Volume is not becoming readonly when the space is completely exhausted

[somesh2905]

What Happened
Provisioned Jiva volume using CSI provisioner and mounted it on busybox application. Filled the space completely but volume did not enter to RO state. (for file-system ext4 and xfs)

/dev/sdc                 12.0G     12.0G     40.0K 100% /busybox

/dev/sdc on /busybox type xfs (rw,relatime,attr2,inode64,noquota)

What to expect
Volume should go in RO state after complete space exhaustion

[utkarshmani1997]

@somesh2905 just try to write IO's on the same volume. kernel will mark the fs to RO if IO's will fail. Have you tried to write more than the given size?
Please share the output of du -sh and df -h as well.
cc: @gprasath

[mb7079]

Yes, writing IO's on same volume should work..