Date: Thu, 30 Dec 2010 15:13:33 GMT From: Henri Hennebert <hlh@restart.be> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/153552: 'zfsboot from 8.2-RC1 freeze at boot time Message-ID: <201012301513.oBUFDX8t033572@red.freebsd.org> Resent-Message-ID: <201012301520.oBUFKAXT026912@freefall.freebsd.org>
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>Number: 153552
>Category: kern
>Synopsis: 'zfsboot from 8.2-RC1 freeze at boot time
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Dec 30 15:20:09 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator: Henri Hennebert
>Release: 8.2-RC1 FreeBSD 8.2-RC1
>Organization:
>Environment:
FreeBSD arapahoe.virtualbox.bel 8.2-RC1 FreeBSD 8.2-RC1 #0: Wed Dec 22 17:34:20 UTC 2010 root@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
>Description:
When trying to boot from second slice with zfsboot from 8.2-RC1, the boot
freeze with "-" in the upper left corner of the screen.
Disk configuration:
arapahoe# gpart show
=> 63 25165728 ad0 MBR (12G)
63 12582801 1 freebsd (6.0G)
12582864 12582927 2 freebsd [active] (6.0G)
=> 0 12582801 ad0s1 BSD (6.0G)
0 10485760 1 freebsd-ufs (5.0G)
10485760 2097041 2 freebsd-swap (1.0G)
=> 0 12582927 ad0s2 BSD (6.0G)
0 12582927 1 freebsd-zfs (6.0G)
I put zfsboot with the `classical method' booting with FreeBSD-8.2-RC1-amd64-livefs.iso:
dd if=/boot/zfsboot of=/dev/ad0s2a count=1
dd if=/boot/zfsboot of=/dev/ad0s2a skip=1 seek=1024
I grab an old zfsboot (v15 aware) from a 8.1-STABLE r213582 (thank you
snapshot) and this one work perfectly.
All this have been tested under virtualbox-ose-3.2.10_2 *and* a 'real server'.
>How-To-Repeat:
>Fix:
zfsboot from 8.1-STABLE r213582 work fine.
>Release-Note:
>Audit-Trail:
>Unformatted:
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