Hi,
I'm running Debian 10 with btrfs-progs=5.2.1.
Creating snapshots with snapper=0.8.2 works w/o errors.
However, I run into an issue and need to restore various files.
I thought that I could simply take the files from a snapshot created before.
However, the files required don't exist in any snapshot!
Therefore I have created a new snapshot manually to verify if the files
will be included, but there's nothing.
These files are required:
root@ld5507:/usr/bin# ls -l /var/lib/ceph/osd/ceph-4/
insgesamt 56
-rw-r--r-- 1 root root 402 Jun 7 12:18 activate.monmap
-rw-r--r-- 1 ceph ceph 3 Jun 7 12:18 active
lrwxrwxrwx 1 ceph ceph 58 Jun 7 12:18 block ->
/dev/disk/by-partuuid/3bc0c812-2c6b-4544-bbe7-e0444c3448eb
-rw-r--r-- 1 ceph ceph 37 Jun 7 12:18 block_uuid
-rw-r--r-- 1 ceph ceph 2 Jun 7 12:18 bluefs
-rw-r--r-- 1 ceph ceph 37 Jun 7 12:18 ceph_fsid
-rw-r--r-- 1 ceph ceph 37 Jun 7 12:18 fsid
-rw------- 1 ceph ceph 56 Jun 7 12:18 keyring
-rw-r--r-- 1 ceph ceph 8 Jun 7 12:18 kv_backend
-rw-r--r-- 1 ceph ceph 21 Jun 7 12:18 magic
-rw-r--r-- 1 ceph ceph 4 Jun 7 12:18 mkfs_done
-rw-r--r-- 1 ceph ceph 6 Jun 7 12:18 ready
-rw-r--r-- 1 ceph ceph 3 Aug 23 09:56 require_osd_release
-rw-r--r-- 1 ceph ceph 0 Aug 21 12:41 systemd
-rw-r--r-- 1 ceph ceph 10 Jun 7 12:18 type
-rw-r--r-- 1 ceph ceph 2 Jun 7 12:18 whoami
And there are not files in latest snapshot:
root@ld5507:/usr/bin# ls -l
/btrfs/@snapshots/158/snapshot/var/lib/ceph/osd/ceph-4/
insgesamt 0
Why is this?
THX
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