[CentOS] Grub, pata, and sata

Tru Huynh tru at centos.org
Tue Nov 23 16:17:37 EST 2010


On Tue, Nov 23, 2010 at 01:04:03PM -0600, David G. Mackay wrote:
> 
> (parted) print
> all                                                        
> 
> Model: Hitachi HDT725032VLAT80 (ide)
> Disk /dev/hda: 320GB
> Sector size (logical/physical): 512B/512B
> Partition Table: msdos
> 
> Number  Start   End    Size   Type     File system  Flags
>  1      32.3kB  107MB  107MB  primary  ext3         boot 
>  2      107MB   320GB  320GB  primary               lvm  
> 
> 
> 
> Model: WDC WD450AA-00BAA0 (ide)
> Disk /dev/hdb: 45.0GB
> Sector size (logical/physical): 512B/512B
> Partition Table: msdos
> 
> Number  Start   End     Size    Type     File system  Flags
>  1      32.3kB  107MB   107MB   primary  ext3         boot 
>  2      107MB   45.0GB  44.9GB  primary               lvm  
> 
> 
> 
> Model: ATA SAMSUNG HD502HI (scsi)
> Disk /dev/sda: 500GB
> Sector size (logical/physical): 512B/512B
> Partition Table: msdos
> 
> Number  Start   End    Size   Type     File system  Flags
>  1      32.3kB  105GB  105GB  primary  ext3         boot 
>  2      105GB   500GB  395GB  primary  ext3              
>  3      500GB   500GB  107MB  primary  ext3              
> 
> 
> Error: Unable to open /dev/md0 - unrecognised disk
> label.                 

shouldn't have boot,raid flags on the members of tour /dev/md0 array?

cat /proc/mdstat 
df -P
cat /grub/grub.conf (from hda1) and from hdb1

Tru
-- 
Tru Huynh (mirrors, CentOS i386/x86_64 Package Maintenance)
http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B
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