Hello,
        I had the LSI driver loading as a module. I recompiled the kernel
and made it monolithic, put in the raid and other drivers in that way and
rebooted. It is working!
        That also explains another unrelated issue.
Thanks a lot.
Dave.
 

-----Original Message-----
From: Nick Pappin [mailto:[email protected]] 
Sent: Thursday, July 09, 2009 3:58 PM
To: [email protected]
Subject: Re: [gentoo-user] software raid, mdadm is not finding disks

Do you have the lsi fusion kernel driver installed?

--
W. Nick Pappin


On Thu, Jul 9, 2009 at 12:44 PM, Dave <[email protected]> wrote:


        Hello,
               Thanks for your reply. I did change the type of the
partitions on
        both disks to fd linux raid autodetect. When i rebooted in to the
live CD i
        gave it the mdadm -A /dev/md3 /dev/sda3 /dev/sdb3 it found both
drives and
        brought them up. I was then able to mount the array.
               In my kernel config file i do have CONFIG_MD_RAID1 set to Y.
        I've just tried compiling a genkernel and got the same error when i
tried to
        load it. Any suggestions welcome.
        Thanks.
        Dave.
        

        -----Original Message-----
        From: Nick Pappin [mailto:[email protected]]
        Sent: Wednesday, July 08, 2009 5:12 PM
        To: [email protected]
        Subject: Re: [gentoo-user] software raid, mdadm is not finding disks
        
        A couple of things when you reboot into the live cd you need to tell
mdadm
        to assemble the drive /dev/md3 with the command mdadm -A /dev/md3
/dev/sda3
        /dev/sdb3. As for the booting problem i think it may be that you are
missing
        a driver did you put the md raid 1 driver into the kernel. Last Neil
has a
        point when you ran fdisk did you change the partition type to auto
detect
        raid.
        
        --
        W. Nick Pappin
        
        
        On Wed, Jul 8, 2009 at 6:35 AM, Neil Bothwick <[email protected]>
wrote:
        
        
               On Wed, 8 Jul 2009 08:07:04 -0400, Dave wrote:
        
               > Upon reboot i'm seeing mdadm
               > trying to detect the two disks, and not succeeding,
        
        
               Did you set the partition type to Linux RAID Autodetect (FD)?
        
        
               --
               Neil Bothwick
        
               If at first you do succeed, try to hide your astonishment.
        
        
        
        
        
        




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