ZFS snapshot renames failing after upgrade to 9.2

[krichy at tvnetwork.hu]

Dear Gerrit,

I am testing my issues on 10, but will apply them for 9.2, as my stable 
system is using that.

So a simple renaming can cause your system to hang?

Regards,
Kojedzinszky Richard
Euronet Magyarorszag Informatikai Zrt.

On Thu, 19 Dec 2013, Gerrit Kühn wrote:

> Date: Thu, 19 Dec 2013 17:40:54 +0100
> From: Gerrit Kühn <gerrit.kuehn at aei.mpg.de>
> To: krichy at tvnetwork.hu
> Cc: freebsd-fs at freebsd.org
> Subject: Re: ZFS snapshot renames failing after upgrade to 9.2
> 
> On Thu, 19 Dec 2013 17:21:04 +0100 (CET) krichy at tvnetwork.hu wrote about
> Re: ZFS snapshot renames failing after upgrade to 9.2:
>
> Dear Richard,
>
> KH> I have some similar issues with snapshot handling, and I was told to
> KH> use that patch, but unfortunately that did not solve my issues. As I
> KH> tracked down things, my issues have nothing to do with snapshot
> KH> sending.
>
> That sounds not too promising. I do not send snapshots, either, I just
> need to rotate (rename) them like to original poster.
> I rebooted the machine which made the issue go away for now. Snapshots and
> subsequent backups will be running this night, I'm curious how it looks
> tomorrow morning.
> Unusable snapshot-renaming would be very bad, my backups and several other
> things rely on that. Do you still see the issue on your system? Are you
> using 9.2 or 10?
>
>
> cu
>  Gerrit
>