Re: HELP - need more documentation on using partitioned (mdp-type) md devices

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Monday November 4, listacct1@lvwnet.com wrote:
> 
> If anybody (Neil?) can offer some advice on how to get LILO to write a 
> boot sector to the RAID1 array pair, it would be greatly appreciated.  I 
> am so close to getting this working!!!
> 

First, lilo thinks it knows what "/dev/md*" means, and gets all
confused when it turns out to be different.
So create device names that *don't* start /dev/md.
e.g.
   /dev/MDa == 60,0
   /dev/MDa1 == 60,1
   etc

Second, you have to tell lilo about the geometry of /dev/MD*, because
it doesn't know:

   boot=/dev/MDa
   disk=/dev/MDa
     bios=0x80
     sectors=63
     heads=255
     cylinders=1024
     partitions=/dev/MDa1
      start=63

The "start" is very important.  check what the start sector of MDa1
is, and use that.

Lilo should then work.

NeilBrown
-
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux RAID Wiki]     [ATA RAID]     [Linux SCSI Target Infrastructure]     [Linux Block]     [Linux IDE]     [Linux SCSI]     [Linux Hams]     [Device Mapper]     [Device Mapper Cryptographics]     [Kernel]     [Linux Admin]     [Linux Net]     [GFS]     [RPM]     [git]     [Yosemite Forum]


  Powered by Linux