Dear Andrew,
I think the result should be normal because ocfs2 is a cluster fs ?
_
Thomas Lau
Product Engineer
Product Development
NTT Com Asia Limited
Phone: +852 3793-0733
Address: 12/F., Guardian House, 32 Oi Kwan Road, Wan Chai, Hong Kong
Email: thomas@ntt.com.hk
Andrew
Hi Andrew,
I just checked max-features, it doesn't include local which means
that you still need to create dlm lock in your local node which will
cost some delay. You can check whether your volume enable local by
command
echo 'stats'|debugfs.ocfs2 /dev/sdX|grep Incompat
If
Andrew (Anything) wrote:
Hi Andrew,
I just checked max-features, it doesn't include local which means
that you still need to create dlm lock in your local node which will
cost some delay. You can check whether your volume enable local by
command
echo 'stats'|debugfs.ocfs2
Thank you!
Everything appears to be fine then, except that we cannot mount an OCFS2
filesystem on our 2nd node. When I try to mount the fs using
ocfs2console on the 2nd node, I receive this error message in a dialog
box:
mount.ocfs2: Invalid argument while mounting /dev/sda on /oracle_home.
On Wed, Apr 29, 2009 at 05:24:11PM +1000, Andrew (Anything) wrote:
I just checked max-features, it doesn't include local which means
that you still need to create dlm lock in your local node which will
cost some delay. You can check whether your volume enable local by
command
What does mounted.ocfs2 -d say on both nodes?
Not /var/log/dmesg. It is /var/log/messages. You could instead
run dmesg. This is important as it will tell you why the
mount failed.
Sunil
McKinley, Reid wrote:
Thank you!
Everything appears to be fine then, except that we cannot mount an OCFS2
On Wed, Apr 29, 2009 at 04:39:23PM -0400, McKinley, Reid wrote:
In the /var/log/messages, I see this at the time the mount fails:
Apr 29 12:01:13 nyclx2 kernel: (12430,0):o2net_check_handshake:1163 node
nyclx1 (num 0) at 192.168.0.218: advertised net protocol version 11
but 103 is
You have different versions of the file system on the two nodes.
On both nodes, do:
$ rpm -qa | grep ocfs2
Secondly, you should partition the devices. Features like mount-by-label
do not work with unpartitioned devices.
McKinley, Reid wrote:
Sunil,
Here is the output...(note: nyxlx1 is where
Thank you, Joel and Sunil. I think you pinpointed our issue!
Here are the rpm versions from each node:
[r...@nyclx1 ~]# rpm -qa | grep ocfs2
ocfs2-tools-1.4.1-1.el5
ocfs2-tools-debuginfo-1.4.1-1.el5
ocfs2console-1.4.1-1.el5
ocfs2-2.6.18-92.el5-1.4.1-1.el5
ocfs2-2.6.18-92.el5debug-1.2.8-2.el5
Dear Joel,
so how slow of OCFS2 actually?
_
Thomas Lau
Product Engineer
Product Development
NTT Com Asia Limited
Phone: +852 3793-0733
Address: 12/F., Guardian House, 32 Oi Kwan Road, Wan Chai, Hong Kong
Email: thomas@ntt.com.hk
Joel Becker wrote:
On Wed, Apr 29, 2009 at
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