RE: MPT Fusion initialization in 2.6.23.12

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

 



On  Monday, January 14, 2008 5:42 PM, Grant Grundler wrote:
> > mptbase: ioc0: IOCStatus(0x0022): Config Page Invalid Page: 
> type=08h, page=00h, action=01h, form=00000001h
> 
> My interpretation of this (and Eric should know this alot better) is
> the host is attempting to
> read (action=01h) this page (type 08h ==
> MPI_CONFIG_PAGETYPE_RAID_VOLUME) and couldn't.
> ie maybe HW RAID isn't configured on the card?
> 

Grant - Your right that this is MPI_CONFIG_PAGETYPE_RAID_VOLUME(=0x8).
I responded too soon earlier, my thinking it was scanning the sas
topology, in which its expected to get Invalid pages.  In previous
email, the form being passed (1 thru 0xF) means someone is scaning the
target ids, from 1 thru 15.  I just checked my code, and there is no
place where I scan volumes. The only place I ask for the volume pages,
is in mpt_inactive_raid_volume, and I only ask for this page when I
already know the target_id.  Thus I think this must be application
driven thru mptctl interface.

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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux