Date: Sun, 15 Jan 2012 16:00:52 GMT From: Eric Pot <ericpot@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/164143: Partition table not recognized after upgrade R8.3 -> 9.0 Message-ID: <201201151600.q0FG0qhG057080@red.freebsd.org> Resent-Message-ID: <201201151610.q0FGA9Ls067444@freefall.freebsd.org>
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>Number: 164143
>Category: kern
>Synopsis: Partition table not recognized after upgrade R8.3 -> 9.0
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Jan 15 16:10:09 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator: Eric Pot
>Release: 9.0-RELEASE
>Organization:
Accredis
>Environment:
FreeBSD enschede.pohold.com 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue Jan 3 07:46:30 UTC 2012 root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
>Description:
I updated my up-to-date running FreeBSD 8.3 server to 9.0.
Within the 8.3 environment I had setup a RAID 1 with gmirror according the FreeBSD documentation.
I started an upgrade to 9.0-RELEASE using the freebsd-update steps as described in de documentation. After a reboot the system did not boot again.
I resolved that as follows:
During boot with option [2] from the boot menu I dropped the system to a loader(8) prompt.
> set kern.geom.part.check_integrity=0
> boot
Below the current output of > gpart show
=> 63 976773104 mirror/gm0 MBR (465G) [CORRUPT]
63 976773105 1 freebsd [active] (465G)
=> 0 976773105 mirror/gm0s1 BSD (465G)
0 2097152 1 freebsd-ufs (1.0G)
2097152 2097152 2 freebsd-swap (1.0G)
4194304 10485760 4 freebsd-ufs (5.0G)
14680064 4194304 5 freebsd-ufs (2.0G)
18874368 957898737 6 freebsd-ufs (456G)
When I do a > shutdown -h now, the system will not stop because of the corrupted tables.
======= output of > loader.conf =======
geom_mirror_load="YES"
accf_http_load="YES"
kern.geom.part.check_integrity="0"
======= output of > gmirror list =========
Geom name: gm0
State: COMPLETE
Components: 2
Balance: round-robin
Slice: 4096
Flags: NONE
GenID: 0
SyncID: 1
ID: 3056568790
Providers:
1. Name: mirror/gm0
Mediasize: 500107861504 (465G)
Sectorsize: 512
Mode: r5w5e14
Consumers:
1. Name: ada0
Mediasize: 500107862016 (465G)
Sectorsize: 512
Mode: r1w1e1
State: ACTIVE
Priority: 0
Flags: DIRTY
GenID: 0
SyncID: 1
ID: 1583528033
2. Name: ada1
Mediasize: 500107862016 (465G)
Sectorsize: 512
Mode: r1w1e1
State: ACTIVE
Priority: 0
Flags: DIRTY
GenID: 0
SyncID: 1
ID: 21813752
>How-To-Repeat:
>Fix:
I tried the code of line below but without success.
> sudo /sbin/gpart bootcode -b /boot/pmbr mirror/gm0
gpart: table 'mirror/gm0' is corrupt: Operation not permitted
>Release-Note:
>Audit-Trail:
>Unformatted:
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