Once again our current platform is unstable. Two weeks ago we had
problems with kmem allocator and this was fixed by adding more
memory and Dag-Erling Smørgrav still investigating those panics. Now
we got different looking panic and there is core available if someone
wants to take a peek on it.
Tomppa
---clipclip---
kernel trap 19 with interrupts disabled
NMI ... going to debugger
kernel: type 19 trap, code=0
Stopped at sched_ithd+0x1d:movl$0x1,%eax
db trace
sched_ithd(a) at sched_ithd+0x1d
Xintr10() at Xintr10+0x6c
--- interrupt, eip = 0xc037ed02, esp = 0xcd680cdc, ebp = 0xcd680cdc ---
cpu_idle(73042444,890002c0,bde8241c,c780,10c2444) at cpu_idle+0x22
idle_proc(0,cd680d48,c700,50082444,c7df) at idle_proc+0x25
fork_exit(c01ecd40,0,cd680d48) at fork_exit+0xb1
fork_trampoline() at fork_trampoline+0x8
--- trap 0x1, eip = 0, esp = 0xcd680d7c, ebp = 0 ---
db
sched_ithd(a) at sched_ithd+0x1d
Xintr10() at Xintr10+0x6c
--- interrupt, eip = 0xc037ed02, esp = 0xcd680cdc, ebp = 0xcd680cdc ---
db
sched_ithd(a) at sched_ithd+0x1d
Xintr10() at Xintr10+0x6c
--- interrupt, eip = 0xc037ed02, esp = 0xcd680cdc, ebp = 0xcd680cdc ---
db panic
panic: from debugger
Debugger(panic)
Fatal trap 3: breakpoint instruction fault while in kernel mode
instruction pointer = 0x8:0xc0375b34
stack pointer = 0x10:0xcd680a70
frame pointer = 0x10:0xcd680a7c
code segment= base 0x0, limit 0xf, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags= IOPL = 0
current process = 11 (idle)
Stopped at sched_ithd+0x1d:movl$0x1,%eax
db
panic: from debugger
Uptime: 4h49m49s
Dumping 255 MB
16 32 48 64 80 96 112 128 144 160 176 192 208 224 240
Dump complete
Shutting down ACPI
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...
|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\Console: serial port
BIOS drive A: is disk0
BIOS drive C: is disk1
BIOS drive D: is disk2
BIOS drive E: is disk3
BIOS drive F: is disk4
BIOS drive G: is disk5
BIOS drive H: is disk6
BIOS drive I: is disk7
BIOS drive J: is disk8
BIOS drive K: is disk9
BIOS 639kB/261056kB available memory
FreeBSD/i386 bootstrap loader, Revision 1.1
([EMAIL PROTECTED], Sun Sep 7 22:26:04 EEST 2003)
Loading /boot/defaults/loader.conf
|/boot/kernel/kernel text=0x2e50e4 data=0x2e854+0x51be8 syms=[0x4+0x39f60+0x4+0x46e72]
Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [/boot/kernel/kernel] in 9 seconds... Booting [/boot/kernel/kernel] in 8
seconds... Booting [/boot/kernel/kernel] in 7 seconds... Booting [/boot/kernel/kernel]
in 6 seconds... Booting [/boot/kernel/kernel]...
|/boot/kernel/acpi.ko text=0x3b1f4 /-\data=0x170c+0xec0
|syms=[0x4+0x5bf0/+0x4+0x7a42-\]
|/-SMAP type=01 base= len=0009fc00
SMAP type=01 base=0009fc00 len=0400
SMAP type=02 base=000f len=0001
SMAP type=02 base= len=0001
SMAP type=01 base=0010 len=0fef
SMAP type=03 base=0fff3000 len=d000
SMAP type=04 base=0fff len=3000
Copyright (c) 1992-2003 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 5.1-CURRENT #0: Sat Sep 13 01:27:45 EEST 2003
[EMAIL PROTECTED]:/u/FreeBSD/src/sys/i386/compile/TIIKELI
Preloaded elf kernel /boot/kernel/kernel at 0xc0535000.
Preloaded elf module /boot/kernel/acpi.ko at 0xc05351f4.
Calibrating clock(s) ... i8254 clock: 1193367 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter i8254 frequency 1193182 Hz quality 0
Calibrating TSC clock ... TSC clock: 634775245 Hz
CPU: Intel Celeron (634.78-MHz 686-class CPU)
Origin = GenuineIntel Id = 0x683 Stepping = 3
Features=0x383f9ffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PA
T,PSE36,MMX,FXSR,SSE
real memory = 268369920 (255 MB)
Physical memory chunk(s):
0x1000 - 0x0009, 651264 bytes (159 pages)
0x0055c000 - 0x0fb49fff, 257875968 bytes (62958 pages)
avail memory = 255086592 (243 MB)
bios32: Found BIOS32 Service Directory header at 0xc00fb080
bios32: Entry = 0xfb4f0 (c00fb4f0) Rev = 0 Len = 1
pcibios: PCI BIOS entry at 0xf+0xb520
pnpbios: Found PnP BIOS data at 0xc00fbed0
pnpbios: Entry = f:bf00 Rev = 1.0
Other BIOS signatures found:
null: null device, zero device
mem: memory I/O
Pentium Pro MTRR support enabled
random: entropy source
netsmb_dev: loaded
npx0: [FAST]
npx0: math processor on motherboard
npx0: INT 16 interface
acpi0: IntelR AWRDACPI on motherboard
pci_open(1):mode 1 addr port (0x0cf8) is 0x8058
pci_open(1a): mode1res=0x8000 (0x8000)
pci_cfgcheck:
