i/o error - all block copies unavailable

[Dmitry Morozovsky]

On Fri, 6 Jun 2014, Michael Jung wrote:

> Arggg.. I shouldn't need to mount the pool!
> 
> #/sbin/gpart bootcode -b /boot/gptzfsboot -p /boot/gptboot -I 1 ada0
> gpart: File too large
> #
> 
> But if one looks at provider 1 on ada0 it is 512k and type freebsd.boot...
> 
> #ls -la /boot/gptzfsboot
> -r--r--r--1 root wheel 41476 May 25 19:26 /boot/gptzfsboot
> #
> 
> So why the file to large message?

You overmixed them ;)

gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ada0

(lowercase 'i' and pmbr, 1-sector pre-loader for -b)

> 
> 
> Regards,
> --mikej
> 
> ________________________________________
> From: Michael Jung
> Sent: Friday, June 06, 2014 1:37 PM
> To: Andrew Berg; freebsd-fs at freebsd.org
> Subject: RE: i/o error - all block copies unavailable
> 
> Andrew:
> 
> My problem is that I can not get the pool mounted even with a different mount point to re-reapply the bootcode. "zfs list" returns "no datasets available"
> 
> I have tried booting a current 10-stable ISO and a current ISO.  I am dropping into single user and made sure that opensolaris.ko and zfs.ko had been loaded.
> 
> Regards,
> --mikej
> 
> ________________________________________
> From: owner-freebsd-fs at freebsd.org [owner-freebsd-fs at freebsd.org] On Behalf Of Andrew Berg [aberg010 at my.hennepintech.edu]
> Sent: Friday, June 06, 2014 7:09 AM
> To: freebsd-fs at freebsd.org
> Subject: Re: i/o error - all block copies unavailable
> 
> On 2014.06.06 06:03, Michael Jung wrote:
> > gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada0
> > gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada1
> You probably want /boot/gptzfsboot.
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-- 
Sincerely,
D.Marck                                     [DM5020, MCK-RIPE, DM3-RIPN]
[ FreeBSD committer:                                 marck at FreeBSD.org ]
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*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck at rinet.ru ***
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