Re: [zfs-discuss] Cannot destroy snapshots: dataset does not exist

2010-10-23 Thread Brandon High
On Thu, Sep 30, 2010 at 9:41 AM, Ian Levesque  wrote:
> Thanks for your email; I noticed that link before sending this to the list. 
> Unfortunately, I'm running b134+ and there aren't any clones reported via zdb.

Are there holds on any of the snapshots that need to be removed? I
remember that giving strange messages.

You can check with 'zfs holds '.

-B

-- 
Brandon High : bh...@freaks.com
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Re: [zfs-discuss] Cannot destroy snapshots: dataset does not exist

2010-09-30 Thread Ian Levesque
Hi Cindy,

Thanks for your email; I noticed that link before sending this to the list. 
Unfortunately, I'm running b134+ and there aren't any clones reported via zdb.

Ian

On Sep 30, 2010, at 12:33 PM, Cindy Swearingen wrote:

> If this is a release prior to b122, you might be running into CR 6860996.

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Re: [zfs-discuss] Cannot destroy snapshots: dataset does not exist

2010-09-30 Thread Cindy Swearingen

Hi Ian,

If this is a release prior to b122, you might be running into CR 6860996.

Please see this thread for a possible resolution:

http://opensolaris.org/jive/thread.jspa?messageID=493866ρΈ€ͺ

Thanks,

Cindy

On 09/30/10 09:34, Ian Levesque wrote:

Hello,

I have a ZFS filesystem (zpool version 26 on Nexenta CP 3.01) which I'd like to rollback but it's having an existential crisis. 


Here's what I see:

r...@bambi:/# zfs rollback bambi/faline/userd...@autod-2010-09-28
cannot rollback to 'bambi/faline/userd...@autod-2010-09-28': more recent 
snapshots exist
use '-r' to force deletion of the following snapshots:
bambi/faline/userd...@autoh-2010-09-28t2200
bambi/faline/userd...@autoh-2010-09-28t0300


That looks right; ZFS sees that there are other snapshots newer than the 
rollback snapshot. No problem, I'll just run with -r:

r...@bambi:/# zfs rollback -r bambi/faline/userd...@autod-2010-09-28
cannot destroy 'bambi/faline/userd...@autoh-2010-09-28t2200': dataset does not 
exist
cannot destroy 'bambi/faline/userd...@autoh-2010-09-28t0300': dataset does not 
exist


Any ideas how to work around this apparent bug?

Best,
Ian
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[zfs-discuss] Cannot destroy snapshots: dataset does not exist

2010-09-30 Thread Ian Levesque
Hello,

I have a ZFS filesystem (zpool version 26 on Nexenta CP 3.01) which I'd like to 
rollback but it's having an existential crisis. 

Here's what I see:

r...@bambi:/# zfs rollback bambi/faline/userd...@autod-2010-09-28
cannot rollback to 'bambi/faline/userd...@autod-2010-09-28': more recent 
snapshots exist
use '-r' to force deletion of the following snapshots:
bambi/faline/userd...@autoh-2010-09-28t2200
bambi/faline/userd...@autoh-2010-09-28t0300


That looks right; ZFS sees that there are other snapshots newer than the 
rollback snapshot. No problem, I'll just run with -r:

r...@bambi:/# zfs rollback -r bambi/faline/userd...@autod-2010-09-28
cannot destroy 'bambi/faline/userd...@autoh-2010-09-28t2200': dataset does not 
exist
cannot destroy 'bambi/faline/userd...@autoh-2010-09-28t0300': dataset does not 
exist


Any ideas how to work around this apparent bug?

Best,
Ian
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