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Date:      Thu, 24 Feb 2000 17:20:19 -0500
From:      "Walter A. Roberts" <wroberts@med.wayne.edu>
To:        <freebsd-scsi@FreeBSD.ORG>
Subject:   Fw: Adaptec 1542c and Exabyte 8200/tar: Device not config
Message-ID:  <004301bf7f15$5a0e7180$986f4acf@walt>

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Dear folks:

I was referred to this list for possible help on the problems with a recent
installation of 3.2 BSD related to a need for SCSI.  I swapped out my
adaptec 1502 cheapie for a 1542c since the CAM drivers don't support the
1502 and I had the 1542c on the shelf, thinking this would be easy.  Sigh.

I would be willing to write a driver for the 1502, but I've never written
UNIX drivers, just VMS drivers so I'm not sure how steep the learning curve
would be, but if any of you'd be willing to coach a little I could give it a
whack.

I mainly (actually only) need the scsi on the UNIX side to read a tar file
off an EXABYTE EXB-8200 scsi drive.  If there's no hope for the present
situation, if anyone knew of a way to get the stuff on the MS side onto
other media (via the 1502/EXB), without a lot of contortions that would work
too, although I know this part is way off the track of this list.

Thanks for any help you can be.  Technical details follow.

At witts end,

Walt Roberts

>>
>> Problem:  Swapped ADAPTEC 1502 out to use ADAPTEC 1542C after installing
>> 3.3.x and can't get tar (or mount or mt) to access the EXABYTE 8200
>> (scsi device 4) to read the device.
>>
>> History:  Since no device drivers appeared to be available for the 1502
>> and I have tarred stuff on 8 mm (DEC ULTRIX tarred files), I tried to
>> install the AHA-1542C board and an EXABYE-8200 (taken from the VAX) to
>> read the files.
>>
>> The AHA installed and appeared to be properly identified by FreeBSD at
>> all the right spots.  During boot it tickled the exabyte numerous times
>> (slowly), and came up fine.
>>
>> Camcontrol dev will show the aha1542 device on scbus0 but no devices.
>> Camcontrol periph will show the aha1542 likewise.
>> Camcontrol scan will then show the exabyte-8200 and hangs at this
>> point.  Kill -9 won't make this process go away.  Only reboot does.
>>
>> Tar commands tried:
>> tar -tf  /dev/rsa0-6
>> (likewise mount and mt)
>
>Could you post the dmesg(8) output?
>--
>Crist J. Clark                           cjclark@home.com

Crist,

Here are the dmesg, kernel config parms and camcontrol devlist -v outputs.
Thanks for your interest and assistance.

Walt
wroberts@med.wayne.edu


dmesg

Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.2-RELEASE #1: Sun Feb 20 10:30:35 EST 2000
    root@research.pvt:/usr/src/sys/compile/RESEARCH
Timecounter "i8254"  frequency 1193182 Hz
CPU: AMD-K6tm w/ multimedia extensions (233.87-MHz 586-class CPU)
  Origin = "AuthenticAMD"  Id = 0x562  Stepping=2
  Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory  = 67043328 (65472K bytes)
config> di zp0
config> di ze0
config> di lnc0
config> di le0
config> di ie0
config> di fe0
config> di ex0
config> di ep0
config> di cs0
config> di wt0
config> di scd0
config> di mcd0
config> di matcdc0
config> di bt0
No such device: bt0
Invalid command or syntax.  Type `?' for help.
config> di adv0
No such device: adv0
Invalid command or syntax.  Type `?' for help.
config> q
avail memory = 62033920 (60580K bytes)
Preloaded elf kernel "kernel" at 0xc0308000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc030809c.
Probing for devices on PCI bus 0:
chip0: <VIA 82C597 (Apollo VP3) system controller> rev 0x03 on pci0.0.0
chip1: <VIA 82C598MVP (Apollo MVP3) PCI-PCI bridge> rev 0x00 on pci0.1.0
chip2: <VIA 82C586 PCI-ISA bridge> rev 0x41 on pci0.7.0
ide_pci0: <VIA 82C586x (Apollo) Bus-master IDE controller> rev 0x06 on
pci0.7.1
chip3: <VIA 82C586B ACPI interface> rev 0x10 on pci0.7.3
ed1: <NE2000 PCI Ethernet (RealTek 8029)> rev 0x00 int a irq 11 on pci0.10.0
ed1: address 00:e0:29:18:a6:74, type NE2000 (16 bit)
Probing for devices on PCI bus 1:
vga0: <Matrox model 0521 graphics accelerator> rev 0x01 int a irq 4 on
pci1.0.0
Probing for PnP devices:
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 not found at 0x280
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
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 8250
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1 not found at 0x2f8
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <WDC AC36400L>
wd0: 6149MB (12594960 sectors), 13328 cyls, 15 heads, 63 S/T, 512 B/S
wdc0: unit 1 (wd1): <WDC AC36400L>
wd1: 6149MB (12594960 sectors), 13328 cyls, 15 heads, 63 S/T, 512 B/S
wdc1 at 0x170-0x177 irq 15 on isa
wdc1: unit 0 (atapi): <ATAPI CDROM/V130B>, removable, accel, dma, iordy
acd0: drive speed 687 - 6187KB/sec, 128KB cache
acd0: supported read types: CD-R, CD-RW, CD-DA
acd0: Audio: play, 255 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: CD-ROM 120mm data disc loaded, unlocked
ppc0 at 0x3bc irq 7 flags 0x40 on isa
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
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
aha0 at 0x330-0x333 irq 9 drq 5 on isa
aha0: AHA-1542C FW Rev. 0.1 (ID=44) SCSI Host Adapter, SCSI ID 7, 16 CCBs
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
Waiting 5 seconds for SCSI devices to settle
(probe0:aha0:0:0:0): CCB 0xc3cd5508 - timed out
(probe0:aha0:0:0:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe6:aha0:0:6:0): CCB 0xc3cd5508 - timed out
(probe6:aha0:0:6:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe0:aha0:0:0:0): CCB 0xc3cd5508 - timed out
(probe0:aha0:0:0:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe6:aha0:0:6:0): CCB 0xc3cd5508 - timed out
(probe6:aha0:0:6:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe0:aha0:0:0:0): CCB 0xc3cd5508 - timed out
(probe0:aha0:0:0:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe6:aha0:0:6:0): CCB 0xc3cd5508 - timed out
(probe6:aha0:0:6:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe0:aha0:0:0:0): CCB 0xc3cd5508 - timed out
(probe0:aha0:0:0:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe6:aha0:0:6:0): CCB 0xc3cd5508 - timed out
(probe6:aha0:0:6:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe0:aha0:0:0:0): CCB 0xc3cd5508 - timed out
(probe0:aha0:0:0:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe6:aha0:0:6:0): CCB 0xc3cd5508 - timed out
(probe6:aha0:0:6:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe1:aha0:0:1:0): CCB 0xc3cd5508 - timed out
(probe1:aha0:0:1:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe5:aha0:0:5:0): CCB 0xc3cd5508 - timed out
(probe5:aha0:0:5:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe1:aha0:0:1:0): CCB 0xc3cd5508 - timed out
(probe1:aha0:0:1:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe5:aha0:0:5:0): CCB 0xc3cd5508 - timed out
(probe5:aha0:0:5:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe1:aha0:0:1:0): CCB 0xc3cd5508 - timed out
(probe1:aha0:0:1:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe5:aha0:0:5:0): CCB 0xc3cd5508 - timed out
(probe5:aha0:0:5:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe1:aha0:0:1:0): CCB 0xc3cd5508 - timed out
(probe1:aha0:0:1:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe5:aha0:0:5:0): CCB 0xc3cd5508 - timed out
(probe5:aha0:0:5:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe1:aha0:0:1:0): CCB 0xc3cd5508 - timed out
(probe1:aha0:0:1:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe5:aha0:0:5:0): CCB 0xc3cd5508 - timed out
(probe5:aha0:0:5:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe2:aha0:0:2:0): CCB 0xc3cd5508 - timed out
(probe2:aha0:0:2:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe4:aha0:0:4:0): CCB 0xc3cd5508 - timed out
(probe4:aha0:0:4:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe2:aha0:0:2:0): CCB 0xc3cd5508 - timed out
(probe2:aha0:0:2:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe4:aha0:0:4:0): CCB 0xc3cd5508 - timed out
(probe4:aha0:0:4:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe2:aha0:0:2:0): CCB 0xc3cd5508 - timed out
(probe2:aha0:0:2:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe4:aha0:0:4:0): CCB 0xc3cd5508 - timed out
(probe4:aha0:0:4:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe2:aha0:0:2:0): CCB 0xc3cd5508 - timed out
(probe2:aha0:0:2:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe4:aha0:0:4:0): CCB 0xc3cd5508 - timed out
(probe4:aha0:0:4:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe2:aha0:0:2:0): CCB 0xc3cd5508 - timed out
(probe2:aha0:0:2:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe4:aha0:0:4:0): CCB 0xc3cd5508 - timed out
(probe4:aha0:0:4:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe3:aha0:0:3:0): CCB 0xc3cd5508 - timed out
(probe3:aha0:0:3:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe3:aha0:0:3:0): CCB 0xc3cd5508 - timed out
(probe3:aha0:0:3:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe3:aha0:0:3:0): CCB 0xc3cd5508 - timed out
(probe3:aha0:0:3:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe3:aha0:0:3:0): CCB 0xc3cd5508 - timed out
(probe3:aha0:0:3:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
(probe3:aha0:0:3:0): CCB 0xc3cd5508 - timed out
(probe3:aha0:0:3:0): CCB 0xc3cd5508 - timed out
aha0: No longer in timeout
changing root device to wd0s1a


kernel configuration file:

#
# GENERIC -- Generic machine with WD/AHx/NCR/BTx family disks
#
# For more information read the handbook part System Administration ->
# Configuring the FreeBSD Kernel -> The Configuration File.
# The handbook is available in /usr/share/doc/handbook or online as
# latest version from the FreeBSD World Wide Web server
# <URL:http://www.FreeBSD.ORG/>;
#
# An exhaustive list of options and more detailed explanations of the
# device lines is present in the ./LINT configuration file. If you are
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
# $Id: GENERIC,v 1.143.2.12 1999/05/14 15:12:26 jkh Exp $

machine  "i386"
cpu  "I386_CPU"
cpu  "I486_CPU"
cpu  "I586_CPU"
cpu  "I686_CPU"
ident  GENERIC
maxusers 32

options  MATH_EMULATE  #Support for x87 emulation
options  INET   #InterNETworking
options  FFS   #Berkeley Fast Filesystem
options  FFS_ROOT  #FFS usable as root device [keep this!]
options  MFS   #Memory Filesystem
options  MFS_ROOT  #MFS usable as root device, "MFS" req'ed
options  NFS   #Network Filesystem
options  NFS_ROOT  #NFS usable as root device, "NFS" req'ed
options  MSDOSFS   #MSDOS Filesystem
options  "CD9660"  #ISO 9660 Filesystem
options  "CD9660_ROOT"  #CD-ROM usable as root. "CD9660" req'ed
options  PROCFS   #Process filesystem
options  "COMPAT_43"  #Compatible with BSD 4.3 [KEEP THIS!]
options  SCSI_DELAY=5000  #Be less pessimistic Joe SCSI device
options  UCONSOLE  #Allow users to grab the console
options  FAILSAFE  #Be conservative
options  USERCONFIG  #boot -c editor
options  VISUAL_USERCONFIG #visual boot -c editor

config  kernel root on wd0

# To make an SMP kernel, the next two are needed
#options SMP   # Symmetric MultiProcessor Kernel
#options APIC_IO   # Symmetric (APIC) I/O
# Optionally these may need tweaked, (defaults shown):
#options NCPU=2   # number of CPUs
#options NBUS=4   # number of busses
#options NAPIC=1   # number of IO APICs
#options NINTR=24  # number of INTs

controller isa0
controller pnp0
controller eisa0
controller pci0

controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2
disk  fd0 at fdc0 drive 0
disk  fd1 at fdc0 drive 1

options  "CMD640" # work around CMD640 chip deficiency
controller wdc0 at isa? port "IO_WD1" bio irq 14
disk  wd0 at wdc0 drive 0
disk  wd1 at wdc0 drive 1

controller wdc1 at isa? port "IO_WD2" bio irq 15
disk  wd2 at wdc1 drive 0
disk  wd3 at wdc1 drive 1

options  ATAPI  #Enable ATAPI support for IDE bus
options  ATAPI_STATIC #Don't do it as an LKM
device  acd0  #IDE CD-ROM
device  wfd0  #IDE Floppy (e.g. LS-120)

# A single entry for any of these controllers (ncr, ahb, ahc) is
# sufficient for any number of installed devices.
#controller ncr0
#controller ahb0
#controller ahc0
#controller isp0

# This controller offers a number of configuration options, too many to
# document here  - see the LINT file in this directory and look up the
# dpt0 entry there for much fuller documentation on this.
controller      dpt0

#controller adv0 at isa? port ? cam irq ?
#controller adw0
#controller bt0 at isa? port ? cam irq ?
controller aha0 at isa? port ? cam irq ?  #only scsi around

controller scbus0  at aha0
tape   sa0
device  pass0

device  cd0 #Only need one of these, the code dynamically grows

device  wt0 at isa? port 0x300 bio irq 5 drq 1
device  mcd0 at isa? port 0x300 bio irq 10

controller matcd0 at isa? port 0x230 bio

device  scd0 at isa? port 0x230 bio

# atkbdc0 controlls both the keyboard and the PS/2 mouse
controller atkbdc0 at isa? port IO_KBD tty
device  atkbd0 at isa? tty irq 1
device  psm0 at isa? tty irq 12

device  vga0 at isa? port ? conflicts

# splash screen/screen saver
pseudo-device splash

# syscons is the default console driver, resembling an SCO console
device  sc0 at isa? tty
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device  vt0 at isa? tty
#options  XSERVER   # support for X server
#options  FAT_CURSOR  # start with block cursor
# If you have a ThinkPAD, uncomment this along with the rest of the PCVT
lines
#options  PCVT_SCANSET=2  # IBM keyboards are non-std

device  npx0 at isa? port IO_NPX irq 13

#
# Laptop support (see LINT for more options)
#
device  apm0    at isa? disable flags 0x31 # Advanced Power Management

# PCCARD (PCMCIA) support
#controller card0
#device  pcic0 at card?
#device  pcic1 at card?

device  sio0 at isa? port "IO_COM1" flags 0x10 tty irq 4
device  sio1 at isa? port "IO_COM2" tty irq 3
device  sio2 at isa? disable port "IO_COM3" tty irq 5
device  sio3 at isa? disable port "IO_COM4" tty irq 9

# Parallel port
device  ppc0 at isa? port? flags 0x40 net irq 7
controller ppbus0
device  lpt0 at ppbus?
device  plip0 at ppbus?
device  ppi0 at ppbus?
#controller vpo0 at ppbus?

#
# The following Ethernet NICs are all PCI devices.
#
device ax0  # ASIX AX88140A
device de0  # DEC/Intel DC21x4x (``Tulip'')
device fxp0  # Intel EtherExpress PRO/100B (82557, 82558)
device mx0  # Macronix 98713/98715/98725 (``PMAC'')
device pn0  # Lite-On 82c168/82c169 (``PNIC'')
device rl0  # RealTek 8129/8139
device tl0  # Texas Instruments ThunderLAN
device tx0  # SMC 9432TX (83c170 ``EPIC'')
device vr0  # VIA Rhine, Rhine II
device vx0  # 3Com 3c590, 3c595 (``Vortex'')
device wb0  # Winbond W89C840F
device xl0  # 3Com 3c90x (``Boomerang'', ``Cyclone'')

# Order is important here due to intrusive probes, do *not* alphabetize
# this list of network interfaces until the probes have been fixed.
# Right now it appears that the ie0 must be probed before ep0. See
# revision 1.20 of this file.

device ed0 at isa? port 0x280 net irq 10 iomem 0xd8000
device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000
device ep0 at isa? port 0x300 net irq 10
device ex0 at isa? port? net irq?
device fe0 at isa? port 0x300 net irq ?
device le0 at isa? port 0x300 net irq 5 iomem 0xd0000
device lnc0 at isa? port 0x280 net irq 10 drq 0
device ze0 at isa? port 0x300 net irq 10 iomem 0xd8000
device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000
device cs0 at isa? port 0x300 net irq ?

pseudo-device loop
pseudo-device ether
pseudo-device sl 1
pseudo-device ppp 1
pseudo-device tun 1
pseudo-device pty 16
pseudo-device gzip  # Exec gzipped a.out's

# KTRACE enables the system-call tracing facility ktrace(2).
# This adds 4 KB bloat to your kernel, and slightly increases
# the costs of each syscall.
options  KTRACE  #kernel tracing

# This provides support for System V shared memory and message queues.
#
options  SYSVSHM
options  SYSVMSG
options  SYSVSEM

#  The `bpfilter' pseudo-device enables the Berkeley Packet Filter.  Be
#  aware of the legal and administrative consequences of enabling this
#  option.  The number of devices determines the maximum number of
#  simultaneous BPF clients programs runnable.
#pseudo-device bpfilter 4 #Berkeley packet filter


camcontrol devlist -v [on startup]

scbus-1 on xpt0 bus 0:
<  >                               at scbus-1 target -1 lun -1 (xpt0)
scbus0 on aha0 bus 0:
<  >                               at scbus0 target -1 lun -1 ()

camcontrol devlist -v [after issuing camcontrol rescan scbus0]

scbus-1 on xpt0 bus 0:
<  >                               at scbus-1 target -1 lun -1 (xpt0)
scbus0 on aha0 bus 0:
<EXABYTE EXB-8200 425A>            at scbus0 target 0 lun 0 (probe0)
<  >                               at scbus0 target -1 lun -1 ()


-----Original Message-----
From: Crist J. Clark <cjc@cc942873-a.ewndsr1.nj.home.com>
To: Walt Roberts <wroberts@med.wayne.edu>
Cc: freebsd-questions@FreeBSD.ORG <freebsd-questions@FreeBSD.ORG>
Date: Sunday, February 20, 2000 16:29 PM
Subject: Re: Adaptec 1542c and Exabyte 8200/tar: Device not config


>On Sun, Feb 20, 2000 at 11:43:25AM -0500, Walt Roberts wrote:
>> I've run out of patience and your help would be greatly, graciously
>> appreciated!
>>
>> Problem:  Swapped ADAPTEC 1502 out to use ADAPTEC 1542C after installing
>> 3.3.x and can't get tar (or mount or mt) to access the EXABYTE 8200
>> (scsi device 4) to read the device.
>>
>> History:  Since no device drivers appeared to be available for the 1502
>> and I have tarred stuff on 8 mm (DEC ULTRIX tarred files), I tried to
>> install the AHA-1542C board and an EXABYE-8200 (taken from the VAX) to
>> read the files.
>>
>> The AHA installed and appeared to be properly identified by FreeBSD at
>> all the right spots.  During boot it tickled the exabyte numerous times
>> (slowly), and came up fine.
>>
>> Camcontrol dev will show the aha1542 device on scbus0 but no devices.
>> Camcontrol periph will show the aha1542 likewise.
>> Camcontrol scan will then show the exabyte-8200 and hangs at this
>> point.  Kill -9 won't make this process go away.  Only reboot does.
>>
>> Tar commands tried:
>> tar -tf  /dev/rsa0-6
>> (likewise mount and mt)
>
>Could you post the dmesg(8) output?
>--




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