[dm-devel] Problem setting up RAID0 Array on Intel ICH7 fake-RAID.
Heinz Mauelshagen
mauelshagen at redhat.com
Thu Jul 7 13:55:02 UTC 2005
Chandler,
please send me the files "dmraid -rD" writes (*.dat, *.size, *.offset)
in a bzip2'ed tarball named isw-Chandler_Garruth.tar.bz2 for
investigation.
Regards,
Heinz
On Wed, Jul 06, 2005 at 04:59:48PM -0400, Chandler Carruth wrote:
> Hello,
>
> I am attempting to install Gentoo Linux on a box with a RAID0 Array.
> This is a brand new box, with Intel's ICH7 chipset, and accompanying
> fake-RAID chip. The RAID array works in Windows, but despite all my
> attempts, I cannot get it working in Linux. I am now using a LiveCD
> designed specifically to run on boxes with fake-RAID arrays. The various
> software versions are:
>
> * Grub 0.96
> * device-mapper version 1.00.19
> * dmraid version 1.0.0.rc6
>
> This is the most recent version I have been able to find. I am
> attempting to compile a binary of dmraid version 1.0.0.rc8, but I am
> doubtful about this solving the problem. Any ideas would be welcome. =]
>
> # dmraid --debug --verbose -ay
> DEBUG: _find_set: searching isw_bhibhdiifc
> DEBUG: _find_set: not found isw_bhibhdiifc
> ERROR: isw: volume ARRAY is broken
> DEBUG: _find_set: searching isw_bhibhdiifc
> DEBUG: _find_set: found isw_bhibhdiifc
> ERROR: isw: volume ARRAY is broken
> DEBUG : set status of set "isw_bhibhdiifc" to 16
> INFO: Activating GROUP RAID set "isw_bhibhdiifc"
> DEBUG: freeing devices of RAID set "isw_bhibhdiifc"
> DEBUG: freeing device "isw_bhibhdiifc", path "/dev/sda"
> DEBUG: freeing device "isw_bhibhdiifc", path "/dev/sda"
>
> Please, any idea as to how to setup this RAID array?
>
> -Chandler Carruth
> --
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Heinz Mauelshagen Red Hat GmbH
Consulting Development Engineer Am Sonnenhang 11
Cluster and Storage Development 56242 Marienrachdorf
Germany
Mauelshagen at RedHat.com +49 2626 141200
FAX 924446
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