zfs discuss - Feb 2010 - ZFS Mount Errors

Why would I get the following error:

Reading ZFS config: done.
Mounting ZFS filesystems: (1/6)cannot mount ''/data/apache'':
directory is not
empty
(6/6)
svc:/system/filesystem/local:default: WARNING: /usr/sbin/zfs mount -a
failed: exit status 1

And yes, there is data in the /data/apache file system.......

This was created during the jumpstart process.

Thanks
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Tony MacDoodle <tpsdoodle at gmail.com> writes:
> Mounting ZFS filesystems: (1/6)cannot mount
''/data/apache'': directory is not
> empty
> (6/6)
> svc:/system/filesystem/local:default: WARNING: /usr/sbin/zfs mount -a
> failed: exit status 1
>
> And yes, there is data in the /data/apache file system.......
I think it is complaining about entries in the *mountpoint
directory*. See this:

# mkdir /gaga
# zfs create -o mountpoint=/gaga rpool/gaga
# zfs umount rpool/gaga
# touch /gaga/boo
# zfs mount rpool/gaga
cannot mount ''/gaga'': directory is not empty
# rm /gaga/boo
# zfs mount rpool/gaga
# 

Regards, Juergen.

On Tue, Feb 16, 2010 at 06:20:05PM +0100, Juergen Nickelsen
wrote:
> Tony MacDoodle <tpsdoodle at gmail.com> writes:
> 
> > Mounting ZFS filesystems: (1/6)cannot mount
''/data/apache'': directory is not
> > empty
> > (6/6)
> > svc:/system/filesystem/local:default: WARNING: /usr/sbin/zfs mount -a
> > failed: exit status 1
> >
> > And yes, there is data in the /data/apache file system.......
> 
> I think it is complaining about entries in the *mountpoint
> directory*. See this:
> 
> # mkdir /gaga
> # zfs create -o mountpoint=/gaga rpool/gaga
> # zfs umount rpool/gaga
> # touch /gaga/boo
> # zfs mount rpool/gaga
> cannot mount ''/gaga'': directory is not empty
> # rm /gaga/boo
> # zfs mount rpool/gaga
> # 
Another way to get here is with two datasets with the same mountpoint
property, as can happen when doing send|recv to a backup pool.  Since
you have only 6, that seems less likely here :)  

--
Dan.
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