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 _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Hi I don''t believe this issue is Xen related in any way. Have you tried the OCFS2 users list? ocfs2-users@oss.oracle.com 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@gmx.de> 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 > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >-- Kind regards, Joseph. Founder | Director Orion Virtualisation Solutions | www.orionvm.com.au | Phone: 1300 56 99 52 | Mobile: 0428 754 846 _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
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@oss.oracle.com > 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@gmx.de> 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 >> >> >> _______________________________________________ >> Xen-users mailing list >> Xen-users@lists.xensource.com >> http://lists.xensource.com/xen-users >> > > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Mike Fröhner
2011-May-10 13:28 UTC
[Xen-users] SOLUTION: Re: ERROR: -91 after Kernel Upgrade
Known problem: https://bugs.launchpad.net/ubuntu/+source/ocfs2-tools/+bug/756894 Fix worked for me! Mike. Am 10.05.2011 14:39, schrieb Mike Fröhner:> 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@oss.oracle.com >> 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@gmx.de> 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 >>> >>> >>> _______________________________________________ >>> Xen-users mailing list >>> Xen-users@lists.xensource.com >>> http://lists.xensource.com/xen-users >>> >> >> >>_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users