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From 164e0384d6ae0ac9be713b4167d2b7151a027dc4 Mon Sep 17 00:00:00 2001
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From: Sunny Kumar <sunkumar@redhat.com>
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Date: Tue, 28 Nov 2017 18:48:31 +0530
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Subject: [PATCH 086/128] snapshot: lvm cleanup during snapshot remove
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Problem : During snapshot remove lvm cleanup was skipped for deactivated
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snapshots by assuming that its mount point is not present.
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Fix : Do no skip lvm cleanup by checking active mount point.
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Upstream Patch : https://review.gluster.org/18654
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>BUG: 1509254
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>Signed-off-by: Sunny Kumar <sunkumar@redhat.com>
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BUG: 1467903
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Change-Id: I856d2d647c75db8b37b7f430277daef6eb7580a8
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Signed-off-by: Sunny Kumar <sunkumar@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/124534
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
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---
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xlators/mgmt/glusterd/src/glusterd-snapshot.c | 20 +++++++++++++-------
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1 file changed, 13 insertions(+), 7 deletions(-)
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diff --git a/xlators/mgmt/glusterd/src/glusterd-snapshot.c b/xlators/mgmt/glusterd/src/glusterd-snapshot.c
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index 275abe3..5bdf27f 100644
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--- a/xlators/mgmt/glusterd/src/glusterd-snapshot.c
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+++ b/xlators/mgmt/glusterd/src/glusterd-snapshot.c
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@@ -2984,13 +2984,19 @@ glusterd_lvm_snapshot_remove (dict_t *rsp_dict, glusterd_volinfo_t *snap_vol)
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continue;
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}
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- ret = sys_lstat (brick_mount_path, &stbuf);
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- if (ret) {
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- gf_msg_debug (this->name, 0,
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- "Brick %s:%s already deleted.",
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- brickinfo->hostname, brickinfo->path);
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- ret = 0;
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- continue;
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+ /* As deactivated snapshot have no active mount point we
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+ * check only for activated snapshot.
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+ */
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+ if (snap_vol->status == GLUSTERD_STATUS_STARTED) {
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+ ret = sys_lstat (brick_mount_path, &stbuf);
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+ if (ret) {
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+ gf_msg_debug (this->name, 0,
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+ "Brick %s:%s already deleted.",
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+ brickinfo->hostname,
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+ brickinfo->path);
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+ ret = 0;
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+ continue;
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+ }
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}
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if (brickinfo->snap_status == -1) {
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--
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1.8.3.1
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