Date: Mon, 18 Apr 2005 14:38:26 -0400 From: Mike Tancsa <mike@sentex.net> To: freebsd-usb@freebsd.org Subject: ugen lockups with apcupsd Message-ID: <6.2.1.2.0.20050418133919.03102d90@64.7.153.2>
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Hi,
I have been trying out the apcupsd program with an APC RS-1500 on=
=20
FreeBSD via the ugen interface. On my VIA box, the machine locks up solid=
=20
within a short period of time after starting the daemon. If I already have=
=20
a session open, the machine is somewhat responsive, but if it needs to load=
=20
anything off disk (I am guessing here), I am hosed. I just need to do a=20
few "apcacess status" calls, and then sysctl -A and the box will hang. I=20
have the machine hooked up via serial console. Is there any debugging info=
=20
that would be helpful to find out where the problem is ? (ps, trace and=20
dump below).
Should I open a PR ? This is with RELENG_5.
sysctl -A and then the last line is below that it shows and hangs on.
...
dev.orm.0.%parent: isa0
dev.sc.0.%desc: System console
dev.sc.0.%driver: sc
dev.sc.0.%parent: isa0
dev.vga.0.%desc: Generic ISA VGA
dev.vga.0.%driver: vga
dev.vga.0.%parent: isa0
dev.ugen.0.%desc: American Power Conversion Back-UPS RS 1500 FW:8.g8 .D USB=
=20
FW:g8, rev 1.10/1.06, addr 2
dev.ugen.0.%driver: ugen
dev.ugen.0.%location: port=3D0
In a non hanging state, it will also print out the following 2 lines after=
=20
the port=3D0 line
dev.ugen.0.%pnpinfo: vendor=3D0x051d product=3D0x0002 devclass=3D0x00=20
devsubclass=3D0x00 sernum=3D"JB0439029117 "
dev.ugen.0.%parent: uhub1
[via-4port]# dmesg
Copyright (c) 1992-2005 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 5.4-STABLE #1: Tue Apr 12 16:50:31 EDT 2005
mdtancsa@via-4port.sentex.ca:/usr/src/sys/i386/compile/p2
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: VIA C3 Nehemiah (1002.28-MHz 686-class CPU)
Origin =3D "CentaurHauls" Id =3D 0x691 Stepping =3D 1
Features=3D0x380b035<FPU,DE,TSC,MSR,MTRR,PGE,CMOV,MMX,FXSR,SSE>
real memory =3D 251592704 (239 MB)
avail memory =3D 236556288 (225 MB)
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <VT9174 AWRDACPI> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU (3 Cx states)> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <VIA 862x (CLE266) host to PCI bridge> mem 0xe6000000-0xe63fffff at=20
device 0.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
vr0: <VIA VT6105 Rhine III 10/100BaseTX> port 0xd000-0xd0ff mem=20
0xe6400000-0xe64000ff irq 15 at device 15.0 on pci0
miibus0: <MII bus> on vr0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vr0: Ethernet address: 00:40:63:c9:fa:99
uhci0: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 11 at device 16.0=
=20
on pci0
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
uhci1: <VIA 83C572 USB controller> port 0xd800-0xd81f irq 12 at device 16.1=
=20
on pci0
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
uhci2: <VIA 83C572 USB controller> port 0xdc00-0xdc1f irq 7 at device 16.2=
=20
on pci0
usb2: <VIA 83C572 USB controller> on uhci2
usb2: USB revision 1.0
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
ehci0: <VIA VT6202 USB 2.0 controller> mem 0xe6401000-0xe64010ff irq 15 at=
=20
device 16.3 on pci0
usb3: EHCI version 1.0
usb3: companion controllers, 2 ports each: usb0 usb1 usb2
usb3: <VIA VT6202 USB 2.0 controller> on ehci0
usb3: USB revision 2.0
uhub3: VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 6 ports with 6 removable, self powered
isab0: <PCI-ISA bridge> at device 17.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 8235 UDMA133 controller> port=20
0xe000-0xe00f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 17.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
vr1: <VIA VT6102 Rhine II 10/100BaseTX> port 0xe400-0xe4ff mem=20
0xe6402000-0xe64020ff irq 11 at device 18.0 on pci0
miibus1: <MII bus> on vr1
ukphy1: <Generic IEEE 802.3u media interface> on miibus1
ukphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vr1: Ethernet address: 00:40:63:c9:fa:98
puc0: <SmartLink 5634PCV SurfRider> port 0xe800-0xe807 irq 12 at device=20
20.0 on pci0
sio4: <SmartLink 5634PCV SurfRider> on puc0
sio4: type 16550A
sio4: unable to activate interrupt in fast mode - using normal mode
fdc0: <floppy drive controller> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on=
acpi0
sio0: type 16550A, console
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
sio2: <16550A-compatible COM port> port 0x3e8-0x3ef irq 5 on acpi0
sio2: type 16550A
sio3: <16550A-compatible COM port> port 0x2e8-0x2ef irq 10 on acpi0
sio3: type 16550A
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcdfff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=3D0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ppc0: parallel port not found.
ugen0: American Power Conversion Back-UPS RS 1500 FW:8.g8 .D USB FW:g8, rev=
=20
1.10/1.06, addr 2
Timecounter "TSC" frequency 1002278641 Hz quality 800
Timecounters tick every 10.000 msec
Fast IPsec: Initialized Security Association Processing.
ipfw2 initialized, divert disabled, rule-based forwarding disabled, default=
=20
to accept, logging limited to 31000 packets/entry by default
ad0: 38166MB <ST340014A/3.06> [77545/16/63] at ata0-master UDMA100
Mounting root from ufs:/dev/ad0s1a
db> ps
pid proc uid ppid pgrp flag stat wmesg wchan cmd
485 c154c1c4 0 484 485 0004002 [SLPQ usbsyn 0xc1560100][SLP]=
sysctl
484 c154c000 0 483 484 0004002 [SLPQ pause 0xc154c038][SLP] csh
483 c138de20 1001 481 483 0004102 [SLPQ wait 0xc138de20][SLP] su
481 c138da98 1001 480 481 0004002 [SLPQ pause 0xc138dad0][SLP] csh
480 c138d54c 1001 478 478 0000100 [SLPQ select 0xc07127a4][SLP] sshd
478 c138d710 0 397 478 0000100 [SLPQ sbwait 0xc1373974][SLP] sshd
477 c138d8d4 0 461 477 0004002 [SLPQ select 0xc07127a4][SLP]=20
apcaccess
464 c1551000 0 1 464 0008080 (threaded) apcupsd
thread 0xc154da80 ksegrp 0xc11c1a10 [SLPQ kserel 0xc11c1a50][SLP]
thread 0xc154dc00 ksegrp 0xc11c1a10 [SLPQ select 0xc07127a4][SLP]
thread 0xc1552d80 ksegrp 0xc11c1a10 [SLPQ usbsyn 0xc1444a00][SLP]
thread 0xc1554000 ksegrp 0xc11c1620 [SLPQ ksesigwait 0xc1551100][SLP]
461 c12e9a98 0 460 461 0004002 [SLPQ pause 0xc12e9ad0][SLP] csh
460 c138d000 1001 458 460 0004102 [SLPQ wait 0xc138d000][SLP] su
458 c138854c 1001 457 458 0004002 [SLPQ pause 0xc1388584][SLP] csh
457 c13881c4 1001 407 407 0000100 [SLPQ select 0xc07127a4][SLP] sshd
456 c138d1c4 0 1 456 0004002 [SLPQ ttyin 0xc1230c10][SLP] getty
455 c13888d4 0 1 455 0004002 [SLPQ ttyin 0xc1230010][SLP] getty
454 c11c3388 0 1 454 0004002 [SLPQ ttyin 0xc1230210][SLP] getty
453 c11c31c4 0 1 453 0004002 [SLPQ ttyin 0xc1230410][SLP] getty
452 c1388a98 0 1 452 0004002 [SLPQ ttyin 0xc1230610][SLP] getty
451 c11c3a98 0 1 451 0004002 [SLPQ ttyin 0xc1230810][SLP] getty
450 c11c38d4 0 1 450 0004002 [SLPQ ttyin 0xc1230a10][SLP] getty
449 c1388c5c 0 1 449 0004002 [SLPQ ttyin 0xc1143210][SLP] getty
448 c11c3e20 0 1 448 0004002 [SLPQ ttyin 0xc1143410][SLP] getty
421 c11c354c 0 1 421 0000000 [SLPQ nanslp 0xc070d02c][SLP] cron
408 c1388000 25 1 408 0000100 [SLPQ pause 0xc1388038][SLP]=
sendmail
407 c12e9c5c 0 397 407 0000100 [SLPQ sbwait 0xc1372e84][SLP] sshd
403 c12e9e20 0 1 403 0000100 [SLPQ sysctl lock 0xc070ce50][SLP]=
=20
sendmail
397 c138d388 0 1 397 0000100 [SLPQ select 0xc07127a4][SLP] sshd
285 c1388710 0 1 285 0000000 [SLPQ select 0xc07127a4][SLP]=
syslogd
267 c1388e20 0 1 267 0000000 [SLPQ select 0xc07127a4][SLP] devd
236 c1388388 0 1 236 0000000 [SLPQ select 0xc07127a4][SLP]=
dhclient
174 c11c3710 0 1 174 0000000 [SLPQ pause 0xc11c3748][SLP]=
adjkerntz
52 c12e9000 0 0 0 0000204 [SLPQ - 0xcbad8d18][SLP] schedcpu
51 c12e91c4 0 0 0 0000204 [SLPQ - 0xc0718e8c][SLP] nfsiod 3
50 c12e9388 0 0 0 0000204 [SLPQ - 0xc0718e88][SLP] nfsiod 2
49 c12e954c 0 0 0 0000204 [SLPQ - 0xc0718e84][SLP] nfsiod 1
48 c12e9710 0 0 0 0000204 [SLPQ - 0xc0718e80][SLP] nfsiod 0
47 c12e98d4 0 0 0 0000204 [SLPQ vlruwt 0xc12e98d4][SLP] vnlru
46 c1133a98 0 0 0 0000204 [SLPQ syncer 0xc070cdac][SLP]=
syncer
45 c1133c5c 0 0 0 0000204 [SLPQ psleep 0xc0712d6c][SLP]=20
bufdaemon
44 c1133e20 0 0 0 000020c [SLPQ pgzero 0xc071f8b4][SLP]=
pagezero
43 c11bf000 0 0 0 0000204 [SLPQ psleep 0xc071f908][SLP]=
vmdaemon
42 c11bf1c4 0 0 0 0000204 [SLPQ psleep 0xc071f8c4][SLP]=20
pagedaemon
41 c11bf388 0 0 0 0000204 [SLPQ - 0xc11cf13c][SLP] fdc0
40 c11bf54c 0 0 0 0000204 [IWAIT] swi0: sio
39 c11bf710 0 0 0 0000204 [SLPQ usbevt 0xc1192a10][SLP] usb3
38 c11bf8d4 0 0 0 0000204 [SLPQ usbevt 0xc11e5210][SLP] usb2
37 c11bfa98 0 0 0 0000204 [SLPQ usbevt 0xc11da210][SLP] usb1
36 c11bfc5c 0 0 0 0000204 [SLPQ usbtsk 0xc0705038][SLP]=
usbtask
35 c11bfe20 0 0 0 0000204 [SLPQ usbevt 0xc119c210][SLP] usb0
9 c11c3000 0 0 0 0000204 [SLPQ actask 0xc0812bcc][SLP]=20
acpi_task0
8 c112954c 0 0 0 0000204 [SLPQ - 0xc116cc00][SLP] thread=
taskq
34 c1129710 0 0 0 0000204 [IWAIT] swi6:+
33 c11298d4 0 0 0 0000204 [IWAIT] swi6: task queue
32 c1129a98 0 0 0 0000204 [IWAIT] swi6: acpitaskq
7 c1129c5c 0 0 0 0000204 [SLPQ - 0xc116cdc0][SLP] kqueue=
taskq
31 c1129e20 0 0 0 0000204 [IWAIT] swi6:+
30 c1133000 0 0 0 0000204 [SLPQ - 0xc0704920][SLP] yarrow
6 c11331c4 0 0 0 0000204 [SLPQ crypto_ret_wait=20
0xc071e8e4][SLP] crypto returns
5 c1133388 0 0 0 0000204 [SLPQ crypto_wait 0xc071e8a4][SLP]=
=20
crypto
4 c113354c 0 0 0 0000204 [SLPQ - 0xc0707688][SLP] g_down
3 c1133710 0 0 0 0000204 [SLPQ - 0xc0707684][SLP] g_up
2 c11338d4 0 0 0 0000204 [SLPQ - 0xc070767c][SLP] g_event
29 c11031c4 0 0 0 0000204 [IWAIT] swi4: vm
28 c1103388 0 0 0 000020c [IWAIT] swi5: clock sio
27 c110354c 0 0 0 0000204 [IWAIT] swi1: net
26 c1103710 0 0 0 0000204 [IWAIT] irq15: vr0 ehci0+
25 c11038d4 0 0 0 0000204 [IWAIT] irq14: ata0
24 c1103a98 0 0 0 0000204 [IWAIT] irq13:
23 c1103c5c 0 0 0 0000204 [IWAIT] irq12: uhci1 puc0
22 c1103e20 0 0 0 0000204 [IWAIT] irq11: vr1 uhci0
21 c1129000 0 0 0 0000204 [IWAIT] irq10: sio3
20 c11291c4 0 0 0 0000204 [IWAIT] irq9: acpi0
19 c1129388 0 0 0 0000204 [IWAIT] irq8: rtc
18 c10fa000 0 0 0 0000204 [IWAIT] irq7: uhci2
17 c10fa1c4 0 0 0 0000204 [IWAIT] irq6: fdc0
16 c10fa388 0 0 0 0000204 [IWAIT] irq5: sio2
15 c10fa54c 0 0 0 0000204 [IWAIT] irq4: sio0
14 c10fa710 0 0 0 0000204 [IWAIT] irq3: sio1
13 c10fa8d4 0 0 0 0000204 [IWAIT] irq1: atkbd0
12 c10faa98 0 0 0 0000204 [IWAIT] irq0: clk
11 c10fac5c 0 0 0 000020c [CPU 0] idle: cpu0
1 c10fae20 0 0 1 0004200 [SLPQ wait 0xc10fae20][SLP] init
10 c1103000 0 0 0 0000204 [SLPQ ktrace 0xc070afd8][SLP]=
ktrace
0 c0707780 0 0 0 0000200 [SLPQ sched 0xc0707780][SLP]=
swapper
db> trace
Tracing pid 11 tid 100003 td 0xc10fb480
kdb_enter(3228331256) at kdb_enter+43
siointr1(3239667712) at siointr1+206
siointr(3239667712) at siointr+94
intr_execute_handlers(3228563648,3406687392,0,3239270656,3239270680) at=20
intr_execute_handlers+125
atpic_handle_intr(4) at atpic_handle_intr+202
Xatpic_intr4() at Xatpic_intr4+32
--- interrupt, eip =3D 3229635933, esp =3D 3406687460, ebp =3D 3406687460=
---
acpi_cpu_c1(1108401515,183028309,3406687492,3239031936,4) at acpi_cpu_c1+5
acpi_cpu_idle(3406687520,3226345477,3239029852,3226345324,0) at=20
acpi_cpu_idle+207
cpu_idle(3239029852,3226345324,0,3406687540,3226344669) at cpu_idle+40
idle_proc(0,3406687560) at idle_proc+153
fork_exit(3226345324,0,3406687560) at fork_exit+117
fork_trampoline() at fork_trampoline+8
--- trap 1, eip =3D 0, esp =3D 3406687612, ebp =3D 0 ---
db> call doadump()
Dumping 239 MB
16 32 48 64 80 96 112 128 144 160 176 192 208 224
Dump complete
15
db> call doadump()
Dumping 239 MB
16 32 48 64 80 96 112 128 144 160 176 192 208 224
Dump complete
0xf
db> call panic()
[via-4port]# kgdb /usr/obj/usr/src/sys/p2/kernel.debug /var/crash/vmcore.6
[GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so:=
=20
Undefined symbol "ps_pglobal_lookup"]
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain=
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-marcel-freebsd".
#0 doadump () at pcpu.h:159
159 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) bt full
#0 doadump () at pcpu.h:159
No locals.
#1 0xc0431d0e in db_fncall (dummy1=3D0, dummy2=3D0, dummy3=3D0,=20
dummy4=3D0xcb0deaac "=D8=EA\r=CBl=F2d=C0=C4=EA\r=CB=C8=EA\r=CB\222\a")
at /usr/src/sys/ddb/db_command.c:531
fn_addr =3D -1068536844
args =3D {0 <repeats 11 times>}
nargs =3D 11
retval =3D 0
func =3D (fcn_10args_t *) 0xc04f6bf4 <doadump>
t =3D 0
#2 0xc0431b1c in db_command (last_cmdp=3D0xc0703524, cmd_table=3D0x0,=20
aux_cmd_tablep=3D0xc06cdd3c,
aux_cmd_tablep_end=3D0xc06cdd40) at /usr/src/sys/ddb/db_command.c:349
cmd =3D (struct command *) 0xc06d3260
t =3D 0
modif =3D=20
"=D8=EA\r=CBl=F2d=C0=C4=EA\r=CB=C8=EA\r=CB\222\a\000\000=F8\003\000\000=F8=
=EA\r=CB\000\000\000\000=E4=EA\r=CB=F8\003\000\000=E8=EA\r=CB\rvd=C0=F8\003\=
000\000=F8\003\000\000\r\000\000\000\020=EB\r=CB\002xd=C0=F8=EA\r=CB=F8\003\=
000\000\f\000\017\003x\000\000\000 =20
>p=C0\000\000\000\000$=EB\r=CB ;C=C0=E37k=C0\0208C=C0\000\000\000\000=
>p=C0=C2/C=C0"
addr =3D 0
count =3D 0
have_addr =3D 0
result =3D 0
#3 0xc0431be4 in db_command_loop () at /usr/src/sys/ddb/db_command.c:455
No locals.
#4 0xc043377d in db_trap (type=3D3, code=3D0) at=
/usr/src/sys/ddb/db_main.c:221
jb =3D {{_jb =3D {-888280220, -888280240, -888280168, -1055935360,=
0,=20
-1069336810, 0, -629538816,
-888314880, 0, 0, -888280164}}}
prev_jb =3D (void *) 0x0
bkpt =3D 0
#5 0xc050f067 in kdb_trap (type=3D3, code=3D0, tf=3D0x1) at=20
/usr/src/sys/kern/subr_kdb.c:418
did_stop_cpus =3D 1
handled =3D -1055935360
#6 0xc066b710 in trap (frame=3D
{tf_fs =3D 24, tf_es =3D 16, tf_ds =3D 16, tf_edi =3D 249, tf_esi =3D=
=20
-1055299584, tf_ebp =3D -888280020, tf_isp =3D -888280040, tf_ebx =3D=20
-1055935360, tf_edx =3D 0, tf_ecx =3D -1060786176, tf_eax =3D 34, tf_trapno=
=3D 3,=20
tf_err =3D 0, tf_eip =3D -1068438069, tf_cs =3D 8, tf_eflags =3D 130, tf_esp=
=3D=20
-888279992, tf_ss =3D -1067164142})
at /usr/src/sys/i386/i386/trap.c:576
td =3D (struct thread *) 0xc10fb480
p =3D (struct proc *) 0xc10fac5c
---Type <return> to continue, or q <return> to quit---
sticks =3D 3239068752
i =3D 0
ucode =3D 0
type =3D 3
code =3D 0
eva =3D 0
#7 0xc065957a in calltrap () at /usr/src/sys/i386/i386/exception.s:140
No locals.
#8 0x00000018 in ?? ()
No symbol table info available.
#9 0x00000010 in ?? ()
No symbol table info available.
#10 0x00000010 in ?? ()
No symbol table info available.
#11 0x000000f9 in ?? ()
No symbol table info available.
#12 0xc1196800 in ?? ()
No symbol table info available.
#13 0xcb0dec2c in ?? ()
No symbol table info available.
#14 0xcb0dec18 in ?? ()
No symbol table info available.
#15 0xc10fb480 in ?? ()
No symbol table info available.
#16 0x00000000 in ?? ()
No symbol table info available.
#17 0xc0c5b000 in ?? ()
No symbol table info available.
#18 0x00000022 in ?? ()
No symbol table info available.
#19 0x00000003 in ?? ()
No symbol table info available.
#20 0x00000000 in ?? ()
No symbol table info available.
#21 0xc050edcb in kdb_enter (msg=3D0x0) at cpufunc.h:56
No locals.
#22 0xc0645e12 in siointr1 (com=3D0xc1196800) at=
/usr/src/sys/dev/sio/sio.c:1841
int_ctl =3D 0 '\0'
---Type <return> to continue, or q <return> to quit---
int_ctl_new =3D 0 '\0'
line_status =3D 249 '=F9'
modem_status =3D 128 '\200'
ioptr =3D (u_char *) 0xc10fb480 "\\=AC\017=C1@\034\020=C1"
recv_data =3D 0 '\0'
#23 0xc0645bf2 in siointr (arg=3D0xc1196800) at=
/usr/src/sys/dev/sio/sio.c:1710
com =3D (struct com_s *) 0xc1196800
#24 0xc065cf09 in intr_execute_handlers (isrc=3D0xc06ff8c0,=
iframe=3D0xcb0deca0)
at /usr/src/sys/i386/i386/intr_machdep.c:203
td =3D (struct thread *) 0xc10fb480
it =3D (struct ithd *) 0xc1122b80
ih =3D (struct intrhand *) 0xc1221780
error =3D -888279904
vector =3D 4
#25 0xc066e70a in atpic_handle_intr (iframe=3D
{if_vec =3D 4, if_fs =3D 24, if_es =3D 16, if_ds =3D 16, if_edi =3D=
=20
-1055696616, if_esi =3D -1055696640, if_ebp =3D -888279836, if_ebx =3D 0,=
if_edx=20
=3D 0, if_ecx =3D 0, if_eax =3D 10000, if_eip =3D -1065331363, if_cs =3D 8,=
if_eflags=20
=3D 534, if_esp =3D -888279804, if_ss =3D -1065346929}) at=20
/usr/src/sys/i386/isa/atpic.c:558
isrc =3D (struct intsrc *) 0xc06ff8c0
#26 0xc06596d0 in Xatpic_intr4 () at atpic_vector.s:74
No locals.
#27 0x00000004 in ?? ()
No symbol table info available.
#28 0x00000018 in ?? ()
No symbol table info available.
#29 0x00000010 in ?? ()
No symbol table info available.
#30 0x00000010 in ?? ()
No symbol table info available.
#31 0xc1135918 in ?? ()
No symbol table info available.
#32 0xc1135900 in ?? ()
No symbol table info available.
#33 0xcb0dece4 in ?? ()
No symbol table info available.
#34 0xcb0decd0 in ?? ()
No symbol table info available.
#35 0x00000000 in ?? ()
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#36 0x00000000 in ?? ()
No symbol table info available.
#37 0x00000000 in ?? ()
No symbol table info available.
#38 0x00002710 in ?? ()
No symbol table info available.
#39 0x00000000 in ?? ()
No symbol table info available.
#40 0x00000000 in ?? ()
No symbol table info available.
#41 0xc080555d in ?? ()
No symbol table info available.
#42 0x00000008 in ?? ()
No symbol table info available.
#43 0x00000216 in ?? ()
No symbol table info available.
#44 0xcb0ded04 in ?? ()
No symbol table info available.
#45 0xc080188f in ?? ()
No symbol table info available.
#46 0xd506546b in ?? ()
No symbol table info available.
#47 0x16165981 in ?? ()
No symbol table info available.
#48 0xcb0ded04 in ?? ()
No symbol table info available.
#49 0xc10fb480 in ?? ()
No symbol table info available.
#50 0x00000004 in ?? ()
No symbol table info available.
#51 0x00000001 in ?? ()
No symbol table info available.
#52 0xcb0ded0c in ?? ()
No symbol table info available.
#53 0xc0660dbc in cpu_idle () at /usr/src/sys/i386/i386/machdep.c:1135
No locals.
Previous frame inner to this frame (corrupt stack?)
(kgdb)
--------------------------------------------------------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike@sentex.net
Providing Internet since 1994 www.sentex.net
Cambridge, Ontario Canada www.sentex.net/mike
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