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authorAnuradha <atalur@redhat.com>2015-02-09 12:44:33 +0530
committerPranith Kumar Karampuri <pkarampu@redhat.com>2015-02-25 22:32:16 -0800
commit9112806b02b1c8668acff87af62553462aa7cf48 (patch)
treecfe127f02b7b847e8cbbbdbdb7ec1e2f7bee2cb1 /libglusterfs
parent1fd540c386b3b4a99e3ee1b926a30f0992266983 (diff)
cluster/afr : provide split-brain info by using getxattr
This patch is one part to enable users analyze and resolve split-brain. Problem : To know if a file is in data/metadata split-brain Solution : Performing "getfattr -n afr.split-brain-status <path-to-file>" from the mount provides this information. Also provides the list of afr children to analyse to get more information. Change-Id: I4d9b429794759a906371416cb84c84a212e2c7b9 BUG: 1191396 Signed-off-by: Anuradha <atalur@redhat.com> Reviewed-on: http://review.gluster.org/9633 Reviewed-by: Ravishankar N <ravishankar@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Diffstat (limited to 'libglusterfs')
-rw-r--r--libglusterfs/src/glusterfs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index 8f993b2086a..1302a11d82b 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -139,6 +139,7 @@
#define GF_AFR_HEAL_INFO "glusterfs.heal-info"
#define GF_AFR_HEAL_SBRAIN "glusterfs.heal-sbrain"
+#define GF_AFR_SBRAIN_STATUS "afr.split-brain-status"
#define GF_GFIDLESS_LOOKUP "gfidless-lookup"
/* replace-brick and pump related internal xattrs */