similar to: multiple cluster doesn't work

We have a test 10gR2 RAC cluster using ocfs2 filesystems for the Clusterware files and the Database files. We need to increase the node slots to accomodate new RAC nodes. Is it true that we will need to umount these filesystems for the upgrade (i.e. Database and Clusterware also)? We are planning to use the following command format to perform the node slot increase: # tunefs.ocfs2 ?N 3

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 looked around, found older post which seems not applicable anymore. I have a cluster of 2 nodes right now, which has 3 OCFS2 file systems. All the file systems were formatted with 4 node slots. I added the two news nodes (by hand, by ocfs2console and o2cb_ctl), so my /etc/ofcfs/cluster.conf looks right: node: ip_port = 7777 ip_address = 192.168.201.1 number = 0

Hi, I might be overlooking the obvious, but I have yet to find "/etc/init.d/o2cb" however, I read that configuration uses this init script. Where is it? From: ocfs2-tools-1.2.4/README.O2CB [Starting the OCFS2 Clustering Services] O2CB is comprised of a simple node manager, heartbeat, TCP protocol, and DLM. The basic steps in startup are as follows: 1) Load the nodemanager,

Hi everybody, My problem is that I want to add a new node to an existing RAC with ocfs2, without stop the database. If I add a new node to an existing ocfs cluster, do I need to stop the ocfs in the others nodes of the cluster? I've tried to do it without stop the ocfs in the others nodes but I get the following error:

I'm using ocfs2 and all modules from Suse (SLES9), no self compilations. Here are the details: * 32-bit machine (writing to ocfs2 partition/LUN and where the corruption was reported): Kernel: 2.6.5-7.257-bigsmp #1 SMP i686 i386 GNU/Linux OCFS2 rpms: ocfs2console-1.2.1-4.2 ocfs2-tools-1.2.1-4.2 o2cb_ctl -V: o2cb_ctl version 1.2.1 /etc/init.d/o2cb status: Module "configfs":

Hi, I am getting following tyoe of error while trying to configure node using ocfs2 o2cb_ctl: internal logic failure while creating node My Kernel version is 2.6.9-22.ELsmp Rpm which i use are ocfs2-2.6.9-22.ELsmp-1.0.7-1.i686.rpm ocfs2console-1.0.3-1.i386.rpm ocfs2-tools-1.0.3-1.i386.rpm after that I gave command ocfs2console Select Cluster ? Configure Nodes Click on Add and enter the Name

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

Hello, I have a DELL MD3000i, and a couple of servers that I want to connect to the array. I have setup the main server with CentOS 5. - 2.6.18-53.el5 x86_64 - ocfs2-tools-1.2.7-1.el5 - ocfs2console-1.2.7-1.el5 - ocfs2-2.6.18-53.el5-1.2.8-2.el5 # Kernel Module And two OpenSuSe 10.3 Servers - 2.6.22.5-31-default x86_64 - ocfs2-tools-1.2.6-18 - ocfs2console-1.2.6-18 The module has been already

-----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

Hi, I was looking for why one of the nodes could not mount OCFS again, then I found this path: /sys/kernel/config/cluster/r0/node/ Which I have folders related to my servers, then I noticed that node1 (which is working with OCFS2) did not update node2 IP address. The file I am talking about is: /sys/kernel/config/cluster/r0/node/raid2/ipv4_address Example: root at

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

Hello. I'm having issues using ocfs2 and drbd in dual primary mode. After running some filesystem test's that create a lot of small files I run really fast into "No space left on device" The non failing node is able to write/read from the filesystem. And the failing node is also able to delete/read from the filesystem Ubuntu custom kernel 2.6.27.2 o2cb_ctl version 1.3.9 drbd

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

I had build ocfs2-tools-1.2.3 from sources on x86_64 machine (FC6). When I run: ocfs2console I get: Traceback (most recent call last): File "/usr/local/sbin/ocfs2console", line 3, in ? from ocfs2interface.about import process_args ImportError: No module named ocfs2interface.about When I try: locate ocfs2interface.about I get no result. Any ideas what went wrong ? Regards, Andy

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

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've got a 2 node HP DL580 cluster supported by a Fibrechannel SAN with dual FC cards, dual switches and an HP EVA on the back end.? All SAN disks are multipathed.? Installed software is: Redhat 5.3 ocfs2-2.6.18-128.1.14.el5-1.4.2-1.el5 ocfs2-tools-1.4.2-1.el5 ocfs2console-1.4.2-1.el5 Oracle RAC 11g ASM Oracle RAC 11g Clusterware Oracle RAC 10g databases OCFS2 isn't being used by

Hallo, I have two servers and both are connected to external array, each by own SAS connection. I need these servers to work simultaneously with data on array and I think that ocfs2 is suitable for this purpose. One server is P4 Xeon (Gentoo linux, i386, 2.6.22-r2) and second is Opteron (Gentoo linux, x86_64, 2.6.22-r2). Servers are connected by ethernet, adapters are both Intel