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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