Welcome to Tech Support Forum home to more then 136,000 problems solved. Issues have included: Spyware, Malware, Virus Issues, Windows, Microsoft, Linux, Networking, Security, Hardware, and Gaming Getting your problem solved is as easy as:
1. Registering for a free account
2. Asking your question
3. Receiving an answer

Registered members:
* Get free support
* Communicate privately with other members (PM).
* Removal of this message
* See fewer ads.
* And much more..

 



Want to know how to post a question? click here Having problems with spyware and pop-ups? First Steps
Go Back   Tech Support Forum > Alternative Computing > Linux Support
User Name
Password
Site Map Register Donate Rules Blogs Mark Forums Read


Linux Support Linux - Operating Systems and Applications Support

Reply
 
LinkBack Thread Tools
Old 09-22-2007, 04:02 PM   #1 (permalink)
Registered User
 
Join Date: Sep 2007
Posts: 12
OS: CentOS


Software RAID 1, if one drive fails I can't boot just from the other!

Hello,
I've software RAID installed with one SATA and one ATA/IDE drive. It is a combined controller so I had to add noprobe=/dev/hdc to the kernel boot line. Now the disks are named /dev/sda and /dev/sdb. There are four partitions, /dev/sda1 and /dev/sdb1 are the /dev/md0 root partition and then /dev/sda2 and /dev/sdb2 are the swap partition.

First when I removed one drive I just came to the grub command line..

Then I tried to do this in grub to make both drives bootable:
grub>device (hd0) /dev/sda
grub>root (hd0,0)
grub>setup (hd0)
grub>device (hd1) /dev/sdb
grub>root (hd1,0)
grub>setup (hd1)
grub>quit

Now it looks like normal when I get to grub apart from that the background of the boot screen is black instead of blue and then the computer just restarts when it is supposed to start/boot the system.

Any ideas of how I can solve this problem?

Regards Oskar
oskare100 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!Reddit!
Reply With Quote
Important Information
Join the #1 Tech Support Forum Today - It's Totally Free!

TechSupportForum.com is a leading support website for your computer needs. We offer free, friendly and personalized computer support. Why pay to have your computer fixed when you can do it for free.

Join TechSupportforum.com Today - Click Here

Reply


Thread Tools

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 On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




All times are GMT -7. The time now is 07:28 PM.



Copyright 2001 - 2009, Tech Support Forum
Home Tips Plus | Outdoor Basecamp | Automotive Support Forum

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85