Date: Sat, 24 Oct 1998 22:50:37 -0400
From: Harlan Stenn <Harlan.Stenn@pfcs.com>
To: Greg Lehey <grog@lemis.com>
Cc: Harlan Stenn <Harlan.Stenn@pfcs.com>, questions@FreeBSD.ORG
Subject: Re: debugger("bt742a")?
Message-ID: <8421.909283837@brown.pfcs.com>
In-Reply-To: Greg Lehey's (grog@lemis.com) message dated Sun, 25 Oct 1998 12:38:14. <19981025123814.C16609@freebie.lemis.com>
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Thanks for the response.
(I have a third machine that is running -current; it has no tape drive on
it. I'm hesitant to upgrade the second machine to -current as it is almost
a production box, and it's my network's backup machine. It might be better
for me to hack a tape drive on to the -current box, even though it only has
a cheap NCR SCSI controller in it, just to make sure things work.)
I did UTSL, and found that message in bt.c . That doesn't do me a lot of
good, though.
I have a second system with an Adaptec SCSI controller and a second tape
drive of identical vintage.
That system also has problems reading (and writing) tapes.
The second system has this to say:
Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 2.2.7-STABLE #0: Tue Oct 13 20:00:06 EDT 1998
harlan@pcfb1.pfcs.com:/D/2/fb-src/src/sys/compile/PCFB1-PCI
CPU: Pentium/P54C (133.27-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52c Stepping=12
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 67108864 (65536K bytes)
avail memory = 63148032 (61668K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82439> rev 3 on pci0:0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
ahc0 <Adaptec 2940 SCSI host adapter> rev 0 int a irq 11 on pci0:10:0
ahc0: aic7870 Single Channel, SCSI Id=7, 16 SCBs
ahc0 waiting for scsi devices to settle
(ahc0:0:0): "TOSHIBA MK537FB/ 6258" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 1015MB (2079838 512 byte sectors)
(ahc0:3:0): "SEAGATE SX410800N 7102" type 0 fixed SCSI 2
sd1(ahc0:3:0): Direct-Access 8347MB (17096357 512 byte sectors)
(ahc0:5:0): "ARCHIVE Python 28388-XXX 4.98" type 1 removable SCSI 2
st1(ahc0:5:0): Sequential-Access density code 0x24, 512-byte blocks, write-enabled
(ahc0:6:0): "TOSHIBA CD-ROM XM-3501TA 3384" type 5 removable SCSI 2
cd0(ahc0:6:0): CD-ROM can't get the size
vga0 <VGA-compatible display device> rev 252 on pci0:12:0
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
ed1 at 0x300-0x31f irq 5 on isa
ed1: address 00:40:33:2a:df:5c, type NE2000 (16 bit)
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
npx0 flags 0x1 on motherboard
npx0: INT 16 interface
Intel Pentium F00F detected, installing workaround
ccd0-3: Concatenated disk drivers
IP packet filtering initialized, divert disabled, unlimited logging
changing root device to sd0s2a
(I'm not using any ccd devices on this machine)
I tried reading a tape on this system and this is what I got:
ssued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x3 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x2 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x3 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x2 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x3 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x2 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x2 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x3 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x2 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x3 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x3 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x2 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x3 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x2 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x3 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x2 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x3 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x2 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x3 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x2 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x3 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x0 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x2 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x3 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x2 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x3 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x0 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x2 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x3 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x0 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x2 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
sd0(ahc0:0:0): SCB 0x0 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x3 timedout while recovery in progress
st1(ahc0:5:0): SCB 0x2 - timed out in message out phase, SCSISIGI == 0xb4
SEQADDR = 0x99 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0x2
st1(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
st1(ahc0:5:0): HARDWARE FAILURE asc:44,a5 Vendor Specific ASCQ
st1(ahc0:5:0): HARDWARE FAILURE asc:44,a5 Vendor Specific ASCQ
st1(ahc0:5:0): HARDWARE FAILURE asc:44,a5 Vendor Specific ASCQ
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