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Date:      Wed, 17 Feb 2010 13:18:54 -0500
From:      Chris <behrnetworks@gmail.com>
To:        Matt Reimer <mattjreimer@gmail.com>
Cc:        Doug Poland <doug@polands.org>, freebsd-current@freebsd.org
Subject:   Re: Seeing the dreaded "ZFS: i/o error - all block copies  unavailable" on 9.0-CURRENT
Message-ID:  <64aa03031002171018h2f7ecdc2l43dbb8c4cea8c6a8@mail.gmail.com>
In-Reply-To: <f383264b1002171015u7de65e01hc11b99f0ad3f3997@mail.gmail.com>
References:  <64aa03031002161803h667734cal4d668b9eb9c0a1a8@mail.gmail.com> <64aa03031002161821n266a0ef1jd8d8ec4cac1c9635@mail.gmail.com> <790a9fff1002161842m5d49515dh45bb942e30285b3b@mail.gmail.com> <790a9fff1002161842g17de8ecfvf2cfa8c77f03c32@mail.gmail.com> <64aa03031002161849s7b66b9e3l727aafd2afd3d596@mail.gmail.com> <64aa03031002161851o621f3bc8r31ba438e3fb906c0@mail.gmail.com> <4B7B644F.5050404@polands.org> <64aa03031002170528l7acf05bev4d75685187c1eb46@mail.gmail.com> <64aa03031002170746p49716f76gd87987422a190a02@mail.gmail.com> <f383264b1002171015u7de65e01hc11b99f0ad3f3997@mail.gmail.com>

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Shouldn't those bug fixes have been included in CURRENT? If so, my
original post shows the problems there. I've also tried using the
8.0-STABLE snapshot dvd1 and got the same errors I got when using
CURRENT. Again, not sure why this worked on my desktop box and is
failing on the laptop. I'll try copying over gptzfsboot and zfsloader
from my 8.0-STABLE machine.

On Wed, Feb 17, 2010 at 1:15 PM, Matt Reimer <mattjreimer@gmail.com> wrote:
> On Wed, Feb 17, 2010 at 7:46 AM, Chris <behrnetworks@gmail.com> wrote:
>>
>> Ok, went back to my 8.0-RELEASE memstick image and after playing with
>> the GPT settings a little and dd'ing all zeros to the disk first, I
>> get a little farther this time. I'm seeing the following:
>>
>> -----------------------------
>> BTX loader 1.00 =A0 BTX version is 1.02
>> Consoles: internal video/keyboard
>> BIOS drive C: is disk0
>> BIOS 631kB/1832448kB available memory
>>
>> FreeBSD/i386 bootstrap loader, Revision 1.0
>> (root@, Wed Feb 17 10:27:40 UTC 2010)
>> Loading /boot/defaults/loader.conf
>> /boot/kernel/kernel text=3D0x8924d8
>> -----------------------------
>>
>> And that's as far as it gets. Per the handbook, that appears to be
>> stuck somewhere between boot2 and /boot/loader. To me, it looks like
>> it's having a problem loading the kernel. As far as my suspicion of
>> the BIOS not correctly reporting the drives, it looks to me like the
>> bootloader is seeing them so maybe that can be ruled out. I'm glad to
>> see it get farther this time but this is still weird.
>>
>> Any ideas on this one?
>
> IIRC the 8.0-RELEASE gptzfsboot/loader lacked some bugfixes. Try using
> gptzfsboot and zfsloader from -STABLE.
> Matt



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