am
@@ -1,4 +1,3 @@
-
EditorModedir = $(docdir)
EditorMode_DATA = glusterfs-mode.el glusterfs.vim
@@ -13,8 +12,7 @@ vol_DATA = glusterd.vol
EXTRA_DIST = specgen.scm MacOSX/Portfile glusterfs-mode.el glusterfs.vim \
migrate-unify-to-distribute.sh backend-xattr-sanitize.sh \
- backend-cleanup.sh disk_usage_sync.sh quota-remove-xattr.sh \
- quota-metadata-cleanup.sh glusterfs-logrotate clear_xattrs.sh \
- group-virt.example glusterd-sysconfig gluster-rsyslog-7.2.conf \
- gluster-rsyslog-5.8.conf logger.conf.example glusterd.vol \
- glusterfs-georep-logrotate
+ backend-cleanup.sh disk_usage_sync.sh glusterfs-logrotate \
+ clear_xattrs.sh group-virt.example glusterd-sysconfig \
+ gluster-rsyslog-7.2.conf gluster-rsyslog-5.8.conf \
+ logger.conf.example glusterd.vol glusterfs-georep-logrotate