similar to: 2 Node cluster crashing

Hi. I'm running RHEL4 for my test system, Adaptec Firewire controllers, Maxtor One Touch III shared disk (see the details below), 100Mb/s dedicated interconnect. It panics with no load about each 20 minutes (error message from netconsole attached) Any clues? Yegor --- [root at rac1 ~]# cat /proc/fs/ocfs2/version OCFS2 1.2.0 Tue Mar 7 15:51:20 PST 2006 (build

Error: mount.ocfs2: Transport endpoint is not connected while mounting /dev/sdc1 on /u02, could not mount /dev/sdc1. The installation step is: 1. install all rpms on int-rac1, int-rac2 2. interconnect int-rac1, int-rac2, ping each other using private ip and public ip ok. Add EMC SAN as shared disk and visable for two nodes. 3. configure int-rac1 using ocfs2console, add two nodes 4. according

Hi all,I had 2 vmware linux node(the kernel is 2.6.9.42,crs is 10gr2) and the ocfs2 had work normal,but every time when I try to run root.sh with root,the node a will be hung as follow: [root@rac2 OraHome1]# ./root.sh WARNING: directory '/oracle' is not owned by root Checking to see if Oracle CRS stack is already configured /etc/oracle does not exist. Creating it now. Setting the

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

Hi, We currently have an CentOS 4.5 running Ultra Monkey box serving web requests to two real servers. Info as below : ipvsadm-1.24-6 heartbeat-2.1.2-3.el4.centos CentOS 4.5(kernel-smp-2.6.9-55.0.6.EL) All was working fine this morning until I upgraded our OS and patched the kernel to kernel-smp-2.6.9-55.0.9.EL via YUM(CESA-2007:0937). After that users started complaining that they were

I am receiving these errors when rebooting my system. Unmounting file systems: (1785) ERROR: unable to sendmsg, error=-101, Linux/ocfsipc.c, 394 (1785) ERROR: status = -999, Linux ocfsipc.c, 206 ocfs: Unmounting device (104,33) on rac1-priv1.collo.corp.net (node 2) (1785) ERROR: unable to sendmsg, error=-101, Linux/ocfsipc.c, 394 (1785) ERROR: status = -999, Linux/ocfsipc.c, 206 It

I followed your instruction to compile OCFS and received the following errors: [root@RAC1 ocfs-1.0.11]# ./configure --with-kernel=/usr/src/linux-2.4.9-e.38/linux 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... a.out checking whether the C compiler works... yes checking whether we are

Hello, I'm trying to implement the Oracle RAC on a firewire shared disk. I've patched the kernel (for multiple login firewire support), and both nodes can see the shared disk. Then, i've installed the files necessary for ocfs: ocfs-2.4.20-smp-1.0.8-4.i386.rpm ocfs-support-1.0.8-4.i386.rpm ocfs-tools-1.0.8-4.i386.rpm However, when i do a '/sbin/load_ocfs' this is what i get:

As I said before, I'm not a linux expert. In which file of kernel source can I look for any missing code ? And specially what do I have to check ? __________________________________________ Mauro Staretz - MI Montreal Inform?tica Ltda Microsoft MCSE+I / MCDBA / MCP - Oracle OCP Tel: 55-21-2291-6116 R.2104 Fax: 55-21-2533-6028 __________________________________________ -----Mensagem

Hi, Is this "Unresolved Symbols" issue only occurring on VMware with e.38? We have OCFS users want to update their kernel to e.34 or e.38 without VMware. Please advise, Thanks! Roger--- -----Original Message----- From: Wim Coekaerts [mailto:wim.coekaerts@oracle.com] Sent: Friday, April 30, 2004 12:20 PM To: Sunil Mushran Cc: ocfs-users@oss.oracle.com Subject: Re: ENC: ENC:

This fix modifies o2net layer behavior which seems to trigger some DLM race issues during umount/evictions that needs to be fixed as well. I am working on the dlm issues but meanwhile please review this patch. Thanks, --Srini

Well, I've compiled and installed Kernel 2.4.9-37 uniprocessor. I've made ocfs setup using version 1.0.9-9 uniprocessor. I've generated ocfs.conf using ocfstool. When I start ocfs using /etc/init.d/ocfs start, I receive the following errors: [root@RAC1 root]# /etc/init.d/ocfs start Loading OCFS: /sbin/insmod ocfs node_name=RAC1.localdomain ip_address=192.168.61 2 ip_port=7000

Currently, o2net connects to a node on hb_up and disconnects on hb_down and net timeout. It disconnects on net timeout is ok, but it should attempt to reconnect back. This is because sometimes nodes get overloaded enough that the network connection breaks but the disk hb does not. And if we get into that situation, we either fence (unnecessarily) or wait for its disk hb to die (and sometimes hang

Modification from V1 to V2: 1. Use atomic ops instead of spin_lock in timer. 2. Add some comments when querying connect_expired work. These comments are copied form Zach's mail.;) Currently, o2net connects to a node on hb_up and disconnects on hb_down and net timeout. It disconnects on net timeout is ok, but it should attempt to reconnect back. This is because sometimes nodes get

I am attempting to setup a 2 node ocfs2 cluster. At this point, I have the latest 1.2.1 version of the tools on both nodes. They are not running identical kernels (one is 2.6.16.18, the other is 2.6.17.1) both are using the kernels built in OCFS2 modules, not using from source. I can mount my iscsi volume on either node individually, but when I attempt to mount two nodes, I get the following

Hi, I am tracking down a problem and would like to know how I can follow a forked process with my dtrace script, or how I can trace a dynamic library. Here is the problem. I am tracing dtlogin, and specifically I am trying to determine what error libpkcs11`<routine> is returning. It turns out dtlogin forks a lot of processes, and I believe the second forked process is the one that winds

An HTML attachment was scrubbed... URL: http://oss.oracle.com/pipermail/ocfs2-users/attachments/20060314/b38f73eb/attachment.html

This patch separates o2net and o2quo from knowing about one another as much as possible. This is the first in a series of patches that will allow userspace cluster interaction. Quorum is separated out first, and will ultimately only be associated with the disk heartbeat as a separate module. To do so, this patch performs the following changes: * o2hb_notify() is added to handle injection of

OS: Fedora Core release 4 (Stentz) KERNEL: Linux rack1.ape 2.6.17-1.2142_FC4smp #1 SMP Tue Jul 11 22:57:02 EDT 2006 i686 i686 i386 GNU/Linux CLUSTER: 11 Linux kernels, mixed environment FC4,FC5,FC6 SAN: FC Infortrend storage, QLogic16 port FC switch, FC adapter LSI FC929X (21224,1):ocfs2_truncate_file:242 ERROR: bug expression: le64_to_cpu(fe->i_size) != i_size_read(inode)

The following series of patches comprises the bulk of our outstanding changes for Ocfs2. Aside from the usual set of cleanups and fixes that were inappropriate for 2.6.25, there are a few highlights: The '/sys/o2cb' directory has been moved to '/sys/fs/o2cb'. The new location meshes better with modern sysfs layout. A symbolic link has been placed in the old location so as to