misc/121600: Can't delete file on ZFS, then disk quota exceeded

[Dmitry Rybin]

>Number:         121600
>Category:       misc
>Synopsis:       Can't delete file on ZFS, then disk quota exceeded
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Mar 11 13:50:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Dmitry Rybin
>Release:        7.0-STABLE AMD64
>Organization:
>Environment:
FreeBSD bayan.my.lan 7.0-STABLE FreeBSD 7.0-STABLE #0: Mon Mar  3 18:21:55 MSK 2008     root at bayan.my.lan:/usr/obj/usr/src/sys/BAYAN  amd64
>Description:
Can't delete file on ZFS, then disk quota exceeded.

>How-To-Repeat:
zpool create POOL1 /dev/da1
#df -h 
POOL1 36G 0B 36G 0% /POOL1

# dd if=/dev/null of=/POOL1/bigfile bs=4MB

wait until size exceeded.

# df -h 
POOL1 36G 36G 0B 100% /POOL1

# rm -f /POOL1/bigfile
rm: /POOL1/bigfile: Disc quota exceeded
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: