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Date:      Sat, 25 Sep 1999 08:08:04 -0400
From:      Rick Knebel <rknebel@uplink.net>
To:        scsi@freebsd.org
Subject:   scanner and scsi
Message-ID:  <19990925080804.C5411@rknebel.uplink.net>

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Hi,
I seem to be having trouble with my scsi scanner.

I have two scsi cards. A ultra2scsi symbious card and a adaptec card.
The symbious card is on scbus 0 and the adaptec card is on scbus 1.
I have both scbus0 and scbus4 in my kernel.

Here is an exert from my dmesg

ncr0: <ncr 53c895 fast40 wide scsi> rev 0x01 int a irq 9 on pci0.10.0
ahc0: <Adaptec 2910/15/20/30C SCSI adapter> rev 0x03 int a irq 10 on
pci0.11.0
ahc0: aic7850 Single Channel A, SCSI Id=7, 3/255 SCBs
Probing for devices on PCI bus 1:
vga0: <VGA-compatible display device> rev 0x11 int a irq 11 on pci1.0.0
Probing for PnP devices:
CSN 1 Vendor ID: CTL00e4 [0xe4008c0e] Serial 0x1b940231 Comp ID: PNPb02f
[0x2fb0
d041]
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
psm0 irq 12 on isa
psm0: model Generic PS/2 mouse, device ID 0
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio2 at 0x3e8-0x3ef irq 4 on isa
sio2: type 16550A
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc1 at 0x170-0x177 irq 15 on isa
wdc1: unit 0 (atapi): <Seagate STT20000A/8.39>, removable, accel, dma,
iordis
wdc1: ATAPI streaming tapes not configured
wdc1: unit 1 (atapi): <TOSHIBA DVD-ROM SD-M1202/1020>, removable, accel,
dma, io
rdis
acd0: drive speed 5512KB/sec, 256KB cache
acd0: supported read types: CD-R, CD-RW, CD-DA
acd0: Audio: play, 16 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: no/blank disc inside, unlocked
wt0 not found at 0x300
mcd0 not found at 0x300
ppc0 at 0x378 irq 7 flags 0x40 on isa
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 bytes threshold
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
ppi0: <generic parallel i/o> on ppbus 0
plip0: <PLIP network interface> on ppbus 0
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
Waiting 15 seconds for SCSI devices to settle
pass4 at ahc0 bus 0 target 0 lun 0
pass4: <UMAX Astra 1220S V1.2> Fixed Scanner SCSI-2 device
pass4: 3.300MB/s transfers
changing root device to da1s1a
cd0 at ncr0 bus 0 target 6 lun 0
cd0: <YAMAHA CRW4416S 1.0g> Removable CD-ROM SCSI-2 device
cd0: 8.333MB/s transfers (8.333MHz, offset 31)
cd0: Attempt to query device size failed: NOT READY, Medium not present -
tray c
losed
da2 at ncr0 bus 0 target 2 lun 0
da2: <IOMEGA ZIP 100 J.03> Removable Direct Access SCSI-2 device
da2: 3.300MB/s transfers
da2: Attempt to query device size failed: NOT READY, Medium not present
da0 at ncr0 bus 0 target 0 lun 0
da0: <IBM DNES-309170W SA30> Fixed Direct Access SCSI-3 device
da0: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing
Enabled
da0: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C)
da1 at ncr0 bus 0 target 1 lun 0
da1: <IBM DNES-309170W SA30> Fixed Direct Access SCSI-3 device
da1: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing
Enabled
da1: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C)
p


Here is the camcontrol devlist -v

scbus-1 on xpt0 bus 0:
<  >                               at scbus-1 target -1 lun -1 (xpt0)
scbus0 on ncr0 bus 0:
<IBM DNES-309170W SA30>            at scbus0 target 0 lun 0 (pass0,da0)
<IBM DNES-309170W SA30>            at scbus0 target 1 lun 0 (pass1,da1)
<IOMEGA ZIP 100 J.03>              at scbus0 target 2 lun 0 (pass2,da2)
<YAMAHA CRW4416S 1.0g>             at scbus0 target 6 lun 0 (pass3,cd0)
<  >                               at scbus0 target -1 lun -1 ()
scbus1 on ahc0 bus 0:
<UMAX Astra 1220S V1.2>            at scbus1 target 0 lun 0 (pass4)
<  >                               at scbus1 target -1 lun -1 ()   


My problem is the scanner on bootup is listed as pass 4 but there is no
pass4 in the /dev directory. I have tried to make it but if I do ./MAKEDEV
pass4 only pass 0-3 are made.


I am not a real advanced user so if somone could help I would appreciate it.

Thanks
Rick


-- 
Rick Knebel
rknebel@uplink.net
http://rknebel.uplink.net


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