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authorRavishankar N <ravishankar@redhat.com>2016-09-01 13:01:22 +0530
committerPranith Kumar Karampuri <pkarampu@redhat.com>2016-09-06 23:05:37 -0700
commit86e312d872a957afff1e508f13f62c4102dba22d (patch)
tree3339b2180693ab20e8971538632331a59d23a9f3 /xlators/cluster/afr/src/afr-self-heal-common.c
parentf20e41aec392a45f860fa7e80ad5ee9d5607a45c (diff)
afr: add replication events
Added the following events for the eventing framework: "EVENT_AFR_QUORUM_MET", --> Sent when quorum is met. "EVENT_AFR_QUORUM_FAIL" -->Sent when quorum is lost. "EVENT_AFR_SUBVOL_UP" -->Sent when afr witnesses the first up subvolume. "EVENT_AFR_SUBVOLS_DOWN"-->Sent when all children of an afr subvol are down. "EVENT_AFR_SPLIT_BRAIN" -->Sent when self-heal detects split-brain in heal path (not read/write path). Change-Id: I937c61ca1ce78b5922ade73c7bfa3051df59c513 BUG: 1371485 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/15349 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Diffstat (limited to 'xlators/cluster/afr/src/afr-self-heal-common.c')
-rw-r--r--xlators/cluster/afr/src/afr-self-heal-common.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-common.c b/xlators/cluster/afr/src/afr-self-heal-common.c
index 52e0c75d73e..6b852bf2e78 100644
--- a/xlators/cluster/afr/src/afr-self-heal-common.c
+++ b/xlators/cluster/afr/src/afr-self-heal-common.c
@@ -14,6 +14,7 @@
#include "byte-order.h"
#include "protocol-common.h"
#include "afr-messages.h"
+#include "events.h"
void
afr_heal_synctask (xlator_t *this, afr_local_t *local);
@@ -1653,6 +1654,13 @@ afr_selfheal_unlocked_inspect (call_frame_t *frame, xlator_t *this,
(int) replies[i].poststat.ia_type,
priv->children[i]->name,
uuid_utoa (replies[i].poststat.ia_gfid));
+ gf_event (EVENT_AFR_SPLIT_BRAIN, "subvol=%s;"
+ "msg=file type mismatch;gfid=%s;"
+ "ia_type-%d=%s;ia_type-%d=%s",
+ this->name,
+ uuid_utoa (replies[i].poststat.ia_gfid), first,
+ gf_inode_type_to_str (first.ia_type), i,
+ gf_inode_type_to_str (replies[i].poststat.ia_type));
ret = -EIO;
goto out;
}