LSI MPT Fusion (lsi 1064 chipset)

[Keith Paulson]

Heinz Mauelshagen wrote:
> On Tue, May 15, 2007 at 12:41:43PM -0700, Keith Paulson wrote:
>   
>> Does anyone know if this chipset falls within the fake-raid criteria
>> that dmraid works with, and if there are any plans to support it?
>>     
>
> I have no evidence (yet), that this one uses different metadata
> from the one being supported by dmraids LSI metadata format handler.
>
> Did you try dmraid on it yet ?
>
> Heinz
>
>   

dmraid sees no raid disks:

#  dmraid -r
No RAID disks

but they are there:
# mpt-status  -i 2
ioc0 vol_id 2 type IM, 2 phy, 67 GB, state OPTIMAL, flags ENABLED
ioc0 phy 1 scsi_id 4 SEAGATE  ST973401LSUN72G  0556, 68 GB, state 
ONLINE, flags NONE
ioc0 phy 0 scsi_id 3 SEAGATE  ST973401LSUN72G  0556, 68 GB, state 
ONLINE, flags NONE

Device Info
# cd /proc/mpt
# cat version
mptlinux-3.04.02
  Fusion MPT base driver
  Fusion MPT SAS host driver
  Fusion MPT ioctl driver
# cat summary
ioc0: LSISAS1064, FwRev=010a0000h, Ports=1, MaxQ=511, IRQ=177


Guess they do use different metadata?  Or does this not fall under the 
ATAraid umbrella?

Keith


-- 
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Keith J Paulson
Sr. System Administrator
Copart Auto Auctions
http://copart.com
3422 Neeham Rd
North Las Vegas, NV 89030
702-207-8101
keith.paulson at copart.com
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