Problem with C4B on FreeBSD-Stable
Thomas Wintergerst
Thomas.Wintergerst at nord-com.net
Sat Jun 18 09:28:02 GMT 2005
Hi Cian,
Could you provide a stack backtrace for the panics? Maybe this could
shed some light on where the crash occurs.
Is this still 5.4-RELEASE or is it newer? Single- or multi-CPU?
Cian Hughes wrote:
> (I know I shouldn't reply to my own posts)
>
[...]
> ______
> Now we kernel panic when running capitest:
>
> # capitest -s -tx 014900248
> capidev: T capidev_open: CAPI device is beeing opened
> capidev: D capidev_open: new temp fd 4 allocated
> kernel trap 12 with interrupts disabled
>
>
> Fatal trap 12: page fault while in kernel mode
> fault virtual address = 0x6c
> fault code = supervisor read, page not present
> instruction pointer = 0x8:0xc050b6d1
> stack pointer = 0x10:0xc7dddbd8
> frame pointer = 0x10:0xc7dddbdc
> code segment = base 0x0, limit 0xfffff, type 0x1b
> = DPL 0, pres 1, def32 1, gran 1
> processor eflags = resume, IOPL = 0
> current process = 558 (capitest)
> trap number = 12
> panic: page fault
> Uptime: 54s
> Cannot dump. No dump device defined.
> Automatic reboot in 15 seconds - press a key on the console to abort
>
> and again when starting asterisk:
>
> oppy:root:/usr/local/etc/asterisk:0# capidev: T capidev_open: CAPI
> device is beeing opened
> capidev: D capidev_open: new temp fd 25 allocated
> capidev: D capidev_ioctl: CAPI_GET_PROFILE: Result 0x0000, controller 0
> capidev: D capidev_close: Application not registered, only close file
> descriptor
> capidev: T capidev_open: CAPI device is beeing opened
> capidev: D capidev_open: new temp fd 25 allocated
> kernel trap 12 with interrupts disabled
>
>
> Fatal trap 12: page fault while in kernel mode
> fault virtual address = 0x6c
> fault code = supervisor read, page not present
> instruction pointer = 0x8:0xc050b6d1
> stack pointer = 0x10:0xcc445bd8
> frame pointer = 0x10:0xcc445bdc
> code segment = base 0x0, limit 0xfffff, type 0x1b
> = DPL 0, pres 1, def32 1, gran 1
> processor eflags = resume, IOPL = 0
> current process = 599 (asterisk)
> trap number = 12
> panic: page fault
> Uptime: 5m14s
> Cannot dump. No dump device defined.
>
> Regards, Cian
>
[...]
--
Gruss,
Thomas Wintergerst
More information about the freebsd-isdn
mailing list