From: Stephen Degler <step...@degler.net>
---
plugins/fs-snapshot/fs-snapshot.py | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/plugins/fs-snapshot/fs-snapshot.py
b/plugins/fs-snapshot/fs-snapshot.py
index 4f99b6a..786b0c1 100644
--- a/plugins/fs-snapshot/fs-snapshot.py
+++ b/plugins/fs-snapshot/fs-snapshot.py
@@ -198,9 +198,8 @@ def _create_btrfs_snapshot(conduit, snapshot_tag, volume):
"""
Runs the commands necessary for a snapshot. Basically its just
- btrfsctl -c /dir/to/snapshot #this syncs the fs
- btrfsctl -s /dir/to/snapshot/${snapshot_tag}
- /dir/to/snapshot
+ btrfs filesystem sync /dir/to/snapshot #this syncs the fs
+ btrfs subvolume snapshot /dir/to/snapshot /dir/to/snapshot/${snapshot_tag}
and then we're done.
"""
@@ -212,11 +211,11 @@ def _create_btrfs_snapshot(conduit, snapshot_tag, volume):
snapname = mntpnt + snapshot_tag
conduit.info(1, "fs-snapshot: snapshotting " + mntpnt + ": " + snapname)
- p = Popen(["/sbin/btrfsctl", "-c", mntpnt], stdout=PIPE, stderr=PIPE)
+ p = Popen(["/sbin/btrfs", "filesystem", "sync", mntpnt], stdout=PIPE,
stderr=PIPE)
err = p.wait()
if err:
return 1
- p = Popen(["/sbin/btrfsctl", "-s", snapname, mntpnt], stdout=PIPE,
stderr=PIPE)
+ p = Popen(["/sbin/btrfs", "subvolume", "snapshot", mntpnt, snapname],
stdout=PIPE, stderr=PIPE)
err = p.wait()
if err:
return 1
--
1.7.11.7
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