Re: [zfs-discuss] Free space on ZFS file system unexpectedly missing

2011-03-10 Thread Craig Morgan
But even the 'zfs list -o space' is now limited by not displaying snapshots by default, so the catch all is now zfs list -o space -t all shouldn't miss anything then … ;-) Craig On 10 Mar 2011, at 03:38, Richard Elling wrote: > > On Mar 9, 2011, at 4:05 PM, Tom Fanning wrote: > >> O

Re: [zfs-discuss] Free space on ZFS file system unexpectedly missing

2011-03-09 Thread Richard Elling
On Mar 9, 2011, at 4:05 PM, Tom Fanning wrote: > On Wed, Mar 9, 2011 at 10:37 PM, Peter Jeremy > wrote: >> On 2011-Mar-10 05:50:53 +0800, Tom Fanning wrote: >>> I have a FreeNAS 0.7.2 box, based on FreeBSD 7.3-RELEASE-p1, running >>> ZFS with 4x1TB SATA drives in RAIDz1. >>> >>> I appear to ha

Re: [zfs-discuss] Free space on ZFS file system unexpectedly missing

2011-03-09 Thread Tom Fanning
On Wed, Mar 9, 2011 at 10:37 PM, Peter Jeremy wrote: > On 2011-Mar-10 05:50:53 +0800, Tom Fanning wrote: >>I have a FreeNAS 0.7.2 box, based on FreeBSD 7.3-RELEASE-p1, running >>ZFS with 4x1TB SATA drives in RAIDz1. >> >>I appear to have lost 1TB of usable space after creating and deleting >>a 1T

Re: [zfs-discuss] Free space on ZFS file system unexpectedly missing

2011-03-09 Thread Bob Friesenhahn
On Wed, 9 Mar 2011, Tom Fanning wrote: I appear to have lost 1TB of usable space after creating and deleting a 1TB sparse file. This happened months ago. This is an old zfs bug. Recent enough zfs will know how to recover the space. - Exported the pool from FreeBSD, imported it on OpenIndi

Re: [zfs-discuss] Free space on ZFS file system unexpectedly missing

2011-03-09 Thread Peter Jeremy
On 2011-Mar-10 05:50:53 +0800, Tom Fanning wrote: >I have a FreeNAS 0.7.2 box, based on FreeBSD 7.3-RELEASE-p1, running >ZFS with 4x1TB SATA drives in RAIDz1. > >I appear to have lost 1TB of usable space after creating and deleting >a 1TB sparse file. This happened months ago. AFAIR, ZFS on FreeB

[zfs-discuss] Free space on ZFS file system unexpectedly missing

2011-03-09 Thread Tom Fanning
Hi all This is a production issue I have outstanding for several months now. I asked here a while ago but didn't reach a resolution. I have also got the question up on serverfault.com, question 192927 I have a FreeNAS 0.7.2 box, based on FreeBSD 7.3-RELEASE-p1, running ZFS with 4x1TB SATA drives