07-10-2013
This User Gave Thanks to achenle For This Post:
10 More Discussions You Might Find Interesting
1. AIX
Hi All,
I have mirrored SAN volume on my B80 rootvg. Can I just remove the mirror and "Remove a P V from a V G" and it will be a diskless AIX?
Is that going to boot on SAN rootvg volume?
Thanks in advance,
itik (3 Replies)
Discussion started by: itik
3 Replies
2. AIX
Hello everyone
I got several aix boxes with aix 5.3
I got a ibm san ds4500
My question is
How can I do a match between my disks on aix and the san?
I try to do a match with the LUN but for example. In my san I got several 1 LUN and on one of my aix box I got this
If I type lscfg... (4 Replies)
Discussion started by: lo-lp-kl
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3. Solaris
hi all,
have a solaris 9 OS and a SAN disk which used to work fine is not getting picked up by my machine. can anyone point out things to check in order to troubleshoot this ??
thanks in advance. (3 Replies)
Discussion started by: cesarNZ
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4. Filesystems, Disks and Memory
Scenario:
I've got 2 M5000's connected to a 9985 SAN storage array. I have configured the SAN disks with stmsboot, format and newfs. I can access the same SAN space from both systems. I have created files from both systems on the SAN space.
Question:
Why can't I see the file created... (3 Replies)
Discussion started by: bluescreen
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5. UNIX for Dummies Questions & Answers
Hi all,
My main function is as a DBA. Another person manages the server and the SAN.
I just want to know if I should be worried about high disk I/O or is it irrelevant as the I/O "load balancing" will be "taken care" of by the SAN?
For example, I have hdisk1-5 and I can see that there are... (2 Replies)
Discussion started by: newbie_01
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6. Solaris
Hi,
I have a production solaris 10 SPARC system (portal). Yesterday legato/Networker gave an I/O Error on one of the files on its SAN mounted disk.
I went to that particular file on the system, did an ls and it showed the file. However, ls -l did not work and it said IO error.
... (6 Replies)
Discussion started by: Mack1982
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7. UNIX and Linux Applications
Hi
Server configuration is
Processor : xeon 64 bit
Os: centos 5
We are in the process of setting up the Rock Cluster with 5 node.Currently the node are communication with each other
however the disk space is not being shared in the cluster
We would like to know how to used one disk space... (1 Reply)
Discussion started by: airquality
1 Replies
8. Solaris
Hi,
I recently added a disk on a solaris 9 and I wanted to make it accessible for another machine, using the same name
here is what i did :
On the machine holding the internal disk
in vfstab i added the line
/dev/dsk/c1t1d0s4 /dev/rdsk/c1t1d0s4 /SHARED2 ufs 2 yes ... (2 Replies)
Discussion started by: zionassedo
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9. UNIX for Beginners Questions & Answers
I am in the market looking to purchase a new E950 server and I am trying to decide between using local SSD drives or SSD based SAN. The application that will be running on this server is read-intensive so I am looking for the most optimal configuration to support this application. There are no... (2 Replies)
Discussion started by: ikx
2 Replies
10. Solaris
I have a guest LDOM running Solaris 10U11 on a Sun T4-1 host running Solaris 11.4. The host has a disk named bkpool that I'd like to share with the LDOM so both can read and write it. The host is hemlock, the guest is sol10.
root@hemlock:~# zpool list
NAME SIZE ALLOC FREE CAP DEDUP ... (3 Replies)
Discussion started by: Michele31416
3 Replies
LEARN ABOUT HPUX
vxsplitlines
vxsplitlines(1M) vxsplitlines(1M)
NAME
vxsplitlines - show disks with conflicting configuration copies in a cluster
SYNOPSIS
vxsplitlines [-g diskgroup] [-c daname]
DESCRIPTION
If you import portions of a disk group on different systems, this can lead to conflicting configuration copies on the disks of the disk
group.
If the configuration information in a disk group is ambiguous, it may not be possible for Veritas Volume Manager to determine which config-
uration copy is most up-to-date. (This is usually termed a serial split brain (SSB) condition when it occurs in a cluster.) You cannot
import a disk group in this state unless you specify which disk's configuration copy to use.
You can use the vxsplitlines command to see which disks in a disk group have conflicting configuration copies, and use this information
together with your knowledge of the history of the disk groups' usage to determine which configuration copy is most valid.
The output from vxsplitlines displays the vxdg commands that you can run to import the disk group using the available configuration copies.
The -o selectcp option of the vxdg import command is used to select the configuration copy to use for the import.
OPTIONS
-c daname Display the SSB IDs for each disk that are stored in the configuration copy on the disk specified by its disk access name.
Note: Although the SSB IDs for some disks may match, this does not necessarily mean that those disks' configuration copies have
recorded all the configuration changes. When viewed from some other configuration copies, the SSB IDs of the same disks may not
match.
-g diskgroup
Specifies the disk group. If a disk group is not specified, the default disk group is used as determined from the rules on the
vxdg(1M) manual page.
EXAMPLES
Display the disks on each side of the split in the disk group newdg:
vxsplitlines -g newdg
Display the SSB IDs stored in the configuration copy on disk c2t4d0:
vxsplitlines -g newdg -c c2t4d0
NOTES
The vxsplitlines is primarily intended to be used with private disk groups, but it also works with shared disk groups.
The version number of the disk group must be 110 or greater.
SEE ALSO
vxdg(1M)
Veritas Volume Manager Administrator's Guide
VxVM 5.0.31.1 24 Mar 2008 vxsplitlines(1M)