Welcome to the most active Linux Forum on the web.
Go Back > Forums > Linux Forums > Linux - Hardware
User Name
Linux - Hardware This forum is for Hardware issues.
Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?


  Search this Thread
Old 05-11-2008, 08:02 PM   #1
Registered: Dec 2004
Location: Japan
Distribution: REDHAT9.0, Mandrake10.1
Posts: 404

Rep: Reputation: 31
Multiple Luns on RHEL4

Hi, I have HP685 installed with RHEL4 connecting MSA1000 storage.
I want to increase multiple luns on the external MSA1000. Then, I used HP ACU GUI tools to create three Luns and use hprescan command to locate these new luns. However, OS can recognize these new luns as sda, sdb, sdc. But when I fdisk /dev/sd*(abc), I was told that "unable to open /dev/sd*".
Problem persistent even after I reboot OS. I did not reboot MSA1000 storage because it is also used by others. I got these luns back to one Lun as original status, eveything is fine.

So I am not sure whether I hit the following RHEL articles.

Or others need attention.

PLs help, Thank you.


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
RHEL4 has problems seeing all the LUNs on a cx3-40 array rtaheri Linux - Enterprise 1 03-17-2008 05:05 PM
multiple luns assigning on FastT600 jtafilagi Linux - Hardware 4 02-11-2005 08:48 AM
Multiple LUNS on Mandrake 10 wihiker Linux - Hardware 0 02-10-2005 05:56 AM
Can't see multiple LUNS with RH7.2 stunji Linux - Hardware 2 10-20-2003 08:46 AM
How to configure Linux to support multiple LUNs? troyzeng Linux - Hardware 1 09-03-2003 11:58 PM

All times are GMT -5. The time now is 12:11 PM.

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