- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - Linux
- >
- Linux + second disk array
Operating System - Linux
1753663
Members
5722
Online
108798
Solutions
Forums
Categories
Company
Local Language
юдл
back
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
юдл
back
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Blogs
Information
Community
Resources
Community Language
Language
Forums
Blogs
Go to solution
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-02-2001 07:08 AM
тАО08-02-2001 07:08 AM
Hi all,
Redhat 6.1 (Sap certified edition)
Kernel 2.2.12-45SAPsmp
HP Netserver LC2000 PIII-800Mhz
6 x 18Gb Ultra3 SCSI disk
HP NetRAID-1Si Disk Array Controller
I have two disk arrays:
Array1: 2 x 18Gb RAID-1
Array2: 4 x 18Gb RAID-5
When installing RH (graphical mode), I can see only disks on Array1 (/dev/sda). I can make partitions and run RH fine, but I miss all disks on Array2 (dev/sdb).
Any ideas how I could take all missing disks in use?
(I have configured and initialized both arrays & disks with HP Navigator program before installing RH. No problems there).
Thanks in advance!
Bregs, Tomi Lehtinen
Redhat 6.1 (Sap certified edition)
Kernel 2.2.12-45SAPsmp
HP Netserver LC2000 PIII-800Mhz
6 x 18Gb Ultra3 SCSI disk
HP NetRAID-1Si Disk Array Controller
I have two disk arrays:
Array1: 2 x 18Gb RAID-1
Array2: 4 x 18Gb RAID-5
When installing RH (graphical mode), I can see only disks on Array1 (/dev/sda). I can make partitions and run RH fine, but I miss all disks on Array2 (dev/sdb).
Any ideas how I could take all missing disks in use?
(I have configured and initialized both arrays & disks with HP Navigator program before installing RH. No problems there).
Thanks in advance!
Bregs, Tomi Lehtinen
Solved! Go to Solution.
2 REPLIES 2
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-03-2001 07:43 AM
тАО08-03-2001 07:43 AM
Re: Linux + second disk array
Are both LUNs (arrays) properly configured within NetRAID Ctrl+M menu?
Live fast, die young!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-15-2001 08:56 PM
тАО08-15-2001 08:56 PM
Solution
Hi
It seems your megaraid driver is older version.
I recommend you to use newer megaraid driver which can be download from www.ami.com.
Or just try following procedues.
# cat /proc/scsi/scsi
Host: Scsi 0 channel: 01 Id: 00 Lun: 00
This is first LUN (sda) information.
It is 0 1 0 0.
So what you need is 2nd LUN information.
It shoud be 0 1 0 1.
echo "scsi add-single-device 0 1 0 1" > /proc/scsi/scsi
Now your kernel can find 2nd lun.
Put the command into rc.sysinit or rc.local.
Regards,
masanari iida
It seems your megaraid driver is older version.
I recommend you to use newer megaraid driver which can be download from www.ami.com.
Or just try following procedues.
# cat /proc/scsi/scsi
Host: Scsi 0 channel: 01 Id: 00 Lun: 00
This is first LUN (sda) information.
It is 0 1 0 0.
So what you need is 2nd LUN information.
It shoud be 0 1 0 1.
echo "scsi add-single-device 0 1 0 1" > /proc/scsi/scsi
Now your kernel can find 2nd lun.
Put the command into rc.sysinit or rc.local.
Regards,
masanari iida
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
News and Events
Support
© Copyright 2024 Hewlett Packard Enterprise Development LP