Hi All,
I have couple of xfs filesystem on a 10TB STAT drive.
After 50% of filesystem is full, the df –kH is returning a large f_bavail.
Filesystem Size Used Avail Use% Mounted on
/dev/dm-4 10T -12T 22T - /mnt/a
/dev/dm-3 10T -12T 22T - /mnt/b
I tried statvfs() and got the same large f_bavail as well,
total filesystem size = 9763506176 KB
total Available size = 21279656740 KB
total used size = -11516150564 KB
We are using Ubuntu 3.18.19 Linux kernel/xfs.
If I unmount and mount the filesysem back, the f_bavail values are back to
normal.
Can you please point me, if this is something a known issue got fixed in
XFS in the later version, or any lead may help.
It is difficult at this point of time to upgrade the XFS for this specific
issue.
Thanks,
-kiru
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