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--- general:linux:btrfs [2022/05/11 16:21] – sunkan
+++ general:linux:btrfs [2022/05/11 16:33] (current) – sunkan
@@ Line 28: / Line 28: @@
 <code>
 systemctl restart btrfsmaintenance-refresh.service
+</code>
+Verified that timers were added to systemd
+<code>
+root@lotr:~# systemctl -t timer list-units 'btrfs*'
+  UNIT                LOAD   ACTIVE SUB     DESCRIPTION
+  btrfs-balance.timer loaded active waiting Balance block groups on a btrfs filesystem
+  btrfs-scrub.timer   loaded active waiting Scrub btrfs filesystem, verify block checksums
+</code>
+Create subvolume for imagelib
+<code>
+btrfs su create /btrfs_root/imagelib
+</code>
+Setup fstab to mount subvolume separate from btrfs_root
+<code>
+UUID=<the_uuid> /imagelib btrfs defaults,noatime,subvol=imagelib 0       0
 </code>