List everything including snapshots

zfs list -t all



Sent from my iPhone 4S

On Mar 15, 2012, at 7:13 PM, Michael Tinsay <[email protected]> wrote:

> No.  The unit has been rebooted several times.
> 
> Some more info...
> 
> The unit _used_ to have Ubuntu 11.10 (Oneiric).  It was the OS version when 
> the ZFS volume was created and when the file was placed.  The OS has been 
> overwritten with a fresh install (not dist-upgrade) of Ubunut 12.04 (Precise) 
> beta.  The ZFS volume which was residing in a separate partition wasn't 
> touched when the newer OS was installed.
> 
> 
> --- mike t.
> 
> From: Mark David Dumlao <[email protected]>
> To: Michael Tinsay <[email protected]>; Philippine Linux Users' Group (PLUG) 
> Technical Discussion List <[email protected]> 
> Sent: Thursday, 15 March 2012, 17:36
> Subject: Re: [plug] ZFS on Linux: weird behavior / file inaccessible
> 
> Could this be the typical "deleted but still open" file problem?
> 
> Try doing an lsof | grep /zpool0
> 
> On Thu, Mar 15, 2012 at 4:15 PM, Michael Tinsay <[email protected]> wrote:
> > I'm missing a big (80GB) file in a ZFS volume:
> >
> > root@miket:~# zfs list
> > NAME     USED  AVAIL  REFER  MOUNTPOINT
> > zpool0  81.8G  58.9G  81.8G  /zpool0
> >
> > root@miket:~# zfs list -o space
> > NAME    AVAIL   USED  USEDSNAP  USEDDS  USEDREFRESERV  USEDCHILD
> > zpool0  58.9G  81.8G         0   81.8G              0      2.25M
> >
> > root@miket:~# zfs userspace zpool0
> > TYPE        NAME   USED  QUOTA
> > POSIX User  root  81.8G   none
> >
> > root@miket:~# ls -halR /zpool0/
> > /zpool0/:
> > total 8.0K
> > drwxr-xr-x  2 root root 4.0K Mar 14 13:59 .
> > drwxr-xr-x 25 root root 4.0K Mar  5 17:56 ..
> >
> >
> > The file doesn't really matter to me.  I need to recover the space.  I
> > already ran "zfs scrub" on the volume.
> >
> > Any help would be appreciated very much.
> >
> > Regards.
> >
> > --- mike t.
> >
> > _________________________________________________
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> 
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> 
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