Greetings -stable!
I'm currently running into a problem when ripping audio discs via cdrecord.
At random times during the ripping process, the status reading (percentage)
just stops and waits. Within 5-10 minutes later, my machine would panic.
If DDB_UNATTENDED is enabled, the machine will just reboot without dumping
core. Without DDB_UNATTENDED, it would sit at the panic 'db>' prompt. I've
gathered some info, but I could _never_ get it to dump core w/ this prob.
I'll submit any other info requested that might help this out. Best of luck
to anyone to wants to take a stab at it. :)
- ryan
Here's some info about my machine + ddb information:
Copyright (c) 1992-2000 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 4.2-STABLE #0: Thu Dec 14 19:11:01 CST 2000
[EMAIL PROTECTED]:/usr/obj/usr/src/sys/JESPER
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (501.14-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x673 Stepping = 3
Features=0x383fbff
real memory = 402640896 (393204K bytes)
avail memory = 388136960 (379040K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
IOAPIC #0 intpin 16 -> irq 11
IOAPIC #0 intpin 17 -> irq 10
IOAPIC #0 intpin 18 -> irq 3
IOAPIC #0 intpin 19 -> irq 7
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee0
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee0
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec0
Preloaded elf kernel "kernel" at 0xc0372000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc037209c.
Pentium Pro MTRR support enabled
npx0: on motherboard
npx0: INT 16 interface
pcib0: on motherboard
pci0: on pcib0
pcib1: at device 1.0 on pci0
pci1: on pcib1
pci1: at 0.0 irq 11
isab0: at device 4.0 on pci0
isa0: on isab0
atapci0: port 0xd800-0xd80f at device 4.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: at 4.2
Timecounter "PIIX" frequency 3579545 Hz
chip1: port 0xe800-0xe80f at device 4.3 on
pci0
dc0: <82c169 PNIC 10/100BaseTX> port 0xd000-0xd0ff mem 0xdf80-0xdf8000ff irq 7 at
device 9.0 on pci0
dc0: Ethernet address: 00:a0:cc:54:f0:18
miibus0: on dc0
ukphy0: on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ahc0: port 0xb800-0xb8ff mem 0xdf00-0xdf000fff
irq 3 at device 10.0 on pci0
aic7880: Wide Channel A, SCSI Id=7, 16/255 SCBs
pcm0: port 0xb000-0xb007,0xb400-0xb407 mem 0xde80-0xde83
irq 10 at device 11.0 on pci0
atkbdc0: at port 0x60,0x64 on isa0
atkbd0: irq 1 on atkbdc0
psm0: irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: at port 0x3c0-0x3df iomem 0xa-0xb on isa0
sc0: on isa0
sc0: VGA <4 virtual consoles, flags=0x200>
fdc0: at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
SMP: AP CPU #1 Launched!
ata0-slave: ata_command: timeout waiting for intr
ata0-slave: identify failed
acd0: CDROM at ata0-master using WDMA2
Waiting 2 seconds for SCSI devices to settle
Mounting root from ufs:/dev/da0s1a
da1 at ahc0 bus 0 target 1 lun 0
da1: Fixed Direct Access SCSI-2 device
da1: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled
da1: 4340MB (924 512 byte sectors: 255H 63S/T 553C)
da0 at ahc0 bus 0 target 0 lun 0
da0: Fixed Direct Access SCSI-3 device
da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C)
cd0 at ahc0 bus 0 target 2 lun 0
cd0: Removable CD-ROM SCSI-2 device
cd0: 20.000MB/s transfers (20.000MHz, offset 15)
cd0: cd present [237000 x 2048 byte records]
( I'm writing from cd0 to da0. )
[ Messages below after system-induced panic. Please pardon typos. I was tired
and the handwriting got a tad slurred at moments. ]
(pass2:ahc0:0:2:0): SCB 0x39 = timed out while idle, SEQADDR == 0x4
STACK == 0x1, 0x101, 0x15c, 0x184
SXFRCTL0 == 0x80
SCB count == 0x60
QINFIFO entries:
Waiting Queue entries:
Disconnected Queue entries: 13:57
QOUTFIFO entries:
Sequencer Free SCB list: 2 15 9 1 5 0 11 10 3 12 6 8 14 7 4
Pending list: 57
Kernel Free SCB list: 13 11 2 18 19 30 39 10 53 42 15 0 52 4 54 25 4 17 16 27 2
9 36 6 32 33 26 45 38 48 49 28 35 38 20 46 1 59 44 8 7 24 22 37 31 55 34 3 56 12
41 23 43 9 21 47 14 51 50
Untagged Q(2): 57
sg[0] - Addr 0x128f4000 : Length 4096
sg[1] - Addr 0xe975 : Length 4096
sg[2] - Addr 0x6cf6000 : Length 4096
sg[3] - Addr 0xd9f7000 : Length 4096
sg[4] - Addr 0x9cf8000 : Length 4096
sg[5] - Addr 0x15079000 : Length 4096
sg[6] - Addr 0xd3fa000 : Length 4096
sg[7] - Addr 0x437b000 : Length 4096
sg[8] - Addr 0xcd70
