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Adaptec SCSI 2940AU

daemon@ATHENA.MIT.EDU (S Lim)
Thu May 7 05:46:08 1998

Date: 	Thu, 07 May 1998 19:33:52 +1000
To: linux-scsi@vger.rutgers.edu
From: S Lim <S.Lim@Psych.unimelb.edu.au>

Hi,

I am trying to install SCSI 2940 on my debian linux (currently running
2.0.29).
I got this error message when I boot the machine up :

May  8 05:02:36 pc172-104 kernel: aic7xxx: BurstLen = 0 DWDs, Latency Timer
= 0 PCLKS 
May  8 05:02:36 pc172-104 kernel: aic7xxx: AHA-2940A Ultra Rev C. 
May  8 05:02:36 pc172-104 kernel: aic7xxx: devconfig = 0x1100. 
May  8 05:02:36 pc172-104 kernel: aic7xxx: Reading SEEPROM... 
May  8 05:02:36 pc172-104 kernel: aic7xxx: Unable to read SEEPROM; using
leftover BIOS values. 
May  8 05:02:36 pc172-104 kernel: aic7xxx: Extended translation disabled. 
May  8 05:02:36 pc172-104 kernel: aic7xxx: Memory check yields 1 SCBs,
paging not enabled. 
May  8 05:02:36 pc172-104 kernel: aic7xxx: Unsupported type 0xff, please
mail deang@teleport.com 
May  8 05:02:36 pc172-104 kernel: PPA: unable to initialise controller at
0x378, error 1 
May  8 05:02:36 pc172-104 kernel: scsi : 0 hosts. 
May  8 05:02:36 pc172-104 kernel: scsi : detected total. 

Does it have anything to do with PnP or wrong BIOS? I inherited this card
and I do not have any documentation. I checked adaptec's page for more
information but I could not find any info about disabling PnP. I am not too
sure if I should change the bios setting either. I have also checked the
SCSI-HOWTO but I could not find any info about this error message. I am
desperate.

I have also tried upgrading to linux version 2.0.30 but I still got the
same error message.

I would appreciate any comments.

Thank you.

Suryani.




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