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