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Date:      Tue, 19 May 2009 18:58:03 +0200
From:      "Petr Holub" <hopet@ics.muni.cz>
To:        <stable@FreeBSD.org>
Subject:   7.2-RELEASE kernel panic on Atheros card insert on T61p
Message-ID:  <000501c9d8a2$fc512e10$f4f38a30$@muni.cz>

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Hi all,

I'm getting deterministic kernel panics on Lenovo T61p laptop
when inserting Athreos-based wifi card. Details are given below.
Let me know if you need something more to debug the panic.

Thanks,
Petr


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This GDB was configured as "i386-marcel-freebsd"...

Unread portion of the kernel message buffer:
cardbus0: Expecting link target, got 0x0
ath0: <Atheros 5212> mem 0xbfeb0000-0xbfebffff irq 16 at device 0.0 on cardbus0
ath0: [ITHREAD]


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x0
fault code		= supervisor read, page not present
instruction pointer	= 0x20:0x0
stack pointer	        = 0x28:0xc6b919fc
frame pointer	        = 0x28:0xc6b91a10
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		= 40 (cbb0 event thread)
trap number		= 12
panic: page fault
cpuid = 0
Uptime: 40s
Physical memory: 3050 MB
Dumping 104 MB: 89 73 57 41 25 9

Reading symbols from /boot/kernel/sound.ko...Reading symbols from /boot/kernel/sound.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/sound.ko
Reading symbols from /boot/kernel/snd_hda.ko...Reading symbols from /boot/kernel/snd_hda.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/snd_hda.ko
Reading symbols from /boot/modules/nvidia.ko...done.
Loaded symbols for /boot/modules/nvidia.ko
Reading symbols from /boot/kernel/linux.ko...Reading symbols from /boot/kernel/linux.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/linux.ko
Reading symbols from /boot/kernel/atapicam.ko...Reading symbols from /boot/kernel/atapicam.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/atapicam.ko
Reading symbols from /boot/kernel/acpi.ko...Reading symbols from /boot/kernel/acpi.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/acpi.ko
Reading symbols from /boot/kernel/ntfs.ko...Reading symbols from /boot/kernel/ntfs.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ntfs.ko
#0  doadump () at pcpu.h:196
196	pcpu.h: No such file or directory.
	in pcpu.h
(kgdb) bt
#0  doadump () at pcpu.h:196
#1  0xc07e25a7 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418
#2  0xc07e2879 in panic (fmt=Variable "fmt" is not available.
) at /usr/src/sys/kern/kern_shutdown.c:574
#3  0xc0ae3ebc in trap_fatal (frame=0xc6b919bc, eva=0)
    at /usr/src/sys/i386/i386/trap.c:939
#4  0xc0ae4140 in trap_pfault (frame=0xc6b919bc, usermode=0, eva=0)
    at /usr/src/sys/i386/i386/trap.c:852
#5  0xc0ae4aec in trap (frame=0xc6b919bc) at /usr/src/sys/i386/i386/trap.c:530
#6  0xc0ac91fb in calltrap () at /usr/src/sys/i386/i386/exception.s:159
#7  0x00000000 in ?? ()
Previous frame inner to this frame (corrupt stack?)
(kgdb) info threads
  78 Thread 100104 (PID=912: getty)  sched_switch (td=0xc73cb690, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  77 Thread 100101 (PID=901: getty)  sched_switch (td=0xc73cbd20, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  76 Thread 100100 (PID=900: getty)  sched_switch (td=0xc7666000, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  75 Thread 100099 (PID=899: getty)  sched_switch (td=0xc7666230, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  74 Thread 100098 (PID=898: getty)  sched_switch (td=0xc7666460, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  73 Thread 100097 (PID=897: getty)  sched_switch (td=0xc7666690, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  72 Thread 100096 (PID=896: getty)  sched_switch (td=0xc76668c0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  71 Thread 100095 (PID=895: getty)  sched_switch (td=0xc7666af0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  70 Thread 100092 (PID=892: sleep)  sched_switch (td=0xc7667230, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  69 Thread 100091 (PID=891: sh)  sched_switch (td=0xc7667460, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  68 Thread 100063 (PID=890: logger)  sched_switch (td=0xc7233230, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  67 Thread 100087 (PID=889: sh)  sched_switch (td=0xc73c9690, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  66 Thread 100060 (PID=852: cron)  sched_switch (td=0xc72338c0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  65 Thread 100064 (PID=846: sendmail)  sched_switch (td=0xc6ed2af0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  64 Thread 100061 (PID=842: sendmail)  sched_switch (td=0xc7233690, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  63 Thread 100066 (PID=836: sshd)  sched_switch (td=0xc7230d20, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  62 Thread 100058 (PID=744: moused)  sched_switch (td=0xc7233af0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  61 Thread 100082 (PID=673: syslogd)  sched_switch (td=0xc73ca230, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  60 Thread 100072 (PID=607: devd)  sched_switch (td=0xc7230460, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  59 Thread 100062 (PID=185: adjkerntz)  sched_switch (td=0xc7233460, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  58 Thread 100056 (PID=57: softdepflush)  sched_switch (td=0xc71c9000, newtd=Variable "newtd" is not available.

) at /usr/src/sys/kern/sched_ule.c:1944
  57 Thread 100055 (PID=56: syncer)  sched_switch (td=0xc71c9230, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  56 Thread 100054 (PID=55: vnlru)  sched_switch (td=0xc71c9460, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  55 Thread 100053 (PID=54: bufdaemon)  sched_switch (td=0xc71c9690, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  54 Thread 100052 (PID=53: pagezero)  sched_switch (td=0xc71c98c0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  53 Thread 100051 (PID=52: vmdaemon)  sched_switch (td=0xc71c9af0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  52 Thread 100050 (PID=51: pagedaemon)  sched_switch (td=0xc71c9d20, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  51 Thread 100049 (PID=50: sctp_iterator)  sched_switch (td=0xc6e84690, 
    newtd=Variable "newtd" is not available.
) at /usr/src/sys/kern/sched_ule.c:1944
  50 Thread 100048 (PID=49: swi0: sio)  fork_trampoline ()
    at /usr/src/sys/i386/i386/exception.s:261
  49 Thread 100047 (PID=48: irq12: psm0)  sched_switch (td=0xc6e84af0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  48 Thread 100046 (PID=47: irq1: atkbd0)  sched_switch (td=0xc6e84d20, newtd=Variable "newtd" is not available.

) at /usr/src/sys/kern/sched_ule.c:1944
  47 Thread 100045 (PID=46: acpi_cooling1)  sched_switch (td=0xc6ed1000, 
    newtd=Variable "newtd" is not available.
) at /usr/src/sys/kern/sched_ule.c:1944
  46 Thread 100044 (PID=45: acpi_thermal)  sched_switch (td=0xc6ed1230, newtd=Variable "newtd" is not available.

) at /usr/src/sys/kern/sched_ule.c:1944
  45 Thread 100043 (PID=44: irq15: ata1)  sched_switch (td=0xc6ed1460, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  44 Thread 100042 (PID=43: irq14: ata0)  sched_switch (td=0xc6ed1690, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  43 Thread 100041 (PID=42: fw0_probe)  sched_switch (td=0xc6ed18c0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  42 Thread 100040 (PID=41: fw0_taskq)  sched_switch (td=0xc6ed1af0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
* 41 Thread 100039 (PID=40: cbb0 event thread)  doadump () at pcpu.h:196
  40 Thread 100038 (PID=39: usb6)  sched_switch (td=0xc6ed2000, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  39 Thread 100037 (PID=38: irq19: ehci1)  sched_switch (td=0xc6dbdd20, newtd=Variable "newtd" is not available.

) at /usr/src/sys/kern/sched_ule.c:1944
  38 Thread 100036 (PID=37: usb5)  sched_switch (td=0xc6e83000, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  37 Thread 100035 (PID=36: irq18: uhci4)  fork_trampoline ()
    at /usr/src/sys/i386/i386/exception.s:261
  36 Thread 100034 (PID=35: usb4)  sched_switch (td=0xc6e83460, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  35 Thread 100033 (PID=34: usb3)  sched_switch (td=0xc6e83690, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  34 Thread 100032 (PID=33: irq17: hdac0 uhci+)  sched_switch (td=0xc6e838c0, 
    newtd=Variable "newtd" is not available.
) at /usr/src/sys/kern/sched_ule.c:1944
  33 Thread 100031 (PID=32: usb2)  sched_switch (td=0xc6e83af0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  32 Thread 100030 (PID=31: irq22: ehci0)  sched_switch (td=0xc6e83d20, newtd=Variable "newtd" is not available.

) at /usr/src/sys/kern/sched_ule.c:1944
  31 Thread 100029 (PID=30: usb1)  sched_switch (td=0xc6e84000, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  30 Thread 100028 (PID=29: irq21: uhci1)  fork_trampoline ()
    at /usr/src/sys/i386/i386/exception.s:261
  29 Thread 100027 (PID=28: usbtask-dr)  sched_switch (td=0xc6e84460, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  28 Thread 100026 (PID=27: usbtask-hc)  sched_switch (td=0xc6ce5690, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  27 Thread 100025 (PID=26: usb0)  sched_switch (td=0xc6ce58c0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  26 Thread 100024 (PID=25: irq20: uhci0)  sched_switch (td=0xc6ce5af0, newtd=Variable "newtd" is not available.

) at /usr/src/sys/kern/sched_ule.c:1944
  25 Thread 100023 (PID=24: em0 taskq)  sched_switch (td=0xc6ce5d20, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  24 Thread 100022 (PID=23: irq16: nvidia0+++)  sched_switch (td=0xc6dbd000, 
    newtd=Variable "newtd" is not available.
) at /usr/src/sys/kern/sched_ule.c:1944
  23 Thread 100021 (PID=22: irq9: acpi0)  sched_switch (td=0xc6dbd230, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  22 Thread 100020 (PID=21: kqueue taskq)  sched_switch (td=0xc6dbd460, newtd=Variable "newtd" is not available.

) at /usr/src/sys/kern/sched_ule.c:1944
  21 Thread 100019 (PID=20: swi6: task queue)  sched_switch (td=0xc6dbd690, 
    newtd=Variable "newtd" is not available.
) at /usr/src/sys/kern/sched_ule.c:1944
  20 Thread 100018 (PID=19: swi6: Giant taskq)  sched_switch (td=0xc6dbd8c0, 
    newtd=Variable "newtd" is not available.
) at /usr/src/sys/kern/sched_ule.c:1944
  19 Thread 100017 (PID=9: acpi_task_2)  sched_switch (td=0xc6dbdaf0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  18 Thread 100016 (PID=8: acpi_task_1)  sched_switch (td=0xc6c9b230, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  17 Thread 100015 (PID=7: acpi_task_0)  sched_switch (td=0xc6c9b460, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  16 Thread 100014 (PID=6: thread taskq)  sched_switch (td=0xc6c9b690, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  15 Thread 100013 (PID=18: swi5: +)  fork_trampoline ()
    at /usr/src/sys/i386/i386/exception.s:261
  14 Thread 100012 (PID=17: swi2: cambio)  sched_switch (td=0xc6c9baf0, newtd=Variable "newtd" is not available.

) at /usr/src/sys/kern/sched_ule.c:1944
  13 Thread 100011 (PID=5: xpt_thrd)  sched_switch (td=0xc6c9bd20, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  12 Thread 100010 (PID=16: yarrow)  sched_switch (td=0xc6ce5000, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  11 Thread 100009 (PID=4: g_down)  sched_switch (td=0xc6ce5230, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  10 Thread 100008 (PID=3: g_up)  sched_switch (td=0xc6ce5460, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  9 Thread 100007 (PID=2: g_event)  sched_switch (td=0xc6c99000, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  8 Thread 100006 (PID=15: swi3: vm)  fork_trampoline ()
    at /usr/src/sys/i386/i386/exception.s:261
  7 Thread 100005 (PID=14: swi4: clock sio)  sched_switch (td=0xc6c90a00, 
    newtd=Variable "newtd" is not available.
) at /usr/src/sys/kern/sched_ule.c:1944
  6 Thread 100004 (PID=13: swi1: net)  fork_trampoline ()
    at /usr/src/sys/i386/i386/exception.s:261
  5 Thread 100003 (PID=12: idle: cpu0)  sched_switch (td=0xc6c998c0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  4 Thread 100002 (PID=11: idle: cpu1)  sched_switch (td=0xc6c99af0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  3 Thread 100001 (PID=1: init)  sched_switch (td=0xc6c99d20, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  2 Thread 100000 (PID=10: audit)  sched_switch (td=0xc6c9b000, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944
  1 Thread 0 (PID=0: swapper)  sched_switch (td=0xc0cae1e0, newtd=Variable "newtd" is not available.
)
    at /usr/src/sys/kern/sched_ule.c:1944





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