similar to: Problems Compiling ocfs - RedHat8

Hi experts, My customer issued debugocfs to check for file_size and extent info but values such as file_size, alloc_size, next_free_ext were 0. (/dev/sdi1 contains datafiles and arc files) # debugocfs -a 0 /dev/sdi1 debugocfs 1.0.10-PROD1 Fri Mar 5 14:35:29 PST 2004 (build fcb0206676afe0fcac47a99c90de0e7b) file_extent_0: file_number = 128 disk_offset = 1433600 curr_master = 0 file_lock =

having a problem with ocfs. device /dev/sdd mounted on 2 nodes, node 0 and node 1 tried to create file /u01/oracle/prod/proddata/temp01.dbf from node 1 (ALTER TABLESPACE TEMP ADD TEMPFILE...) caused oracle server process to hang in a "D" state apparently trying to create the file. the file has not been created yet. If I type "ls" from node 2 in directory /u01/oracle/prod

Is the following statement still valid for either OCFS 1.0.9-12 or OCFS 1.0.11-1? The following is from one of the questions put forward by Derek Suzuki on Ocfs-users "A couple more minor questions about OCFS and RHEL3" > Next, I saw a Metalink thread which suggests that async I/O is not > supported on OCFS with RHAS 2.1. It doesn't say anything about RHEL3. > We've

Running database in ASYNC mode in RHEL 3 has a potential risk of redo logs failure due to some short io's. A note from http://oss.oracle.com/projects/ocfs/dist/files/RedHat/RHEL3/i386/README.txt says that the above mentioned problem is fixed in OCFS 1.0.9-12 "RELEASE 1.0.9-12 Fixes a potential corruption with large, aligned, direct I/Os, for example Oracle redo logs or direct path SQL

an ocfs-volume was nearly full (only 800MB free). i deleted some datafiles to free space: $ df -h . Filesystem Size Used Avail Use% Mounted on /dev/sdp1 10G 5.3G 4.8G 53% /db/DPS so there are more than 4GB available. $ sqlplus /nolog SQL*Plus: Release 9.2.0.4.0 - Production on Wed Sep 1 12:57:48 2004 Copyright (c) 1982, 2002, Oracle Corporation. All rights

Wim, I opened a TAR on this issue, and was informed that async+ocfs is supported (as opposed to "works") as of 1.0.9-12. If this is not the case, then it sounds like there may be a miscommunication on the Oracle side. > -----Original Message----- > From: Wim Coekaerts [mailto:wim.coekaerts@oracle.com] > Sent: Saturday, March 06, 2004 10:36 PM > To: Derek Suzuki > Cc:

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

Sort of a followup... We've been running OCFS in sync mode for a little over a month now, and it has worked reasonably well. Performance is still a bit spotty, but we're told that the next kernel update for RHEL3 should improve the situation. We might eventually move to Polyserve's cluster filesystem for its multipathing capability and potentially better performance, but at least we

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

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

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:

Oh yeah - easy way to check, Randy: Next time your node hangs, get on the OTHER NODE and go into each directory where files are being opened (datafiles, archivelogs, controlefiles, redo logs, etc) and delete a file (you can create one first then delete it). If this causes the hung node to recover then you're having the same problem I was having. Jeremy >>> "Jeremy

Sunil Mushran wrote: >And as that gets into reading debugocfs outputs, the user has to make the determination, if the effort is worth the gain in performance. Why only logfiles? Well, because Oracle performs large ios only to the logfiles. The ios to be datafiles are in smaller chunks. Hope this helps. Sunil I'd like to point out a small mistake in this post. Oracle most certainly

We are using RHEL ES 3.0 Update 6, kernel version is 2.4.21-37.ELsmp. We have 5-node Oracle 10g RAC (10.1.0.4). # cat /proc/ocfs/version 1.0.14-PROD1 Fri Jan 7 13:58:41 PST 2005 (build 7a10bc19875bb2abf8a7fd110639b81b) One problem with ocfs v1 here is that when I used "debugocfs -h /dev/emcpowere1" command, it always show that "curr_master=INVALID_MASTER". My question is: Is

Here's a basic overview of the bug and a workaround for any DBA's or SysAdmin's reading this list. I'm sure that there will be an official fix soon, this is just an FYI if you run into the problem I had in the meantime. As soon as you install the updated ocfs-*.rpm the problem will go away. (You won't even need to fsck or anything... aren't they such nice guys?)

For the 2nd problem, on node 5, I tried the following: $ rmdir hotbackup rmdir: `hotbackup': Directory not empty $ ls -ldi hotbackup/ 266133504 drwxr-xr-x 1 oracle dba 131072 Dec 14 15:46 hotbackup/ Now this folder is back! Strange! > -----Original Message----- > From: Wu, Hai > Sent: Wednesday, December 14, 2005 5:47 PM > To: 'ocfs-users@oss.oracle.com'

I am still having this weird problem with nodes hanging while I'm running OCFS. I'm using OCFS 1.0.9-12 and RHAS 2.1 I've been working on tracking it down and here's what I've got so far: 1. I create a file from node 0. This succeeds; I can /bin/cat the file, append, edit, or whatever. 2. From node 1, I do an operation that accesses the DirNode (e.g. /bin/ls) 3. Node 0

I am still having this weird problem with nodes hanging while I'm running OCFS. I'm using OCFS 1.0.9-12 and RHAS 2.1 I've been working on tracking it down and here's what I've got so far: 1. I create a file from node 0. This succeeds; I can /bin/cat the file, append, edit, or whatever. 2. From node 1, I do an operation that accesses the DirNode (e.g. /bin/ls) 3. Node 0

Good evening every body, I am a new one of this mail list. In my project I have faced a problem. That is when I copied my files from windows2000srv to redhat8 Linux or from redhat8 to windows2000srv by samba(the quantity of file is 26200 and the size is about 750MB) I found that about 10 files lost. The quantity of lost file is changed every time. Would you like to help me? Is this a problem of

Hi. I've done a standard barplotexample using R1-8.0, redhat8, probably using a GhostScript-integration. How can I improve the "sharpness" of the fonts. See for example the barplot (originally jpg coming from R) which is part of this screendump: http://www.zug.dk/Members/Nielssteenkrogh/1067525916309553166/element_103003161029 I'm not sure where to improve the this. Is it an