Sponsored Content
Operating Systems Solaris Modifying properties to use scsi-3 reservation for disks with two paths in sun cluster Post 302954867 by amity on Friday 11th of September 2015 04:36:18 PM
Old 09-11-2015
Thanks hicksd8 for the link.

Now even I have been thinking that due to my iscsi setup in cluster is not supporting scsi 3 reservation
As you notice my inital logs I am able to add another LUN as quorum device in two node cluster mean LUN based on scsi2 reservation.

Currently I am using iscsitadm command to create LUNs on solaris machine & mapping those LUNS to two solaris nodes.

Kindly share your further view on my current setup

Last edited by amity; 09-11-2015 at 05:42 PM..
 

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

The difference between SCSI & IDE Hard disks.

Hello agian ! What is the difference between SCSI and IDE hard disks ? I have Intel PC and when i check i have Generic IDE TYPE DISK0 is IDE hard disk is ok for Solrais ? or should i buy the SCSI hard disk ? Thanks Abid Malik (3 Replies)
Discussion started by: abidmalik
3 Replies

2. AIX

SCSI Disks

Hi Is it possible to install in p5 and pSeries SCSI Disks from SUN on DELL? Will they work? Regards, Pit (0 Replies)
Discussion started by: piooooter
0 Replies

3. Solaris

Reclaiming EMC disks after losing paths

First time writer....take it easy on me. I had a situation where I lost all paths to EMC disk. There was a failure on the EMC frame. After that was repaired, my server had a difficult time reclaiming all disks and veritas had marked the disks as failed. Veritas was confused. What are some of... (3 Replies)
Discussion started by: Sowser
3 Replies

4. Linux

Modifying Linux in WesternDigital net disks

Hi, I am installing perl and rsnapshot on the OS of a Western Digital MyBook disk. To install perl the ./Configure command tells me that both 'tr' and 'split' are missing. I don't find them on the net. Where can I download them? Thanks. Charles. (2 Replies)
Discussion started by: mosndup
2 Replies

5. Solaris

Sun cluster and Veritas cluster question.

Yesterday my customer told me to expect a vcs upgrade to happen in the future. He also plans to stop using HDS and move to EMC. Am thinking how to migrate to sun cluster setup instead. My plan as follows leave the existing vcs intact as a fallback plan. Then install and build suncluster on... (5 Replies)
Discussion started by: sparcguy
5 Replies

6. Solaris

Sun cluster 4.0 - zone cluster failover doubt

Hello experts - I am planning to install a Sun cluster 4.0 zone cluster fail-over. few basic doubts. (1) Where should i install the cluster s/w binaries ?. ( global zone or the container zone where i am planning to install the zone fail-over) (2) Or should i perform the installation on... (0 Replies)
Discussion started by: NVA
0 Replies

7. Solaris

Unknown Disks "offline or reservation conflict"

Hi All, I am a RH Linux admin that recently started working at a company with a number of SUN Servers so it's been an interesting transition. Considering the last person left with very little documentation left behind so I have been picking up most issues half complete, or troubleshot. ... (7 Replies)
Discussion started by: MobileGSP
7 Replies

8. HP-UX

HP-UX check SCSI reservation

Hi guys, I need some help to better understand how to determine if a disk have persistent SCSI reservation. I know that we should use the "Persisten Reservation Utility" but we are not allowed to run that tool. Since we have the output from some grab utility and specifically we have the... (0 Replies)
Discussion started by: cecco16
0 Replies
mkqdisk(8)						      Quorum Disk Management							mkqdisk(8)

NAME
mkqdisk - Cluster Quorum Disk Utility WARNING
Use of this command can cause the cluster to malfunction. SYNOPSIS
mkqdisk [-?|-h] | [-L] | [-f label] [-c device -l label] [-d [-d ...]] DESCRIPTION
The mkqdisk command is used to create a new quorum disk or display existing quorum disks accessible from a given cluster node. OPTIONS
-c device -l label Initialize a new cluster quorum disk. This will destroy all data on the given device. If a cluster is currently using that device as a quorum disk, the entire cluster will malfunction. Do not run this on an active cluster when qdiskd is running. Only one device on the SAN should ever have the given label; using multiple different devices is currently not supported (it is expected a RAID array is used for quorum disk redundancy). The label can be any textual string up to 127 characters - and is therefore enough space to hold a UUID created with uuidgen(1). -f label Find the cluster quorum disk with the given label and display information about it. -L Display information on all accessible cluster quorum disks. -d Increase debugging level. Specify multiple times for more information. Currently, specifying more than twice has no effect. SEE ALSO
qdisk(5), qdiskd(8), uuidgen(1) July 2006 mkqdisk(8)
All times are GMT -4. The time now is 03:57 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy