Date: Tue, 16 Jan 1996 09:26:20 +1000 From: Stephen Hocking <sysseh@devetir.qld.gov.au> To: FreeBSD-gnats-submit@freebsd.org Subject: kern/948: Wt.c bug report Message-ID: <199601152326.XAA29817@netfl15a.devetir.qld.gov.au> Resent-Message-ID: <199601161130.DAA07141@freefall.freebsd.org>
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>Number: 948
>Category: kern
>Synopsis: The wt tape driver no longer works.
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Jan 16 03:30:02 PST 1996
>Last-Modified:
>Originator: Stephen Hocking
>Organization:
DEVETIR
>Release: FreeBSD 2.2-CURRENT i386
>Environment:
Running -current at src-cur 1382 with a Wangtek tape drive at irq 5 &
drq 3.
FreeBSD 2.2-CURRENT #2: Sun Jan 14 23:48:19 EST 1996
toor@unixtest.devetir.qld.gov.au:/usr/src/sys/compile/bloop
CPU: i486DX (486-class CPU)
real memory = 8388608 (8192K bytes)
avail memory = 6676480 (6520K bytes)
DEVFS: ready for devices
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 at 0x280-0x29f irq 10 maddr 0xd8000 msize 16384 on isa
ed0: address 00:00:c0:d2:b2:72, type SMC8216T (16 bit)
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16450
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16450
pca0 on motherboard
pca0: PC speaker audio driver
aha0 at 0x330-0x333 irq 11 drq 5 on isa
(aha0:0:0): "SEAGATE ST12550N 0013" type 0 fixed SCSI 2
sd0(aha0:0:0): Direct-Access 2040MB (4178874 512 byte sectors)
sd0(aha0:0:0): with 2708 cyls, 19 heads, and an average 81 sectors/track
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 765
fd0: 1.44MB 3.5in
wt0 at 0x300-0x301 irq 5 drq 3 on isa
wt0: type <Wangtek>
npx0 on motherboard
npx0: INT 16 interface
pas0 at 0x388 irq 12 drq 6 on isa
pas0: <Pro AudioSpectrum 16D rev 63>
sb0 at 0x220 irq 9 drq 1 on isa
sb0: <SoundBlaster 2.0>
opl0 at 0x38a on isa
opl0: <Yamaha OPL-3 FM>
joy0 at 0x201 on isa
joy0: joystick
devfs ready to run
>Description:
Any attempt to access the tape returns with an I/O error or eventually
hangs. I had not tried it since Joerg's density related changes. This
driver has a few problems anyway (such as calling tsleep from an
interrupt from time to time) and is probably in need of an overhaul.
(Aaagh! what am I saying? Stop pointing at me! Waddya mean, "You've
volunteered!"?)
>How-To-Repeat:
tar xvf /dev/rwt0
>Fix:
Not known yet.
--
I do not speak for the Worker's Compensation Board of Queensland -
They don't pay me enough for that!
>Audit-Trail:
>Unformatted:
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