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xen-users
[Xen-users] Re: ERROR: -91 after Kernel Upgrade
Hi,
yes I also posted it there. But I thought it is worth to try it here too.
You got the same expectation like me. But cannot unmount the /data on
all xen-server because there many used img-Files of domU running at the
other xen-server. I'll gonna create another ... anyway you dont need to
know more :)
Thanks anyway.
Mike.
Am 10.05.2011 14:29, schrieb Joseph Glanville:
Hi
I don't believe this issue is Xen related in any way.
Have you tried the OCFS2 users list? ocfs2-users@xxxxxxxxxxxxxx
My bet is a kernel module mismatch between your servers because you
have only changed one of the machines.
Upgrading all of them *should* fix the issue logically but if it
doesn't then post to the ocfs2-users list.
Joseph.
On 10 May 2011 21:52, Mike Fröhner<mikefroehner@xxxxxx> wrote:
Hey guys,
I have a OCFS2 Cluster mounted at 4 xen-server (gentoo). Today I upgraded
the xen-kernel for tests at one server (server2) from 2.6.34-xen to
2.6.38-xen-r1. After reboot the server couldn't mount the ocsfs2 device
anymore.
ocfs2-tools version: sys-fs/ocfs2-tools-1.4.3
Modules are loaded and /config type configfs and /dlm type ocfs2_dlmfs are
mounted.
server2 ~ # mount /data/
mount.ocfs2: Protocol not available while mounting /dev/sdb1 on /data. Check
'dmesg' for more information on this error.
server2 ~ # dmesg
[ 802.267217] o2net: accepted connection from node server4 (num 3) at
10.10.21.14:7777
[ 802.871908] o2net: accepted connection from node server3 (num 2) at
10.10.21.13:7777
[ 805.295632] (mount.ocfs2,13964,2):dlm_send_nodeinfo:1233 ERROR: node
mismatch -92, node 2
[ 805.295637] (mount.ocfs2,13964,2):dlm_try_to_join_domain:1616 ERROR:
status = -92
[ 805.296322] (mount.ocfs2,13964,2):dlm_join_domain:1877 ERROR: status =
-92
[ 805.296453] (mount.ocfs2,13964,2):dlm_register_domain:2143 ERROR: status
= -92
[ 805.296453] (mount.ocfs2,13964,2):o2cb_cluster_connect:313 ERROR: status
= -92
[ 805.296453] (mount.ocfs2,13964,2):ocfs2_dlm_init:3086 ERROR: status = -92
[ 805.296504] (mount.ocfs2,13964,2):ocfs2_mount_volume:1899 ERROR: status =
-92
[ 805.296504] ocfs2: Unmounting device (8,17) on (node 0)
[ 807.300027] o2net: no longer connected to node server3 (num 2) at
10.10.21.13:7777
[ 807.300074] o2net: no longer connected to node server4 (num 3) at
10.10.21.14:7777
Does anybody know this problem? Is this error caused by different kernel /
module versions?
Regards,
Mike
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