panic related to IPIQ work?

Stefan Krüger skrueger at meinberlikomm.de
Sat Apr 16 06:57:47 PDT 2005


I'm posting my null-modem session transcript, let me know if you need
more information, I'm not sure how to reproduce it yet

I had

mpg123 -b 1024 -q -@ ...
cvsup ... /usr/ports
lynx somewhere
and ctorrent (seeding the dfly-1.2.0 iso)

running, hope this helps

dmesg + panic follows

Copyright (c) 2003, 2004, 2005 The DragonFly Project.
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.
DragonFly 1.3-DEVELOPMENT #0: Sat Apr 16 16:19:05 CEST 2005
    space7 at xxxxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/JUPITER
TSC clock: 1399415479 Hz, i8254 clock: 1193086 Hz
CPU: Intel(R) Pentium(R) III CPU family      1400MHz (1399.54-MHz
686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6b1  Stepping = 1

Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CM
OV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 1073676288 (1048512K bytes)
avail memory = 1036853248 (1012552K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
DragonFly/MP: Multiprocessor motherboard
 cpu0 (BSP): apic id:  0, version: 0x00040011, at 0xfee00000
 cpu1 (AP):  apic id:  1, version: 0x00040011, at 0xfee00000
 io0 (APIC): apic id:  2, version: 0x00178011, at 0xfec00000
Preloaded elf kernel "/kernel" at 0xc0452000.
Preloaded elf module "/modules/snd_emu10k1.ko" at 0xc04521f4.
Preloaded elf module "/modules/snd_pcm.ko" at 0xc04522a0.
Preloaded elf module "/modules/acpi.ko" at 0xc0452348.
Pentium Pro MTRR support enabled
pcibios: BIOS version 2.10
Using $PIR table, 8 entries at 0xc00fdda0
apm0: <APM BIOS> on motherboard
apm0: found APM BIOS v1.2, connected at v1.2
npx0: <math processor> on motherboard
npx0: INT 16 interface
Using MMX optimized bcopy/copyin/copyout
acpi0: <VIA694 AWRDACPI> on motherboard
installed MI handler for int 9
acpi0: Power Button (fixed)
WARNING: "apm" (0xc04418e0) is usurping "apm"'s (0xc0336ee0) cdevsw[]
Warning: ACPI is disabling APM's device.  You can't run both
cpu0: <ACPI CPU (3 Cx states)> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <Host to PCI bridge> at pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
IOAPIC #0 intpin 7 -> irq 2
IOAPIC #0 intpin 10 -> irq 5
IOAPIC #0 intpin 11 -> irq 7
agp0: <VIA 82C691 (Apollo Pro) host to PCI bridge> mem
0xd0000000-0xdfffffff at
device 0.0 on pci0
pcib1: <VIA 82C598MVP (Apollo MVP3) PCI-PCI (AGP) bridge> at device 1.0
on pci0
pci1: <PCI bus> on pcib1
IOAPIC #0 intpin 5 -> irq 10
pci1: <ATI model 4e44 graphics accelerator> at 0.0 irq 10
pci1: <ATI model 4e64 graphics accelerator> at 0.1
isab0: <VIA 82C686 PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA100 controller> port 0xd000-0xd00f at device 7.1
on pci0
ata0: at 0x1f0 irq 14 on atapci0
installed MI handler for int 14
ata1: at 0x170 irq 15 on atapci0
installed MI handler for int 15
uhci0: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 2 at device
7.2 on pci
0
installed MI handler for int 2
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhub0: port error, restarting port 1
uhub0: port error, giving up port 1
ulpt0: Hewlett-Packard DeskJet 845C, rev 1.10/1.00, addr 2, iclass 7/1
ulpt0: using bi-directional mode
uhci1: <VIA 83C572 USB controller> port 0xd800-0xd81f irq 2 at device
7.3 on pci
0
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
viapropm0: SMBus I/O base at 0x5000
viapropm0: <VIA VT82C686A Power Management Unit> port 0x5000-0x500f at
device 7.
4 on pci0
viapropm0: SMBus revision code 0x40
smbus0: <System Management Bus> on viapropm0
smb0: <SMBus general purpose I/O> on smbus0
fxp0: <Intel 82550 Pro/100 Ethernet> port 0xdc00-0xdc3f mem
0xf3000000-0xf301fff
f,0xf3020000-0xf3020fff irq 5 at device 9.0 on pci0
installed MI handler for int 5
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: MAC address: 00:02:b3:d6:d8:c5
pcm0: <Creative EMU10K1> port 0xe000-0xe01f irq 2 at device 10.0 on pci0
pcm0: <SigmaTel STAC9708/11 AC97 Codec>
sym0: <895> port 0xe800-0xe8ff mem
0xf3022000-0xf3022fff,0xf3021000-0xf30210ff i
rq 7 at device 12.0 on pci0
sym0: Tekram NVRAM, ID 7, Fast-40, SE, parity checking
installed MI handler for int 7
orm0: <Option ROMs> at iomem
0xc0000-0xccfff,0xd0000-0xd17ff,0xd2000-0xd3fff on
isa0
pmtimer0 on isa0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A, console
installed MI handler for int 4
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
installed MI handler for int 6
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
installed MI handler for int 1
psm0: <PS/2 Mouse> irq 12 on atkbdc0
installed MI handler for int 12
psm0: model IntelliMouse Explorer, device ID 4
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <8 virtual consoles, flags=0x100>
installed MI handler for int 0
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
SMP: AP CPU #1 Launched!
ad0: 38166MB <ST340014A> [77545/16/63] at ata0-master UDMA100
ad2: 19541MB <Maxtor 2B020H1> [39703/16/63] at ata1-master UDMA100
Waiting 2 seconds for SCSI devices to settle
(noperiph:sym0:0:-1:-1): SCSI BUS mode change from SE to SE.
Mounting root from ufs:/dev/da0s1a
da0 at sym0 bus 0 target 0 lun 0
da0: <SEAGATE SX118273LC 6367> Fixed Direct Access SCSI-2 device
da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing
Enabled
da0: 17366MB (35566480 512 byte sectors: 255H 63S/T 2213C)
cd0 at sym0 bus 0 target 2 lun 0
cd0: <PIONEER DVD-ROM DVD-305 1.06> Removable CD-ROM SCSI-2 device
cd0: 20.000MB/s transfers (20.000MHz, offset 16)
cd0: Attempt to query device size failed: NOT READY, Medium not present
cd1 at sym0 bus 0 target 3 lun 0
cd1: <TEAC CD-W512SB 1.0K> Removable CD-ROM SCSI-2 device
cd1: 20.000MB/s transfers (20.000MHz, offset 8)
cd1: Attempt to query device size failed: NOT READY, Medium not present
Loading configuration files.
. 
swapon: adding /dev/da0s1b as swap device
Starting file system checks:
WARNING: #da/0x20000 si_iosize_max=0, using DFLTPHYS.
/dev/da0s1a: WARNING: #da/0x20003 si_iosize_max=0, using DFLTPHYS.
FILESYSTEM CLEANWARNING: #da/0x20004 si_iosize_max=0, using DFLTPHYS.
; SKIPPING CHECKS
WARNING: #da/0x20005 si_iosize_max=0, using DFLTPHYS.
/dev/da0s1a: clean, 177474 frWARNING: #da/0x20006 si_iosize_max=0, using
DFLTPHY
S.
ee (322 frags, 2WARNING: #da/0x20007 si_iosize_max=0, using DFLTPHYS.
2144 blocks, 0.1WARNING: #da/0x120000 si_iosize_max=0, using DFLTPHYS.
% fragmentation)
/dev/da0s1d: FWARNING: #da/0x120001 si_iosize_max=0, using DFLTPHYS.
ILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da0s1d: clean, 217679 free (103 frags, 27197 blocks, 0.0%
fragmentation)
/dev/da0s1e: FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da0s1e: clean, 632444 free (7676 frags, 78096 blocks, 0.7%
fragmentation)
/dev/da0s1f: FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da0s1f: clean, 938367 free (2391 frags, 116997 blocks, 0.2%
fragmentation)
/dev/da0s1g: FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da0s1g: clean, 838779 free (2563 frags, 104527 blocks, 0.2%
fragmentation)
/dev/da0s1h: FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da0s1h: clean, 669404 free (308 frags, 83637 blocks, 0.0%
fragmentation)
/dev/da0s1i: FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da0s1i: clean, 1348689 free (105 frags, 168573 blocks, 0.0%
fragmentation)
/dev/da0s1j: FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/da0s1j: clean, 1764803 free (86707 frags, 209762 blocks, 4.2%
fragmentation
)
Setting hostname: localhost.my.domain.
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
	inet 127.0.0.1 netmask 0xff000000
	inet6 ::1 prefixlen 128
	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
Starting ppp as "root"
Additional routing options:.
Mounting NFS file systems:.
Building databases...
Starting syslogd.
Starting ntpd.
Clearing /tmp.
ELF ldconfig path: /usr/lib /usr/lib/gcc2 /usr/lib/gcc34 /usr/lib/compat
/usr/X1
1R6/lib /usr/local/lib
Enabling pflogd.
Enabling pf.
pf enabled
Starting usbd.
Starting local daemons:.
Starting lpd.
Updating motd.
entropy IRQs: 1 7 10 12.
Configuring syscons: keymap cursor font8x16 font8x14 font8x8 blanktime
screensav
er.
Initial i386 initialization:.
Additional ABI support:.
Starting cron.
Local package initialization:.
Additional TCP options:.
/etc/rc: WARNING: $pccard_enable is not set properly - see rc.conf(5).
Starting inetd.

Sat Apr 16 16:28:19 CEST 2005

DragonFly/i386 (localhost.my.domain) (ttyd0)

login: panic: assertion: ref->tr_magic == LWKT_TOKREF_MAGIC2 in
lwkt_reqtoken_re
mote
mp_lock = 00000001; cpuid = 0; lapic.id = 00000000
panic(e5db7b10,c0346ee8,ff800000,ff807cd0,c0186eca) at panic+0xbd
panic(c02c4620,c02c45f9,c231e000,1fd06d,c231e00c) at panic+0xbd
lwkt_reqtoken_remote(e5db7b10,ff807d10,c231e000,ff800000,1) at
lwkt_reqtoken_rem
ote+0x2a
lwkt_process_ipiq1(c231e000,ff807d10) at lwkt_process_ipiq1+0x30
lwkt_process_ipiq_frame(10,10,ceab0018,10,c0440010) at
lwkt_process_ipiq_frame+0
x4c
Xipiq(ff800364,ff800364,c,0,0) at Xipiq+0x41
acpi_cpu_idle(c030d520,ff800000,0,0,0) at acpi_cpu_idle+0xd8
cpu_idle(0,0,0,0,0) at cpu_idle+0x8b
Debugger("panic")
panic: assertion: MP_LOCK_HELD() in lwkt_switch
mp_lock = 00000001; cpuid = 0; lapic.id = 00000000
boot() called on cpu#0
Uptime: 17m58s
Shutting down ACPI
lockmgr thrd_sleep from 0xc025ba95: called from interrupt
panic: assertion: ref->tr_magic == LWKT_TOKREF_MAGIC2 in
lwkt_reqtoken_remote
mp_lock = 00000001; cpuid = 0; lapic.id = 00000000
boot() called on cpu#0
Uptime: 17m58s
Dump already in progress, bailing...
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...
cpu_reset called on cpu#0
cpu_reset: Stopping other CPUs





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