similar to: OCFS2 CLUSTER HANG

Hi Yuvrajsinh, thank you for the reply, yes it was a kernel issue and we have done an upgrade to 2.6.18.308 and used the packges that match the version number, and I have done a update post this evening as below Hi All, since the post I have made some kind of a progress 1. I upgraded the kernel to 2.6.18-308.1.1.el5 same I was able to download the ocfs2 module is

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, I have installed and configured ocfs2 as per the given guidelines on two nodes. The output of the service status of o2cb and ocfs2 is as under: Node: rashida1 -------------------------------------------------- [root at rashida1 ~]# service o2cb status Driver for "configfs": Loaded Filesystem "configfs": Mounted Driver for "ocfs2_dlmfs": Loaded Filesystem

Hello. What we have: 2x Debian 5.0 x64 - 2.6.32-20~bpo50+1 from backports DRBD + OCFS2 1.4.1-1 I have both node reboot every day on my tests. On heavy load it have to 1-3 hour to reboot, on idle about 20 hours. I not sure what it is a OCFS2 related but if I not mount OCFS2 partition - I don`t get this reboot. In attach screenshoot with system console on what error. Nothing special in logs.

Seems RPM compatibility issue with OS Kernel. Check OS Kernel and download RPM (4 Nos) for same kernel. Regards, Yuvrajsinh Chauhan || Sr. DBA || CRESTEL-PSG Elitecore Technologies Pvt. Ltd. 904, Silicon Tower || Off C.G.Road Behind Pariseema Building || Ahmedabad || INDIA [GSM]: +91 9727746022 -----Original Message----- From: ocfs2-users-bounces at oss.oracle.com [mailto:ocfs2-users-bounces

Hi, I've tried to run ocfs2 on debian stable (sarge). Have patched and compiled a new kernel-package using vanilla 2.6.14 sources. No compiler errors, all modules for ocfs2 builded. Installed the Debian packages ocfs2-tools_1.0.0-1_i386.deb and ocfs2console_1.0.0-1_i386.deb without any problems. But now I can't initialize the cluster, whether through ocfs2console or with

When I try and run the mkfs.ocfs2 command after I have updated all of the other nodes in the cluster with the new node information in cluster.conf I am getting the following error: mkfs.ocfs2 -b 4k -C 32K -L "ocfs2" -N 4 /dev/sdb1 mkfs.ocfs2 1.4.4 Cluster stack: classic o2cb Overwriting existing ocfs2 partition. mkfs.ocfs2: Could not create domain while initializing the dlm As this is

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi everyone, another problem I did not find a solution for... I ran "o2cb configure" and configured a cluster named "ocfs2". Lazy me, I did not invent a new name. Now this cluster must be renamed to avoid confusion, the name has to change to "sapcluster". I changed /etc/ocfs2/cluster.conf to the new name and ran

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

Hi, Sunil or Tao, I have a 4 nodes OCFS2 cluster running OCFS2 1.2.8 on SuSE 9 SP4. When I tried to do failover testing (shutting down one node), the whole cluster hung (I can not even login to any server in the cluster). I have to bring all of them up and then be able to use the system. What kind of behavior is it? Is it the fence of OCFS2? Below is my configuration. aopcer13:~ #

I have installed OCFS2 on two nodes SuSE 10. Seems all works superb and nice from the first sight. But, /dev/sda ocfs2 rac1 is not sharing through net (port 7777) with rac0. On both nodes I have 500Mb /dev/sda disks that are mounted (and are ocfs2). But they did not share the content with each other (files and folders in it). So when I am creating the file in one node I am expecting to

I've got a fresh RHEL AS 4-U2 installation on a Dell PE2850 server. I downloaded and installed the latest RPMs: ocfs2-2.6.9-22.ELsmp-1.0.7-1.i686.rpm ocfs2-tools-1.0.2-1.i386.rpm ocfs2console-1.0.2-1.i386.rpm I was able to start the console, but when I try to run cluster->configure_nodes, I get the following error message: Could not start cluster stack. This must be resolved before any

I was able to get the source code for ocfs2 and compile it. This worked and created the necessary .ko files Now I have to figure out why gnu parted 1.6.15 has bugs. when I try a partprobe on a partitioned firewire maxtor drive mount -t ocfs2 /dev/sdb1 /u01/oradata/orcl It says no such device.... Any ideas anyone?... Regards, Mandar Vengurlekar ----- Original Message ----- From: Mandar P

I'm having some problems with ocfs2 and Suse 9.2. The documentation for ocfs2 says it comes with Suse 9.2. I've installed Suse and used YAST to get to SP2. # SPident -vv Summary (using 612 packages) Product/ServicePack conflict match update (shipped) SLES-9-x86_64 0 0% 293 47.9% 44 (1597 18.3%) SLES-9-x86_64-SP1 0 0% 110

Hi I have: SLES 10 SP2 (2.6.16.60-0.21-smp) ocfs2-tools-1.4.0-0.3 ocfs2console-1.4.0-0.3 and I can't change "heartbeat dead threshold" value. Content of /etc/sysconfig/o2cb: # O2CB_ENABLED: 'true' means to load the driver on boot. O2CB_ENABLED=true # O2CB_BOOTCLUSTER: If not empty, the name of a cluster to start. O2CB_BOOTCLUSTER=ocfs2 # O2CB_HEARTBEAT_THRESHOLD:

more messages in the other node of the cluster.../var/log/messages. ======== Jun 1 19:05:59 linux2 kernel: cdrom: open failed. Jun 1 19:05:59 linux2 kernel: cdrom: open failed. Jun 1 19:09:35 linux2 kernel: OCFS2 Node Manager 0.99.10-BETA14 Tue May 31 23:34:42 EDT 2005 (build 82257c19fee200eff2ba31569613b46a) Jun 1 19:09:35 linux2 kernel: OCFS2 DLM 0.99.10-BETA14 Tue May 31 23:34:43 EDT 2005

more messages in the other node of the cluster.../var/log/messages. ======== Jun 1 19:05:59 linux2 kernel: cdrom: open failed. Jun 1 19:05:59 linux2 kernel: cdrom: open failed. Jun 1 19:09:35 linux2 kernel: OCFS2 Node Manager 0.99.10-BETA14 Tue May 31 23:34:42 EDT 2005 (build 82257c19fee200eff2ba31569613b46a) Jun 1 19:09:35 linux2 kernel: OCFS2 DLM 0.99.10-BETA14 Tue May 31 23:34:43 EDT 2005

Hi there I recently installed an OCFS2 filesystem on our FC-SAN. Everything seemed to work fine and I could read & write the filesystem from both servers that are mounting it. After a while though, writes coming from one node do not appear on the other node and vice versa. I am not sure what's causing this, and not very experienced at debugging filesystems. If anybody has any

This node rebooted due to a kernel panic and we are not able to mount the ocfs2 filesystems after that. Please help [root at guard0 ~]# /etc/init.d/o2cb online Loading module "configfs": OK Mounting configfs filesystem at /sys/kernel/config: OK Loading module "ocfs2_nodemanager": OK Loading module "ocfs2_dlm": OK Loading module "ocfs2_dlmfs": OK Mounting

Hello, How to mount a disk with ocfs2 FS in one node to another . Let ys say I have /dev/sda mounted on /u01 in node 1 . I need to access it from nod2 . Any solutions ? I am using ubuntu 8.10 Node 1 ====== root at 110:~# /etc/init.d/o2cb status Module "configfs": Loaded Filesystem "configfs": Mounted Module "ocfs2_nodemanager": Loaded Module