Date: Sat, 11 Sep 2004 22:19:43 +0000 From: Kris Kennaway <kris@FreeBSD.org> To: "raoul.megelas" <raoul.megelas@libertysurf.fr> Cc: freebsd-current@freebsd.org Subject: Re: ltmdm panic Message-ID: <20040911221943.GA6990@hub.freebsd.org> In-Reply-To: <20040911192844.GA771@libertysurf.fr> References: <20040911192844.GA771@libertysurf.fr>
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On Sat, Sep 11, 2004 at 09:28:44PM +0200, raoul.megelas wrote:
> hi all,
>
> the Lucent Technology winmodem, (ltmdm from the ports/comms),
> included in the Dell Inspiron 8000
> panic when a ring incoming signal occurs.
>
> The 6.0-current kernel is dated from this afternoon, but
> I have seen that 20 days ago.
Did you remember to recompile the module when you updated your kernel?
You must do this or you'll get panics.
> here is the ddb screen:
>
> SSkernel trap 12 with interrupts disabled
> page fault while in kernel mode
> fault virtual address 0x138
> fault cod"e supervisor read = page not present
> instruction pointer 0x8:0xc1b8d00d
> stack pointer 0x10:0xcbedfc84
> frame pointer = 0x10:0xcbedfc94
> code segment base 0x0 limit 0xfffff, type 0x1b
> = dpl 0 pres 1 def32 1, gran 1
>
> processor eflags = resume IOPL=0
> current process = 18 (swi5 ttyltmdm++)
> thread 100000]
> stopped at siointr 1+0xbd instruction: cmpl $0,0x138(%edx)
>
> Any idea would be welcome.
See the instructions on obtaining a debugging traceback, in the developer's handbook.
Kris
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