search for: rac1

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2006 Apr 18
1
Self-fencing issues (RHEL4)
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 db06cd9cd891710e73c5d89a6b4d8812) [root at rac1 ~]# --- [root at rac1 ~]# lspci 06:02.0 FireWire (IEEE 1394): Agere Systems FW323 (rev 61) [root at rac1 ~]# --- [root at rac1 ~]# cat /boot/grub/menu.lst default=0 timeou...
2010 Mar 18
1
OCFS2 works like standalone
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 receive this file in another no...
2006 Jul 10
1
2 Node cluster crashing
...9 SP2 connecting directly to an EMC CX300 for storage. We are using OCFS(OCFS2 DLM 0.99.15-SLES) for the voting disk etc, and ASM for data files. The system has been running until last Friday when the whole cluster went down with the following error messages in the /var/log/messages files : rac1: Jul 7 14:56:23 rac1 kernel: (0,3):o2net_state_change:512 connection to node rac2.globoforce.com num 1 at 198.87.235.246:7777 has been idle for 10 seconds, shutting it down. Jul 7 14:56:23 rac1 kernel: (10042,0):o2net_set_nn_state:414 no longer connected to node rac2.globoforce.com at 198.87.235....
2005 Aug 07
5
ocfs2 can not mount for nodes. first time installation
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 document, I suppost to propagate configation file to int-rac2 using ocfs2consol...
2006 Oct 29
0
crs install fail with ocfs2
...g the permissions on OCR backup directory Setting up NS directories Oracle Cluster Registry configuration upgraded successfully WARNING: directory '/oracle' is not owned by root clscfg: EXISTING configuration version 3 detected. clscfg: version 3 is 10G Release 2. assigning default hostname rac1 for node 1. assigning default hostname rac2 for node 2. Successfully accumulated necessary OCR keys. Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897. node <nodenumber>: <nodename> <private interconnect name> <hostname> node 1: rac1 vip1 rac1 node 2: rac2 vip2 rac2...
2004 Aug 24
2
Unmounting Errors On Reboot
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 looks like the node is trying to send an IPC message to the other node in the cluster to notify that it is removing itself from the cluster as p...
2004 Apr 30
1
ENC: Unresolved Symbols on Uniprocessor Kernel
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 whethe...
2003 Jul 03
1
load_ocfs problem
...hared 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: [root@localhost firewire]# /sbin/load_ocfs /sbin/insmod ocfs node_name=rac1 ip_address=192.168.0.1 ip_port=9999 cs=1855 guid=E5385F2B75F1FC5794E5000476DC7DA8 insmod: ocfs: no module by that name found load_ocfs: insmod failed I'm also confused with one thing. How many times do I have to patch my kernel? 1) Twice for both multiple login firewire support AND ocfs suppor...
2004 Apr 30
1
ENC: ENC: Unresolved Symbols on Uniprocessor Kernel
...el, the struct is as follows: struct completion { unsigned int done; wait_queue_head_t wait; }; As I do not have your kernel, I cannot say what is going on. Mauro Staretz wrote: >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 wor...
2004 Feb 09
0
RES: RES: RES: ocfs installation error on RHAS 2.1
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 cs=1793 guid=8ABD4778558998D89F6B005056404953 comm_voting=1 /lib/modules/2.4.9-e-ABI/ocfs/ocfs.o: unresolved symbol truncate_inode_pages_Rde 1bef54 /lib/modules/2.4.9-e-ABI/...
2004 May 07
1
ENC: ENC: Unresolved Symbols on Uniprocessor Ker nel
...gt; >}; > > > >As I do not have your kernel, I cannot say what is going on. > > > >Mauro Staretz wrote: > > > > > > > >>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......
2009 Nov 19
11
dtracing a forked process OR dynamic library
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