Subject: Re: mpt(4) issues, was: Why not softdep per default?
To: Hauke Fath <>
From: Manuel Bouyer <>
List: current-users
Date: 04/02/2005 18:50:10
I had a look at the driver.
mpt0: Unknown async event: 0xb
mpt0: Unknown async event: 0xb

are defined in the mpt_mpilib.h as "MPI_EVENT_INTEGRATED_RAID".
Does these board have RAID functionality ?
As you also see:
sd0(mpt0:0:0:0):  Check Condition on CDB: 0x2a 00 03 69 13 bf 00 00 10 00
    SENSE KEY:  Hardware Error
    ASC/ASCQ:  Internal Target Failure

It's quite possible that this is a hardware issue, and the firmware reports
this event because the RAID functionality is not (or not completely)

The freebsd doesn't have special handling for the MPI_EVENT_INTEGRATED_RAID

Manuel Bouyer <>
     NetBSD: 26 ans d'experience feront toujours la difference