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Date:      Mon, 27 Jul 1998 03:06:55 -0700
From:      Ulf Zimmermann <ulf@Alameda.net>
To:        scsi@FreeBSD.ORG
Subject:   CAM problems with diffs from 19980717
Message-ID:  <19980727030655.A25702@Alameda.net>

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Installed 3.0-SNAP-19980719 (no other close to 17 there).
Then diffs, then make buildworld, etc.

The controller is an AIC-7895, Channel A is wired up with a wide
cable to the outside (no devices attached). Channel B has a narrow
cable on it with 1 SCSI disk, 1 CD-Rom and 1 CD-W drive.

Kernel reports at boot time:

ahc0: <Adaptec aic7895 Ultra SCSI adapter> rev 0x03 int a irq 7 on pci0.9.0
ahc0: aic7895 Wide Channel A, SCSI Id=7, 32/255 SCBs
ahc1: <Adaptec aic7895 Ultra SCSI adapter> rev 0x03 int b irq 7 on pci0.9.1
ahc1: Illegal cable configuration!!. Only two connectors on the adapter may be u
sed at a time!ahc1: aic7895 Wide Channel B, SCSI Id=7, 32/255 SCBs

Then after npx0:

Unexpected busfree.  LASTPHASE == 0x1
SEQADDR == 0x158

and 74 more lines like that.

CAM diffs from April worked fine.


-- 
Regards, Ulf.

---------------------------------------------------------------------
Ulf Zimmermann, 1525 Pacific Ave., Alameda, CA-94501, #: 510-769-2936
Alameda Networks, Inc. | http://www.Alameda.net  | Fax#: 510-521-5073

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