06-12-2008
hard disk and san
Thanks for your replys bravo, shockneck and Mayank Shah
Now I get I match about my disks.
But I have another question.
I have almost 15Tb of disk on my san
but assigned and something else I have almost 11Tb
There is a command to know, what its my real total storage capacity and
another command to know how I used.?
Thanks again in advance
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. 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
3 Replies
3. 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
3 Replies
4. Solaris
Hi all
Right, Im a little bit thick when it comes to SAN :-) IVe got a dual port qlc in a solaris 10 server. Its all connected and I can see a number of disks. The SAN guy here has asked me about preferred paths, i.e. as the dual ports are connected to two fabrics, etc device will have 4... (2 Replies)
Discussion started by: sbk1972
2 Replies
5. Solaris
Hi All,
I recently got a connection to the SAN through a fibre channel on my solaris box:
#luxadm -e port
/devices/pci@1d,700000/SUNW,qlc@1/fp@0,0:devctl CONNECTED
#ls -l /dev/cfg
lrwxrwxrwx 1 root root 48 Feb 23 12:31 c4 -> ../../devices/pci@1d,700000/SUNW,qlc@1/fp@0,0:fc
I then... (2 Replies)
Discussion started by: dede
2 Replies
6. SCO
hi
I've a fresh installation of SCO 5.0.7 on the IDE hard disk.
For SCSI hard disk I can declare, for example blc disk driver using:
# mkdev hd 0 SCSI-0 0 blc 0but it works for IDE hard disk? (3 Replies)
Discussion started by: ccc
3 Replies
7. 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
2 Replies
8. 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
6 Replies
9. Linux
Hi all,
I'm kind of new to programming in Linux & c/c++. I'm currently writing a FileManager using Ubuntu Linux(10.10) for Learning Purposes. I've got started on this project by creating a loopback device to be used as my virtual hard disk. After creating the loop back hard disk and mounting it... (23 Replies)
Discussion started by: shen747
23 Replies
10. 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
LEARN ABOUT OSF1
volreattach
volreattach(8) System Manager's Manual volreattach(8)
NAME
volreattach - Reattaches disk drives that have once again become accessible
SYNOPSIS
/usr/sbin/volreattach [-rb] [accessname...]
/usr/sbin/volreattach -c accessname
OPTIONS
The volreattach utility has the following options: Calls the volrecover utility to attempt to recover stale plexes of any volumes on the
failed disk. Performs the reattach operation in the background. Checks whether a reattach is possible. No operation is performed, but the
name of the disk group and disk media name at which the disk can be reattached is displayed.
DESCRIPTION
The volreattach utility attempts to reattach disks using the same disk group and media names they had before detachment.
This operation may be necessary if a disk has a transient failure, or if some disk drivers are unloaded or unloadable when the Logical
Storage Manager is started, causing disks to enter the failed state.
If the problem is fixed, the volreattach command can be used to reattach the disks without plexes being flagged as stale, as long as the
reattach happens before any volumes on the disk are started.
The volreattach command is called from the voldiskadm menus as part of disk recovery.
The volreattach utility tries to find a disk with a disk group and disk ID matching that of the disk(s) being reattached. If the matching
disk is found, the reattach operation may still fail if the original cause (or some other cause) for the disk failure still exists.
EXIT CODES
A zero exit status is returned if it is possible to perform a reattach. Otherwise, non-zero is returned.
SEE ALSO
volintro(8), voldiskadm(8), volrecover(8)
volreattach(8)