How do I get the current subvolid of a mounted btrfs?
How do you get the top level subvolid of a mounted btrfs? I want the actual subvolid that is mounted at this moment and not the default subvolid (which could be different.)
btrfs
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How do you get the top level subvolid of a mounted btrfs? I want the actual subvolid that is mounted at this moment and not the default subvolid (which could be different.)
btrfs
add a comment |
How do you get the top level subvolid of a mounted btrfs? I want the actual subvolid that is mounted at this moment and not the default subvolid (which could be different.)
btrfs
How do you get the top level subvolid of a mounted btrfs? I want the actual subvolid that is mounted at this moment and not the default subvolid (which could be different.)
btrfs
btrfs
asked Aug 10 '15 at 12:47
goertzenatorgoertzenator
31537
31537
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1 Answer
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Look at /proc/mounts
or the output of mount
, the subvolid is always listed in the mount options.
/dev/loop0 /mnt/btrfs btrfs rw,relatime,space_cache,subvolid=5,subvol=/ 0 0
^^^^^^^^^^
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Look at /proc/mounts
or the output of mount
, the subvolid is always listed in the mount options.
/dev/loop0 /mnt/btrfs btrfs rw,relatime,space_cache,subvolid=5,subvol=/ 0 0
^^^^^^^^^^
add a comment |
Look at /proc/mounts
or the output of mount
, the subvolid is always listed in the mount options.
/dev/loop0 /mnt/btrfs btrfs rw,relatime,space_cache,subvolid=5,subvol=/ 0 0
^^^^^^^^^^
add a comment |
Look at /proc/mounts
or the output of mount
, the subvolid is always listed in the mount options.
/dev/loop0 /mnt/btrfs btrfs rw,relatime,space_cache,subvolid=5,subvol=/ 0 0
^^^^^^^^^^
Look at /proc/mounts
or the output of mount
, the subvolid is always listed in the mount options.
/dev/loop0 /mnt/btrfs btrfs rw,relatime,space_cache,subvolid=5,subvol=/ 0 0
^^^^^^^^^^
answered Feb 3 at 16:26
AtemuAtemu
2617
2617
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