Date: 19 Aug 1999 12:49:29 +0200 From: Thomas Gellekum <tg@ihf.rwth-aachen.de> To: freebsd-scsi@freebsd.org Subject: Problem with AHA-1542CF on -stable Message-ID: <kqvhacrqo6.fsf@zabagek.ihf.rwth-aachen.de>
next in thread | raw e-mail | index | archive | help
Moin,
I have a curious problem with my 1542CF. When I'm using rev 1.19.2.4
of /sys/dev/aha.c, the disks hanging from it are probed fine, but the
machine hangs when it tries to mount the filesystems in /etc/rc with
the following output:
(da2::aha0:0:2:0): CCB 0xc246c508 - timeout
aha0: ahadone - Attempt to free non-active ACCB 0xc246c564
(da2::aha0:0:2:0): CCB 0xc246c508 - timeout
(da2::aha0:0:2:0): CCB 0xc246c508 - timeout
aha0: aha_cmd: Timeout waiting for adapter idle
ahainitmboxes: Initialization command failed
aha0: no longer in timeout
<repeat ad nauseam>
I can only power-toggle the machine at this point; if I only hit the
reset button the controller won't find the last disk. I could get a
traceback from DDB, but that will have to wait until this evening.
Now for the "curious" part: when I'm using rev. 1.19.2.2 of aha.c the
controller hangs at the probe stage (see below for dmesg output), but
recovers after a minute or so. The system works fine afterwards.
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-STABLE #14: Wed Aug 18 19:19:00 CEST 1999
root@fenchurch:/usr/src/sys/compile/FENCHURCH
Timecounter "i8254" frequency 1193182 Hz
CPU: i486DX (486-class CPU)
real memory = 16777216 (16384K bytes)
avail memory = 14393344 (14056K bytes)
Preloaded elf kernel "kernel.works" at 0xc0233000.
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
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16450
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16450
ppc0 at 0x378 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
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fd0: 1.44MB 3.5in
aha0 at 0x330-0x333 irq 11 drq 5 on isa
aha0: AHA-1542CF FW Rev. F.0 (ID=45) 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 15 seconds for SCSI devices to settle
aha0: ahafetchtransinfo - Inquire Setup Info Failed
(probe0:aha0:0:0:0): CCB 0xc246b450 - timed out
(probe0:aha0:0:0:0): CCB 0xc246b450 - timed out
aha0: No longer in timeout
changing root device to da0s1a
da0 at aha0 bus 0 target 0 lun 0
da0: <IBM DSAS-3540 S47W> Fixed Direct Access SCSI-2 device
da0: 3.300MB/s transfers
da0: 522MB (1070496 512 byte sectors: 64H 32S/T 522C)
da1 at aha0 bus 0 target 1 lun 0
da1: <IBM DPES-31080 S31Q> Fixed Direct Access SCSI-2 device
da1: 3.300MB/s transfers
da1: 1034MB (2118144 512 byte sectors: 64H 32S/T 1034C)
da2 at aha0 bus 0 target 2 lun 0
da2: <IBM DORS-32160 WA6A> Fixed Direct Access SCSI-2 device
da2: 3.300MB/s transfers
da2: 2063MB (4226725 512 byte sectors: 64H 32S/T 2063C)
WARNING: / was not properly dismounted
A termination problem or failing disk seems unlikely, I think. I tried
another 1542CF, but got the same behaviour. Any ideas?
tg
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-scsi" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?kqvhacrqo6.fsf>