From 6895b6c67e9c29af3f966b4d9ee5cb40da763d24 Mon Sep 17 00:00:00 2001 From: Mohit Agrawal Date: Wed, 14 Apr 2021 12:38:45 +0530 Subject: [PATCH 540/540] extras: Disable write-behind for group samba. when write-behind is enabled with Samba it could be a source of data corruption. The translator, while processing a write call, immediately returns success but continues writing the data to the server in the background. This can cause data corruption when two clients relying on Samba to provide data consistency are operating on the same file. > fixes: https://github.com/gluster/glusterfs/issues/2329 Change-Id: I5265056ff315a5f3cd97ea11b18db0831b1b901d Solution: Disable write-behind for samba group BUG: 1948547 Signed-off-by: Mohit Agrawal Reviewed-on: https://code.engineering.redhat.com/gerrit/235876 Tested-by: RHGS Build Bot Reviewed-by: Sunil Kumar Heggodu Gopala Acharya --- extras/group-samba | 1 + 1 file changed, 1 insertion(+) diff --git a/extras/group-samba b/extras/group-samba index eeee6e0..9611a1f 100644 --- a/extras/group-samba +++ b/extras/group-samba @@ -9,3 +9,4 @@ performance.nl-cache=on performance.nl-cache-timeout=600 performance.readdir-ahead=on performance.parallel-readdir=on +performance.write-behind=off -- 1.8.3.1