While btrfs does its resizing, df stats are messed up.
Seen in linux-3.9.9. Don''t know if it still occurs.
11:55 ares07:/home/snap # btrfs fi resize 250G /home/snap/red &
[1] 2861
Resize ''/home/snap/red'' of ''250G''
11:55 ares07:/home/snap #
11:55 ares07:/home/snap # df -h
Filesystem Size Used Avail Use% Mounted on
/dev/loop0 600G 239G 16E 1% /home/snap/red
^^^
/dev/loop0 629145600 250249968 18014398497657468 1% /home/snap/red
(So it''s not exactly a magic number (2^n)-1 or something.)
btrfs-progs-v0.20-rc1-358-g194aa4a.tar.bz2
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On Tue, Nov 26, 2013 at 12:01:14PM +0100, Jan Engelhardt wrote:> > While btrfs does its resizing, df stats are messed up. > Seen in linux-3.9.9. Don''t know if it still occurs.Bugreport moved to bugzilla (https://bugzilla.kernel.org/show_bug.cgi?id=66071), I was not able to add you to CC though. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html