Thread Tools Search this Thread
Operating Systems AIX San:
# 1  
Old 07-09-2005

We have 2 AIX nodes running with HACMP and all of them connected to SAN,
Our shared storage is shark; I need to create shared volume group and I need the HACMP take a ware of it.
# 2  
Old 08-02-2005
Create a volume on the ESS, accessable from both nodes, a VG on one of the nodes, define a resource group in HACMP, varyoff the VG and import it on the secondary node, then varyoff it again and varyon it on the primary node.

What you have to do exactly is depending on which kind of cluster you have (rotating or cascading), if you have dpo (data path optimizer) installed, etc., etc.

Still, you do not make the impression that you are all too knowledgeable about HACMP and my advice is not to try to change HACMP configurations without knowing what you do.

Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Filesystems, Disks and Memory

Faster way: SAN hd to SAN hd copying

hi! i got a rhel 6.3 host that already have an xfs filesystem mounted from a SAN (let's call it SAN-1) whose size is 9TB. i will be receiving another SAN (let's call it SAN-2) storage of 15TB size. this new addition is physically on another SAN storage. SAN-1 is on a Pillar storage while the new... (6 Replies)
Discussion started by: rino19ny
6 Replies

2. AIX

SAN Migration

Hi all, We are migrating our SAN storage from HSV360 to 3PAR. The system runs aix 6.1 version with HACMP. Please let me know what are requirements from OS side and how are the data copied to the new disks. (10 Replies)
Discussion started by: ElizabethPJ
10 Replies

3. AIX

IBM SAN TO SAN Mirroring

Has anyone tried SAN to SAN mirroring on IBM DS SAN Storage. DS5020 mentions Enhanced Remote Mirror to multi-LUN applications I wonder if Oracle High availibility can be setup using Remote Mirror option of SAN ? (1 Reply)
Discussion started by: filosophizer
1 Replies

4. AIX

New to San Storage

Can anyone recommend a good book on san storage basics and how it communicates with an AIX server? (1 Reply)
Discussion started by: NycUnxer
1 Replies

5. UNIX for Dummies Questions & Answers

Booting off of a SAN

Hello, I'm posting this in the "Unix for Dummies" forum, since it is more of a theoretical question than an exact problem/fix I'm inquiring about. I have a SunFire T2000 server with 4 internal hard drives, running Solaris 10. (So far so good :) The company just purchased a large EMC SAN. ... (5 Replies)
Discussion started by: FredSmith
5 Replies

6. Linux

Linux on SAN

Hello everyone. I was wondering if there is a way to increase the size on the LUN on a SAN and make the Linux kernel understand the changes without restarting? In the past it has always been rebooted to see the new values but im sure that there is a way now for the lvm to see the Free PE in... (8 Replies)
Discussion started by: d_ark
8 Replies

7. AIX

SAN error

Dera all I have error repeating for two day, when I checked the error log by errpt command: ------------------------------------------------------------------------ LABEL: SC_DISK_ERR2 IDENTIFIER: 79B0DF89 Date/Time: Wed Oct 31 02:41:36 SAUS Sequence Number: 9000... (1 Reply)
Discussion started by: magasem
1 Replies

8. Solaris

Solaris and SAN

Hi, How can we differentiate a SAN disk with a Solaris local disk? Please respond. Thanks (4 Replies)
Discussion started by: balu_solaris
4 Replies

9. Solaris

Thoughts/experiences of SAN attaching V880 to EMC SAN

Hi everyone, I wonder if I can canvas any opinions or thoughts (good or bad) on SAN attaching a SUN V880/490 to an EMC Clarion SAN? At the moment the 880 is using 12 internal FC-AL disks as a db server and seems to be doing a pretty good job. It is not I/O, CPU or Memory constrained and the... (2 Replies)
Discussion started by: si_linux
2 Replies

10. UNIX for Dummies Questions & Answers

what is SAN

Hello all, I have looked at the entire posting that have SAN in it and I'm still fuzzy on how SAN works. I understand that every disk array can be access from any server that needs it, but is there software that is install or NFS mount type situation. One post stated that if your format command... (7 Replies)
Discussion started by: larry
7 Replies
Login or Register to Ask a Question

Featured Tech Videos