Shrink ext4 volume: Difference between revisions
From DWIKI
(Created page with "=Run fsck= e2fsck -f /dev/mapper/foo =Check minimum size= e2fsck -P /dev/mapper/foo gives you minimum size in blocks =Shrink filesystem= resize2fs -p /dev/mapper/foo 500G =Shrink volume= lresize -L 500T /dev/mapper/foo") |
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=Check minimum size= | =Check minimum size= | ||
resize2fs -P /dev/mapper/foo | |||
gives you minimum size in blocks | gives you minimum size in blocks | ||
Revision as of 09:05, 30 June 2022
Run fsck
e2fsck -f /dev/mapper/foo
Check minimum size
resize2fs -P /dev/mapper/foo
gives you minimum size in blocks
Shrink filesystem
resize2fs -p /dev/mapper/foo 500G
Shrink volume
lresize -L 500T /dev/mapper/foo
