On 14.01.2011 03:37, Aryeh Friedman wrote:
> I have already told jhb about this and he provided a patch that
> failed.... maybe someone else has a solution.
>
> Problem: As soon as ale(4) switches from DOWN to UP kernel panics due
> to lock state switch
> How to repeat: ifconfig ale0 192.168.2.2
I tried to update my system today and have a panic too.
--
WBR, Andrey V. Elsukov
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This GDB was configured as "amd64-marcel-freebsd"...
Unread portion of the kernel message buffer:
kernel trap 12 with interrupts disabled
Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address = 0x20
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff806352c8
stack pointer = 0x28:0xffffff812541a7f0
frame pointer = 0x28:0xffffff812541a820
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = resume, IOPL = 0
current process = 2821 (dhclient)
Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address = 0x20
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff806352c8
stack pointer = 0x28:0xffffff812541a7f0
frame pointer = 0x28:0xffffff812541a820
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = resume, IOPL = 0
current process = 2821 (dhclient)
Physical memory: 4063 MB
Dumping 383 MB: 368 352 336 320 304 288 272 256 240 224 208 192 176 160 144 128
112 96 80 64 48 32 16
Reading symbols from /boot/kernel/zfs.ko...Reading symbols from
/boot/kernel/zfs.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/zfs.ko
Reading symbols from /boot/kernel/opensolaris.ko...Reading symbols from
/boot/kernel/opensolaris.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/opensolaris.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/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/kernel/sound.ko...Reading symbols from
/boot/kernel/sound.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/sound.ko
Reading symbols from /boot/modules/nvidia.ko...done.
Loaded symbols for /boot/modules/nvidia.ko
Reading symbols from /boot/kernel/ahci.ko...Reading symbols from
/boot/kernel/ahci.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ahci.ko
Reading symbols from /boot/modules/vboxdrv.ko...done.
Loaded symbols for /boot/modules/vboxdrv.ko
Reading symbols from /boot/kernel/linprocfs.ko...Reading symbols from
/boot/kernel/linprocfs.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/linprocfs.ko
Reading symbols from /boot/modules/vboxnetflt.ko...done.
Loaded symbols for /boot/modules/vboxnetflt.ko
Reading symbols from /boot/kernel/netgraph.ko...Reading symbols from
/boot/kernel/netgraph.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/netgraph.ko
Reading symbols from /boot/kernel/ng_ether.ko...Reading symbols from
/boot/kernel/ng_ether.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_ether.ko
Reading symbols from /boot/modules/vboxnetadp.ko...done.
Loaded symbols for /boot/modules/vboxnetadp.ko
Reading symbols from /usr/local/modules/fuse.ko...done.
Loaded symbols for /usr/local/modules/fuse.ko
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:250
250 if (textdump_pending)
(kgdb) bt
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:250
#1 0xffffffff801e99cc in db_fncall (dummy1=)
at /usr/src/sys/ddb/db_command.c:548
#2 0xffffffff801e9d01 in db_command (last_cmdp=0xffffffff80ca7fc0, cmd_table=)
at /usr/src/sys/ddb/db_command.c:445
#3 0xffffffff801e9f50 in db_command_loop ()
at /usr/src/sys/ddb/db_command.c:498
#4 0xffffffff801ebf99 in db_trap (type=) at /usr/src/sys/ddb/db_main.c:229
#5 0xffffffff80625dbe in kdb_trap (type=12, code=0, tf=0xffffff812541a740)
at /usr/src/sys/kern/subr_kdb.c:546
#6 0xffffffff808f6e1d in trap_fatal (frame=0xffffff812541a740, eva=)
at /usr/src/sys/amd64/amd64/trap.c:828
#7 0xffffffff808f71f1 in trap_pfault (frame=0xffffff812541a740, usermode=0)
at /usr/src/sys/amd64/amd64/trap.c:749
#8 0xffffffff808f76cf in trap (frame=0xffffff812541a740)
at /usr/src/sys/amd64/amd64/trap.c:501
#9 0xffffffff808e1ec4 in calltrap ()
at /usr/src/sys/amd64/amd64/exception.S:228
#10 0xffffffff806352c8 in turnstile_broadcast (ts=0x0, queue=0)
at /usr/src/sys/kern/subr_turnstile.c:832
#11 0xffffffff805e1480 in _mtx_unlock_sleep (m=0xffffff80003da310, opts=)
at /usr/src/sys/kern/kern_mutex.c:675
#12 0xffffffff806a512a in if_transmit (ifp=0xfffffe0004009800, m=)
at /usr/src/sys/net/if.c:3310
#13 0xffffffff806a9ed3 in ether_output_frame (ifp=0xfffffe0004009800,
m=0xfffffe0009947500) at /usr/src/sys/net/if_ethersubr.c:447
#14 0xffffffff806aa8ba in ether_output (ifp=0xfffffe0004009800,
m=0xfffffe0009947500, dst=) at /usr/src/sys/net/if_ethersubr.c:418
#15 0xffffffff8069cbb3 in bpfwrite (dev=) at /usr/src/sys/net/bpf.c:947
#16 0xffffffff80572d1f in devfs_write_f (fp=0xfffffe00098df5a0,
uio=0xfffffe009f0d4480, cred=) at /usr/src/sys/fs/devfs/devfs_vnops.c:1631
#17 0xffffffff806381db in dofilewrite (td=0xfffffe0009f2e450, fd=8,
fp=0xfffffe00098df5a0, auio=0xfffffe009f0d4480, offset=) at file.h:238
#18 0xffffffff806384f0 in kern_writev (td=0xfffffe0009f2e450, fd=8,
auio=0xfffffe009f0d4480) at /usr/src/sys/kern/sys_generic.c:447
#19 0xffffffff80638751 in writev (td=0xfffffe0009f2e450,
uap=0xffffff812541abc0) at /usr/src/sys/kern/sys_generic.c:433
#20 0xffffffff806334cf in syscallenter (td=0xfffffe0009f2e450,
sa=0xffffff812541abb0) at /usr/src/sys/kern/subr_trap.c:318
#21 0xffffffff808f726b in syscall (frame=0xffffff812541ac50)
at /usr/src/sys/amd64/amd64/trap.c:938
#22 0xffffffff808e21a2 in Xfast_syscall ()
at /usr/src/sys/amd64/amd64/exception.S:381
#23 0x000000080073b84c in ?? ()
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