[OpenIndiana-discuss] Access to /etc on a pool from another system?

Reginald Beardsley pulaskite at yahoo.com
Tue Mar 20 03:18:58 UTC 2012


Well, not quite.  Look at my more recent post.  I'm not yet 100% sure of the details, but it revolves around how zfs & be interact. And most likely the namespace collision between rpool & fpool. However, you can see & manipulate things w/ beadm that you can't access w/ zfs.
 
There are doubtless sound reasons for this hidden in the implementation details.

fpool was mounted under /mnt, it just wasn't  the portion of fpool I wanted to access. My observation of df over the past few years is that it doesn't quite grok zfs yet.  I find myself using "zfs list" quite a bit.

In any event, the confluence of comments got me to the solution.  Which is what matters.

So thanks again to all.

Have Fun!
Reg

 
--- On Mon, 3/19/12, James Carlson <carlsonj at workingcode.com> wrote:

> From: James Carlson <carlsonj at workingcode.com>
> Subject: Re: [OpenIndiana-discuss] Access to /etc on a pool from another system?
> To: openindiana-discuss at openindiana.org
> Date: Monday, March 19, 2012, 8:15 PM
> On 03/19/12 17:16, Reginald Beardsley
> wrote:
> > I would expect /mnt to contain /mnt/etc also.
> > 
> > rhb at openindiana:~# df /mnt
> > /             
>     (rpool/ROOT/oi_151 ):360070851 blocks
> 360070851 files
> > rhb at openindiana:~# 
> 
> Well, there's your problem.  /mnt isn't mounted. 
> All you're looking at
> is your native rpool root file system, not the one in
> fpool.
> 
> > Now that I think about it, the problems seemed to
> revolve around the special way that zfs and beadm treat /.
> 
> Other than being "canmount=no", it's not too special. 
> Just look at the
> ZFS attributes; they tell you everything you might want to
> know.
> 
> zfs get -o all all fpool/ROOT/opensolaris
> 
> -- 
> James Carlson         42.703N
> 71.076W         <carlsonj at workingcode.com>
> 
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