[Ocfs-users] Ocfs-users Digest, Vol 37, Issue 2

[Chris Taylor]

Ivan,

I found the same thing after doing an upgrade a couple of months ago and
mailed this list.  Never got a response.
We had to fdisk the shared disks and remount them and restore db from
backup.

 


Chris Taylor
Sr. Oracle DBA
Unique Solutions
www.unisolinc.com
Office: 336-667-2447 xt. 2242
Cell: 336-262-5545

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Today's Topics:

   1. Cannot mount after upgrade OCFS (Ivan Wong)


----------------------------------------------------------------------

Message: 1
Date: Wed, 26 Jul 2006 19:45:23 -0700
From: "Ivan Wong" <ivan.wong at e2open.com>
Subject: [Ocfs-users] Cannot mount after upgrade OCFS
To: <ocfs-users at oss.oracle.com>
Message-ID:
	<FB46E2D2BC09EC479EE1FA1D930A79D30318FECA at us1e2k2.corp.e2open.com>
Content-Type: text/plain; charset="us-ascii"

Hi experts,
 
We did an ocfs upgrade from:
 
ocfs-2.4.9-e-smp-1.0.9-9
ocfs-support-1.0.9-9
ocfs-tools-1.0.9-9

to 
 
ocfs-2.4.9-e-smp-1.0.13-1
ocfs-support-1.0.10-1
ocfs-tools-1.0.10-1

with below enviroment now:
 
[oracle at x335-a52 oracle:a52stg04]$ uname -a Linux x335-a52 2.4.9-e.25smp #1
SMP Fri Jun 6 18:11:40 EDT 2003 i686 unknown
[oracle at x335-a52 oracle:a52stg04]$ rpm -qa | grep ocfs
ocfs-2.4.9-e-smp-1.0.13-1
ocfs-support-1.0.10-1
ocfs-tools-1.0.10-1

After upgrade, we find one of the mountpoint corrupted:
 
[root at x335-a55 root]# mount /ora02
mount: wrong fs type, bad option, bad superblock on /dev/sdb1,
       or too many mounted file systems

 
************************************************************************
********
[root at x335-a52 root]# fsck.ocfs /dev/sdb1 fsck.ocfs 1.0.10-PROD1 Fri Mar  5
14:35:41 PST 2004 (build
b5602eb387c7409e9f814faf1d363b5b)
Checking Volume Header...
WARNING: nonzero bytes after the disk header structure          <<<<<<<
corruption
ERROR: structure failed verification, fsck.c, 384 ocfs_vol_disk_hdr
=================================
minor_version: <INVALID VALUE> 0
major_version: <INVALID VALUE> 2
signature: OracleCFS
mount_point: /ora02
serial_num: 0
device_size: 26843529216
start_off: 0
bitmap_off: 56320
publ_off: 23552
vote_off: 39936
root_bitmap_off: 0
data_start_off: 1368064
root_bitmap_size: 0
root_off: 2416640
root_size: 0
cluster_size: 131072
num_nodes: 32
num_clusters: 204785
dir_node_size: 0
file_node_size: 0
internal_off: 1368064
node_cfg_off: 4096
node_cfg_size: 17408
new_cfg_off: 21504
prot_bits: -rwxr-xr-x
uid: 5550 (oracle)
gid: 5550 (dba)
excl_mount: OCFS_INVALID_NODE_NUM
ERROR: Volume header bad. Exiting, fsck.c, 669              <<<<<<<<
corruption
/dev/sdb1: 2 errors, 0 objects, 0/204785 blocks
************************************************************************
********
 
We still have 8 more production servers to upgrade to and would definitely
like to avoid/solve this problem. Please advice.
 
 
 
Thanks / regards,

 

Ivan Wong

Database Administrator

 

e2Open Inc. (www.e2open.com <http://www.e2open.com/> ) 

Suite 34.03, Level 34, Menara Citibank

156, Jalan Ampang,

50450 Kuala Lumpur, Malaysia

DID: +603 2776 6374 Tel: +603 2776 6300 Fax: +603 2712 9112

 
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