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Date:      Thu, 19 Mar 1998 21:45:21 +0100
From:      Ollivier Robert <roberto@keltia.freenix.fr>
To:        scsi@FreeBSD.ORG
Subject:   Re: CAM testimonials?
Message-ID:  <19980319214521.A287@keltia.freenix.fr>
In-Reply-To: <199803111803.LAA22227@pluto.plutotech.com>; from Justin T. Gibbs on Wed, Mar 11, 1998 at 11:00:08AM -0700
References:  <199803111803.LAA22227@pluto.plutotech.com>

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According to Justin T. Gibbs:
> I haven't gotten much feedback on the latest CAM snapshot.  If you are
> running CAM, I'd appreciate a small note listing your configuration along
> with any other comments you have.

I finally managed to find the time for that... Things are getting much
better than with the Jan. snapshot. I have only one machine so I can't
switch to CAM for now and do much more.

The results are that my 3 IBM drives hooked on a SC-875 are correctly
identified as ultra-wide (for the two DCAS) and ultra (DORS).

I still have problems with my Conner CFP-1080S drive (fast narrow, ID#2),
CD-ROM (ID#3) & tape drive (ID#5) connected to an SC-200 (NCR 810a) card.

ncr1: SCSI phase error fixup: CCB address mismatch (0xf07e7c00 != 0x00000000) np->nccb = 0xf07ebc00
(probe17:ncr1:0:2:0): phase change 6-7 5@00871dd8 resid=1
(probe17:ncr1:0:2:0): MSG_MESSAGE_REJECT received (2:8)
(probe17:ncr1:0:3:0): MSG_MESSAGE_REJECT received (3:8)
(probe17:ncr1:0:5:0): INQUIRY CDB: 12 0 0 0 24 0
(probe17:ncr1:0:5:0): ILLEGAL REQUEST asc:49,0
(probe17:ncr1:0:5:0): invalid message error

sa1 (Tandberg TDC-3600) is correctly found on ncr0 at 3.3 MB/s but the
Conner drive on ncr1 is found only at 3.3 MB/s.

My config is the following (from a "regular kernel")
-=-=-=-
ncr0: <ncr 53c875 fast20 wide scsi> rev 0x03 int a irq 9 on pci0.11.0
scbus0 at ncr0 bus 0
sd0 at scbus0 target 0 lun 0
sd0: <IBM DCAS-34330W S65A> type 0 fixed SCSI 2
sd0: Direct-Access 
sd0: WIDE SCSI (16 bit) enabled
sd0: 40.0 MB/s (50 ns, offset 15)
4134MB (8467200 512 byte sectors)
sd1 at scbus0 target 1 lun 0
sd1: <IBM DCAS-34330W S65A> type 0 fixed SCSI 2
sd1: Direct-Access 
sd1: WIDE SCSI (16 bit) enabled
sd1: 40.0 MB/s (50 ns, offset 15)
4134MB (8467200 512 byte sectors)
sd2 at scbus0 target 2 lun 0
sd2: <IBM DORS-32160 WA6A> type 0 fixed SCSI 2
sd2: Direct-Access 
sd2: 20.0 MB/s (50 ns, offset 15)
2063MB (4226725 512 byte sectors)
st1 at scbus0 target 4 lun 0
st1: <TANDBERG  TDC 3600 =08:> type 1 removable SCSI 2
st1: Sequential-Access density code 0x0,  drive empty
ncr1: <ncr 53c810a fast10 scsi> rev 0x12 int a irq 11 on pci0.12.0
scbus1 at ncr1 bus 0
sd12 at scbus1 target 2 lun 0
sd12: <CONNER CFP1080S 3939> type 0 fixed SCSI 2
sd12: Direct-Access 
sd12: 10.0 MB/s (100 ns, offset 8)
1030MB (2110812 512 byte sectors)
cd1 at scbus1 target 3 lun 0
cd1: <SONY CD-ROM CDU-415 1.1i> type 5 removable SCSI 2
cd1: CD-ROM 
cd1: 10.0 MB/s (100 ns, offset 8)
can't get the size
st0 at scbus1 target 5 lun 0
st0: <HP HP35480A 1009> type 1 removable SCSI 2
st0: Sequential-Access 
st0: 5.0 MB/s (200 ns, offset 8)
density code 0x13,  drive empty
-=-=-=-
-- 
Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- roberto@keltia.freenix.fr
FreeBSD keltia.freenix.fr 3.0-CURRENT #0: Sun Mar  1 18:50:39 CET 1998

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