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Date:      Wed, 20 Mar 1996 10:04:58 -0500 (EST)
From:      Charles Owens <owensc@enc.edu>
To:        Dan Polivy <danp@carebase3.jri.org>
Cc:        freebsd-stable@FreeBSD.ORG, freebsd-hardware@FreeBSD.ORG
Subject:   Re: -stable and NCR problems?
Message-ID:  <Pine.BSF.3.91.960320095918.5332A-100000@itsdsv1.enc.edu>
In-Reply-To: <Pine.BSF.3.91.960319191628.2020E-100000@carebase3.jri.org>

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On Tue, 19 Mar 1996, Dan Polivy wrote:

> Hey,
> 
> I just got -stable working, and have had a few odd problems with my ncr0 
> PCI scsi controller...It seemed to work fine for 2.1-RELEASE...what has 
> changed in the ncr driver from release->stable?  I can try and give you 
> more info if you need it...lemme go look in the logs.....Well, just 
> seeing if anyone else has had this problem?  Thanks!

What are you seeing?  I'm seeing this sorta stuff:

Mar 17 12:59:39 dingo /kernel: ncr0:0: ERROR (0:140) (40-67-4) (8/13) @ (abc:008c0064).
Mar 17 12:59:42 dingo /kernel:  script cmd = c0000001
Mar 17 12:59:42 dingo /kernel:  reg:     da 10 c0 13 47 08 00 0f a4 40 80 67 00 00 07 00.
Mar 17 12:59:42 dingo /kernel: ncr0: have to clear fifos.
Mar 17 12:59:42 dingo /kernel: ncr0: handshake timeout
Mar 17 12:59:42 dingo /kernel: sd0(ncr0:0:0): COMMAND FAILED (6 ff) @f0aede00.
Mar 17 12:59:43 dingo /kernel: sd0(ncr0:0:0): COMMAND FAILED (6 ff) @f0ad6600.
Mar 17 12:59:43 dingo /kernel: sd0(ncr0:0:0): UNIT ATTENTION asc:29,0
Mar 17 12:59:43 dingo /kernel: sd0(ncr0:0:0):  Power on, reset, or bus device reset occurred field replaceable unit: 14
Mar 17 12:59:43 dingo /kernel: , retries:3
Mar 17 12:59:43 dingo /kernel: sd0(ncr0:0:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8.
Mar 17 12:59:43 dingo /kernel: ncr0:0: ERROR (80:100) (8-2a-0) (8/13) @ (544:900b0000).
Mar 17 12:59:43 dingo /kernel:  script cmd = 910a0000
Mar 17 12:59:43 dingo /kernel:  reg:     da 10 80 13 47 08 00 0f 01 08 00 2a 80 00 02 00.
Mar 17 12:59:43 dingo /kernel: ncr0: handshake timeout
Mar 17 12:59:43 dingo /kernel: sd0(ncr0:0:0): COMMAND FAILED (6 ff) @f0aede00.
Mar 17 12:59:43 dingo /kernel: sd0(ncr0:0:0): COMMAND FAILED (6 ff) @f0ad6600.
Mar 17 12:59:43 dingo /kernel: sd0(ncr0:0:0): COMMAND FAILED (6 ff) @f0ad6800.
Mar 17 12:59:43 dingo /kernel: sd0(ncr0:0:0): UNIT ATTENTION asc:29,0
Mar 17 12:59:43 dingo /kernel: sd0(ncr0:0:0):  Power on, reset, or bus device reset occurred field replaceable unit: 14
Mar 17 12:59:43 dingo /kernel: , retries:1
Mar 17 12:59:43 dingo /kernel: sd0(ncr0:0:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8.
Mar 17 12:59:43 dingo /kernel: cd0(ncr0:2:0): UNIT ATTENTION asc:29,0
Mar 17 12:59:43 dingo /kernel: cd0(ncr0:2:0):  Power on, reset, or bus device reset occurred


Usually, after a brief delay, it picks up where it left off with no 
problem, but I have had a few reboots that could be related.

Is this similar to what you're seeing?

Should I suspect the driver, my SCSI cable/termination or something else?

thanks,
---
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  Charles Owens					 Email:  owensc@enc.edu
                                       "I read somewhere to learn is to
  Information Technology Services     remember... and I've learned that
  Eastern Nazarene College            we've all forgot..."   - King's X
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