similar to: CentOS-5.3 + DRBD-8.2 + OCFS2-1.4

Hi! I found a similar problem in an user maillist about my problem, but didnt work here. Im using a CentOS 5.2, with a Xen 2.6.18 kernel and a compiled Drbd 8. So, a load a ocfs2 module and use the mkfs.ocfs2 successfully with /dev/drbd0 But, when i try to mount it a take this log: # mount.ocfs2 /dev/drbd0 /mnt mount.ocfs2: I/O error on channel while trying to join the group # tail

Hi. I'm pretty new to ocfs2 and clusters. I'm trying to make ocfs2 running over a drbd device. I know it's not the best solution but for now i must deal with this. I set up drbd and work perfectly. I set up ocfs and i'm not able to make it to work. /etc/init.d/o2cb status: Module "configfs": Loaded Filesystem "configfs": Mounted Module

Ok guys & gals here is the scenario: 1.) Host RHEL 4 U3 2.6.9-34.0.2.EL 2.) OCFS2 latest version 3.) Successfully formatted & mounted OCFS2 filesystems on 2 nodes /dev/sdb1 /u02/oradata/usdev/voting /dev/sdc1 /u02/oradata/usdev/data01 /dev/sdd1 /u02/oradata/usdev/data02 /dev/sde1 /u02/oradata/usdev/data03 4.) Downloaded & installed ASMLib 2.0 on both nodes 5.) Ran

When attempting to mount the OCFS2 file system I'm getting the following error message: ocfs2_hb_ctl: Internal logic failure while starting heartbeat mount.ocfs2: Error when attempting to run /sbin/ocfs2_hb_ctl: "Operation not permitted" I followed the steps given in the users_guide: modprobe ocfs2_dlmfs mount -t configfs none /config mount -t ocfs2_dlmfs none /dlm o2cb_ctl

Hi, I am trying to configure a two node cluster on SLES10SP2 using user level heartbeat. Here is my configuration. ocfs2-tools-1.4.0-0.3 **user level heartbeat** -> lsmod | grep ocfs ocfs2_user_heartbeat 20992 1 ocfs2_dlmfs 37776 1 ocfs2_dlm 204456 1 ocfs2_dlmfs ocfs2_nodemanager 223384 6 ocfs2_user_heartbeat,ocfs2_dlmfs,ocfs2_dlm configfs 44700 3 ocfs2_user_heartbeat,ocfs2_nodemanager

Hi All, I needed to rebuild the operating system on one of the 4 nodes in my cluster but when I try to startup ocfs, the return from the init script is nothing? how do I fix: [root@kmloraper1 /]# /etc/init.d/ocfs2 restart Stopping Oracle Cluster File System (OCFS2) [ OK ] Starting Oracle Cluster File System (OCFS2) ocfs2_hb_ctl: Device name specified was not found while reading

Ladies and Gents, Researching the problem with DRBD 0.8 and OCFS2 not being able to mount... It appears to me the same problem has been reported, yet no fix was posted on the news group... (http://oss.oracle.com/pipermail/ocfs2-users/2006-August/000754.html) In any case, my env. looks as follows: drbd-8.0.6-1.el5.centos (primary/primary) kmod-drbd-8.0.6-1.2.6.18_53.1.4.el5

Hi, I am having a two node cluster with rhelu2 OS installed and when i am trying to mount with ocfs ,i am getting the error pasted below. "ocfs2_hb_ctl: Bad magic number in superblock while reading uuid mount.ocfs2: Error when attempting to run /sbin/ocfs2_hb_ctl: "Operation not permitted" I am getting this error in only one node and in other node it is ok. Is it because in the

hello, I'm running Ubuntu Breezy with the OCFS2 modules in the standard kernel. I installed ocfs2console and ocfs2-tools I've formatted a partition with ocfs2. But I can't add any node or mount the device(with the ocfs2console). because I get a "Unable to access cluster service" I can't find the cause nor the solution to this. root@lenaeja:~# /etc/init.d/o2cb status

I have 10 servers in a cluster running Debian Etch with 2.6.26-bpo.2 with a backport of ocfs2-tools-1.4.1-1 I'm using AoE to export the drives from a Debian Lenny server in the cluster. My problem is if I mount the ocfs2 partition on the server that is exporting it via AoE it fences the entire cluster. Looking at the logs exporting the ocfs2 partition doesn't give much information...

Hi, I have a 2 nodes ocfs2 cluster running UEK 2.6.32-100.0.19.el5, ocfs2console-1.6.3-2.el5, ocfs2-tools-1.6.3-2.el5. My problem is that all the time when i try to run /etc/init.d/o2cb stop it fails with this error: Stopping O2CB cluster CLUSTER: Failed Unable to stop cluster as heartbeat region still active There is no active mount point. I tried to manually stop the heartdbeat with

Greetings, Last night I manually unpresented and deleted a LUN (a SAN snapshot) that was presented to one node in a four node RAC environment running OCFS2 v1.4.1-1. The system then rebooted with the following error: Oct 21 16:45:34 ausracdb03 kernel: (27,1):o2hb_write_timeout:166 ERROR: Heartbeat write timeout to device dm-24 after 120000 milliseconds Oct 21 16:45:34 ausracdb03 kernel:

hi, Mark: zhen wei zwei@novell.com +86 10 65339225 >>> Mark Fasheh <mark.fasheh@oracle.com> 06?12?08? ?? 8:20 >>> >> +errcode_t o2cb_get_hb_thread_pid (const char *cluster_name, const char *region_name, >> + pid_t *pid) >> +{ >> + char attr_path[PATH_MAX]; >> + char _fake_cluster_name[NAME_MAX]; >> + char attr_value[16]; >> +

Hi, I'm trying to compile ocfs2 1.2.6 on a 2.6.21 kernel (with rsbac and pax patches), but I can't get this to work .. In 2.6.20 there was an change in the definition of the INIT_WORK macro (http://lkml.org/lkml/2006/12/5/269) this seems to cause my problems (see below) but even after removing the third parameter of the INIT_WORK calls the compile fails (see second compile failure). Can

Now it's a good time to introduce the new tool 'o2info' since kernel part of OCFS2_IOC_INFO ioctl has been pulld upstream by linus. The following 6 patches have already got sunil's SOBs, and now they're trying to attract more reviewers before it goes to central repo with a modification of getting manual pages being introduced.

Hello, i want to install ocfs2-tools-1.2.0-1 on slackware 10.2 (up-to-date) with 2.6.17.2 kernel and i got error: ./configure checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no

Hello, i want to install ocfs2-tools-1.2.0-1 on slackware 10.2 (up-to-date) with 2.6.17.2 kernel and i got error: ./configure checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Folks, I'm trying to wrap my head around something that happened in our environment. Basically, we noticed the error in /var/log/messages with no other errors. "Mar 16 13:38:02 dbo3 kernel: (3712,3):o2hb_do_disk_heartbeat:963 ERROR: Device "sdb1": another node is heartbeating in our slot!" Usually there are a

Hello List, i am running Debian Squeeze and i installed DRBD, 3.2.0-0.bpo.4-amd64 and Xen4.0 from the Backports. Sometimes i get such ugly Kernel message: [257318.441757] BUG: unable to handle kernel paging request at ffff880025f19000 Log: [256820.643918] xen-blkback:ring-ref 772, event-channel 16, protocol 1 (x86_64-abi) [256830.802492] vif86.0: no IPv6 routers present [256835.674481]

Hi R developers, I am new to this forum and hope someone can help me with .Call in R. Greatly appreciate any help! Say, I have a vector called "vecA" of length 10000, I generate a vector called "vecR" with elements randomly generated from Uniform[0,1]. Both vecA and vecR are of double type. I want to replace elements vecA by elements in vecR only if sum of elements in