10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
We have 2 LPAR. LPAR #1 have a Application, Database Server process (ctree Server) and SAN+Physical Table. LPAR#2 has only Application.
Both Application process are connected to Database via C-tree Server Process (Running on LPAR #1..
We want to keep one Active C-tree Server and one Backup... (1 Reply)
Discussion started by: gabhanes
1 Replies
2. AIX
Hi all,
In my system, I have HMC 7 with Power Machine 6 & 7. On the managed system, we have many lpars.
In some lpars, I can see they are using virtual fiber channel to connect to DS8K storage. In search with google, I understand that it is configured with VIOS server to share the physical FC... (7 Replies)
Discussion started by: Phat
7 Replies
3. AIX
Dear All,
I created a new partition through "Integrated Virtualization Manager" but there have an error when I added a new disk to the partition. The disk already created without any issue,
Below error is to add the disk to the partition
An error occured while modifying the assignments... (5 Replies)
Discussion started by: lckdanny
5 Replies
4. AIX
hi all i have entered Aix environment 4 months had experienced in linux
what i am facing is i am unable to do sort of RnD with aix like
installation on my own, creating vgs managing networks, the VIOS, storage,lpars,
So we have a setup here almost all are in live production environment
with... (4 Replies)
Discussion started by: vax
4 Replies
5. AIX
:wall::wall::wall:
1. I have created an LPAR in the HMC.
2. I have allocated the storage from an Hitachi AMS2500 and assigned it to the host group.
3. I have zoned the LPAR and Storage on a Brocade 5100. (The zone sees the AMS)
Next I activated the LPAR in the HMC, SMS mode for the mksysb... (3 Replies)
Discussion started by: Dallasguy7
3 Replies
6. Solaris
How to identify the server is BOOT FROM SAN.
Also how one can find from which device it is booted?
Thanks
Rahul
Double post, continued here (0 Replies)
Discussion started by: rahul.kurumkar
0 Replies
7. AIX
hello Folks,
my vio:
$ lsmap -all
SVSA Physloc Client Partition ID
--------------- -------------------------------------------- ------------------
vhost0 U9117.MMA.6534BE4-V2-C11 0x00000003
VTD ... (0 Replies)
Discussion started by: filosophizer
0 Replies
8. AIX
Hi,
Is there a way to dynamically increase the size of virtual disk on the LPAR. The virtual disk is coming from my VIO Server. From my SAN I have allocated a disk to VIO Server and from VIO Server to my LPAR....If I increase the space of the logical SAN DISK (DS 4700 using IBM TotalStorage... (0 Replies)
Discussion started by: filosophizer
0 Replies
9. Solaris
My current situation is like this, I have a v440 connected to a netapp central storage 3140 via fiber channel, my OS and oracle is installed in the internal drive of the v440.
What I would like to do is to advertise another LUN in netapp to the v440 and let my v440 boot from it so I can start... (3 Replies)
Discussion started by: q8devilish
3 Replies
10. AIX
We have a frame the uses 2 vios that assign disk storage to LPAR's. We have a LPAr with multiple disk and I want to know how do I tell which vio is serving the disk. For example the LPAr has hdisk 0, 1, 2, 3 all the same size. I want to know which vio is serving hdisk0, 1. (4 Replies)
Discussion started by: daveisme
4 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)