problem booting to multi-vdev root pool

[Andriy Gapon]

on 20/11/2012 15:56 Andriy Gapon said the following:
> on 20/11/2012 15:34 Andrei Lavreniyuk said the following:
>>> What about the " "un-ifdef" the DEBUG sections of it" part?
>>
>>
>> http://tor.reactor-xg.kiev.ua/files/zfs/20121120_000.jpeg
>> http://tor.reactor-xg.kiev.ua/files/zfs/20121120_001.jpeg
>> http://tor.reactor-xg.kiev.ua/files/zfs/20121120_002.jpeg
>> http://tor.reactor-xg.kiev.ua/files/zfs/20121120_003.jpeg
>>
> 
> Sorry to make you jump through so many hoops.
> Now that I see that the probed config is entirely correct, the problem appears to
> be quite obvious: vdev_alloc is not able to properly use spa_version in this
> context because spa_ubsync is not initialized yet.
> 
> Let me think about how to fix this.

I hope that the following simple patch should fix the problem:
http://people.freebsd.org/~avg/spa_import_rootpool.version.diff

-- 
Andriy Gapon