From owner-freebsd-questions  Thu Aug  6 13:58:38 1998
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Date: Thu, 6 Aug 1998 13:56:54 -0700 (PDT)
From: Doug White <dwhite@resnet.uoregon.edu>
To: Greg Quinlan <gquinlan@qmpgmc.ac.uk>
cc: freebsd-questions@FreeBSD.ORG
Subject: Re: Hardware error using a Adaptec-3940UW
In-Reply-To: <01bdc088$43f42180$380051c2@greg.qmpgmc.ac.uk>
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On Wed, 5 Aug 1998, Greg Quinlan wrote:

> Does anyone no what this means?
> 
> The server is brand new;
> 
>     SuperMicro PII-300 MotherBoard/ Processor
>     Adaptec 3940UW - Twin Channel
>     4 x 4GB Western Digital  - UW SCSI-3 Hard Disks
>         (2 on each channel)
>     128MB RAM
>     FreeBSD 2.2.5
> 
> -Is this a potential problem with the first disk on the second controller?
> (sd0 & sd1 on ahc0, sd2 & sd3 on ahc1)

Probably.

> -Or a driver issue?
> -That particular disk is not doing anything .... ie has not anything on it
> as yet!
> -Cables look fine!

Check termination.  Also try disabing sync and wide negotation for that
bus/device.

> -I have the Ultra-Wide 40MHz/ 80MB/s option on but don't have any problems
> on the other disks.
> 
> Aug  5 09:31:12 dns1 /kernel: sd2(ahc1:0:0): HARDWARE FAILURE info:0x40
> csi:ff,ff,ff,ff asc:44,d0 Vendor Specific ASCQ sks:80,38
> Aug  5 09:31:12 dns1 /kernel: , retries:4
> Aug  5 09:31:12 dns1 /kernel: sd2(ahc1:0:0): HARDWARE FAILURE info:0x40
> csi:ff,ff,ff,ff asc:2,86 Vendor Specific ASCQ sks:80,3
> Aug  5 09:31:12 dns1 /kernel: , retries:3
> Aug  5 09:31:12 dns1 /kernel: sd2(ahc1:0:0): HARDWARE FAILURE info:0x40
> csi:ff,ff,ff,ff asc:2,86 Vendor Specific ASCQ sks:80,3
> Aug  5 09:31:12 dns1 /kernel: , retries:2
> Aug  5 09:31:12 dns1 /kernel: sd2(ahc1:0:0): HARDWARE FAILURE info:0x40
> csi:ff,ff,ff,ff asc:2,86 Vendor Specific ASCQ sks:80,3
> Aug  5 09:31:12 dns1 /kernel: , retries:1
> Aug  5 09:31:12 dns1 /kernel: sd2(ahc1:0:0): HARDWARE FAILURE info:0x40
> csi:ff,ff,ff,ff asc:2,86 Vendor Specific ASCQ sks:80,3
> 
> 
> Thanks
> 
> Greg
> 
> 
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Doug White                              | University of Oregon  
Internet:  dwhite@resnet.uoregon.edu    | Residence Networking Assistant
http://gladstone.uoregon.edu/~dwhite    | Computer Science Major


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