ZFS can't delete files when over quota

[Chris Rees]

On 10 November 2012 15:59, Bryan Drewery <bryan at shatow.net> wrote:
> Is this known?
>
> # pwd
> /tank/distfiles/freebsd
> # rm -f ./KDE/qt-everywhere-opensource-src-4.7.4.tar.gz
> rm: ./KDE/qt-everywhere-opensource-src-4.7.4.tar.gz: Disc quota exceeded
>
> # zfs list -r tank/distfiles
> NAME                     USED  AVAIL  REFER  MOUNTPOINT
> tank/distfiles          10.0G      0    25K  /tank/distfiles
> tank/distfiles/freebsd  10.0G      0  10.0G  /tank/distfiles/freebsd
> tank/distfiles/gentoo     80K      0    80K  /tank/distfiles/gentoo
>
> # zfs list -rt snapshot tank/distfiles
> no datasets available
>
> # zfs get -s local all tank/distfiles
> NAME            PROPERTY               VALUE
>     SOURCE
> tank/distfiles  quota                  10G
>     local
> tank/distfiles  sharenfs               -maproot=root -network
> 10.10.0.0/16  local
> tank/distfiles  compression            off
>     local
> tank/distfiles  primarycache           metadata
>     local
> tank/distfiles  secondarycache         metadata
>     local
> tank/distfiles  com.sun:auto-snapshot  false
>     local


Yes.  You can truncate a big file if you find it using dd count=1 then
delete it as a workaround.

Chris