Re: Problem with Adaptec 39320A Ultra320 SCSI adapter driver

[Hannes Reinecke <hare@suse.de>]

jassduec@gmail.com wrote:
> Hi All,
> 
> I am running CentOS 4.3 with linux kernel 2.6.9-34.0.2.ELsmp. I am
> using Adaptec 39320A Ultra320 SCSI adapter for connecting to 840 SATA
> RAID Array from gateway. When the system boots, i am getting the
> following errors. Though the kernel is able to identify the LUNs from
> the array, i was wondering what is the cause of the error message. Any
> reply in this regard would be highly appreciated.
> 
> Thanks in advance
> 
> ########################Error Message########################
> 
> 
> scsi2 : Adaptec AIC79XX PCI-X SCSI HBA DRIVER, Rev 1.3.11
>        <Adaptec 39320A Ultra320 SCSI adapter>
>        aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 50-66Mhz, 512 
> SCBs
> 
> (scsi2:A:4:0): Unexpected busfree in Message-out phase, 1 SCBs
> aborted, PRGMCNT == 0x19a
This looks like a external bus-reset.
Ie it might well be that the external box does it's own SCSI bus reset 
on startup, which will confuse the adapter.
Nothing much we can do about here, but nothing to worry about, either.

Cheers,

Hannes
-- 
Dr. Hannes Reinecke			hare@suse.de
SuSE Linux Products GmbH		S390 & zSeries
Maxfeldstraße 5				+49 911 74053 688
90409 Nürnberg				http://www.suse.de
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