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Date: Tue, 1 Jul 2014 08:41:40 -0700
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Subject: Re: userland breakage, zfs ?
From: Xin LI <delphij@gmail.com>
To: Sean Bruno <sbruno@freebsd.org>
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I'll take a look on this.


On Tue, Jul 1, 2014 at 8:28 AM, Sean Bruno <sbruno@ignoranthack.me> wrote:

> Just updated two machines in the fbsd cluser, buildworld/kernel,
> installkernel, reboot into single user.
>
> zfs from oldworld (pre installworld) doesn't work and segfaults in new
> and magical ways.
>
> Trying to mount root from zfs:zroot []...
> Enter full pathname of shell or RETURN for /bin/sh:
> Cannot read termcap database;
> using dumb terminal settings.
> # zfs set readonly=off zroot
> internal error: pInvalid argumentid
>  19 (zfs), uid 0: exited on signal 6
> Abort trap
>
>
> I guess, I could multiuser the box on old kernel and installworld from
> multiuser, but this could lead to disaster.  I see no indication of ABI
> breakage of this kind in UPDATING, so ... any ideas?
>
> sean
>
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-- 
Xin LI <delphij@delphij.net> https://www.delphij.net/
FreeBSD - The Power to Serve! Live free or die