LinuxQuestions.org
Latest LQ Deal: Latest LQ Deals
Go Back   LinuxQuestions.org > Forums > Enterprise Linux Forums > Linux - Enterprise
User Name
Password
Linux - Enterprise This forum is for all items relating to using Linux in the Enterprise.

Notices


Reply
  Search this Thread
Old 10-25-2010, 02:29 AM   #1
memmy
LQ Newbie
 
Registered: Oct 2010
Posts: 7

Rep: Reputation: 0
adding San Volume on RHEL5


hello everyone
i have RHEL5 and IBM DS4700 San storage system
i created a new disk on SAN and assign it to my linux machine
but when i use "fdisk -l" it's show nothing
(my linux is boot from SAN already)
i restarted the machine and still same problem i can't see my new disk volume

any help plz ??
thx
 
Old 10-25-2010, 04:15 AM   #2
memmy
LQ Newbie
 
Registered: Oct 2010
Posts: 7

Original Poster
Rep: Reputation: 0
Update

hello everyone
i installed the driver for Qlogic card and still can't see the disk
when i rebooted the machine it gives me error
"Buffer I/O error on device sdb, logical block0"

and when run fdisk -l it delayed for like 15 sec then give nothing


what u think ??? F4
 
Old 10-25-2010, 08:03 AM   #3
TB0ne
LQ Guru
 
Registered: Jul 2003
Location: Birmingham, Alabama
Distribution: SuSE, RedHat, Slack,CentOS
Posts: 26,553

Rep: Reputation: 7946Reputation: 7946Reputation: 7946Reputation: 7946Reputation: 7946Reputation: 7946Reputation: 7946Reputation: 7946Reputation: 7946Reputation: 7946Reputation: 7946
Quote:
Originally Posted by memmy View Post
hello everyone
i installed the driver for Qlogic card and still can't see the disk
when i rebooted the machine it gives me error
"Buffer I/O error on device sdb, logical block0"

and when run fdisk -l it delayed for like 15 sec then give nothing
what u think ??? F4
We think you should spell out your words, and quit posting that text-speak garbage that's against LQ rules.

And since you're using RHEL5 on a SAN, you've got support from both RedHat and your SAN vendor. They could figure this problem out much faster than we can here. Mainly because there are too many variables to post/check here. Could be any one of a thousand things.
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
RHEL5 - SAN stress test? epoh Linux - Server 2 07-06-2010 03:44 PM
RHEL5 Boot From SAN mkono Linux - Enterprise 10 05-06-2010 03:02 PM
RHEL5 Boot from SAN vDisk Rescan wischad Linux - Server 7 10-29-2009 08:17 AM
How to connect SAN storage to RHEL5. hocheetiong Linux - Server 2 09-03-2008 07:16 AM
how to mount SAN volume with its increased volume size prvnrk Linux - General 4 03-22-2008 10:48 AM

LinuxQuestions.org > Forums > Enterprise Linux Forums > Linux - Enterprise

All times are GMT -5. The time now is 10:41 AM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration