Kernel reboot on idle

[Коньков Евгений]

Hello, Freebsd-bugs.

vpn# kgdb kernel.debug /var/crash/vmcore.0
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Unread portion of the kernel message buffer:


Fatal trap 30: reserved (unknown) fault while in kernel mode
instruction pointer     = 0x20:0xc0aae255
stack pointer           = 0x28:0xc1b37ce4
frame pointer           = 0x28:0xc1b37ce4
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, IOPL = 0
current process         = 11 (idle)
trap number             = 30
panic: reserved (unknown) fault
Uptime: 16h15m56s
Physical memory: 115 MB
Dumping 42 MB: 27 11

Reading symbols from /boot/kernel/ng_socket.ko...Reading symbols from /boot/kernel/ng_socket.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_socket.ko
Reading symbols from /boot/kernel/ng_mppc.ko...Reading symbols from /boot/kernel/ng_mppc.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_mppc.ko
Reading symbols from /boot/kernel/rc4.ko...Reading symbols from /boot/kernel/rc4.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/rc4.ko
Reading symbols from /boot/kernel/ng_iface.ko...Reading symbols from /boot/kernel/ng_iface.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_iface.ko
Reading symbols from /boot/kernel/ng_ppp.ko...Reading symbols from /boot/kernel/ng_ppp.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_ppp.ko
Reading symbols from /boot/kernel/ng_tee.ko...Reading symbols from /boot/kernel/ng_tee.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_tee.ko
Reading symbols from /boot/kernel/ng_pptpgre.ko...Reading symbols from /boot/kernel/ng_pptpgre.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_pptpgre.ko
Reading symbols from /boot/kernel/ng_ksocket.ko...Reading symbols from /boot/kernel/ng_ksocket.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_ksocket.ko
Reading symbols from /boot/kernel/ng_tcpmss.ko...Reading symbols from /boot/kernel/ng_tcpmss.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_tcpmss.ko
#0  doadump () at pcpu.h:196
196             __asm __volatile("movl %%fs:0,%0" : "=r" (td));

How to fix that?

-- 
С уважением,
 Коньков                          mailto:kes-kes at yandex.ru