Date: Mon, 30 Sep 2002 21:46:52 +1000 (EST) From: Andy Farkas <andyf@speednet.com.au> To: freebsd-stable@freebsd.org Cc: freebsd-scsi@freebsd.org Subject: panic booting FreeBSD 4.7-RC - Adaptec 284X SCSI adapter Message-ID: <20020930213637.G28563-100000@hewey.af.speednet.com.au>
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Panic happens with GENERIC also. How can I get a dump?
This box was running:
FreeBSD 4.5-RC #0: Wed Jan 16 16:00:13 EST 2002
A newly compiled custom kernel (GENERIC - unneeded devices) does this:
ok boot -sv
Copyright (c) 1992-2002 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 4.7-RC #2: Mon Sep 30 09:19:11 EST 2002
root@backup.af.speednet.com.au:/beast/obj/beast/src/sys/BACKUP
Calibrating clock(s) ... i8254 clock: 1193654 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz
CPU: i486 DX4 (486-class CPU)
Origin = "GenuineIntel" Id = 0x480 Stepping = 0
Features=0x3<FPU,VME>
real memory = 33554432 (32768K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009ffff, 651264 bytes (159 pages)
0x002c5000 - 0x01ff7fff, 30617600 bytes (7475 pages)
avail memory = 30187520 (29480K bytes)
Other BIOS signatures found:
ACPI: 00000000
Preloaded elf kernel "kernel" at 0xc029e000.
npx0: <math processor> on motherboard
npx0: INT 16 interface
eisa0: <EISA bus> on motherboard
ahc0: <Adaptec 284X SCSI adapter> at 0x1c00-0x1cff, irq 11 (edge)
ahc0: on eisa0 slot 1
ahc0: Reading SEEPROM...
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x21c021c
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01377b4
stack pointer = 0x10:0xc02c0e88
frame pointer = 0x10:0xc02c0e94
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 0 (swapper)
interrupt mask = net tty bio cam
trap number = 12
panic: page fault
Uptime: 0s
Automatic reboot in 15 seconds - press a key on the console to abort
--> Press a key on the console to reboot,
--> or switch off the system now.
Rebooting...
--
:{ andyf@speednet.com.au
Andy Farkas
System Administrator
Speednet Communications
http://www.speednet.com.au/
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