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From: Stefan Bethke <stb@lassitu.de>
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Date: Sat, 14 Nov 2009 21:36:18 +0100
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Subject: Re: GPT boot with ZFS RAIDZ "ZFS: i/o error - all block copies
	unavailable"
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Am 14.11.2009 um 21:03 schrieb Stefan Bethke:

> Am 13.11.2009 um 01:54 schrieb Matt Reimer:
>=20
>> Try the attached patch (sponsored by VPOP Technologies). I found an
>> overflow in /sys/cddl/boot/zfs/zfssubr.c:vdev_raidz_read() that was
>> causing my 6x1TB raidz2 array to fail to boot.
>=20
> I can confirm as well that the patch (as committed to -current as =
r199241) makes my loader happy.  Now I just need to figure out why the =
kernel won't mount root...

I was trying to boot off a raw ZFS pool.  When using GPT partitions, it =
works just fine.


Stefan

--=20
Stefan Bethke <stb@lassitu.de>   Fon +49 151 14070811