[Bristuff-users] crash thew system when zaphfc loading !

[Tzafrir Cohen]

On Tue, Aug 19, 2008 at 04:41:38PM +0800, lizhong zhu wrote:
> hello,  all of users:
> I tested zaphfc under voyage-linux, which is debain based and kernel is 2.6.23.
> i run t under normal motherboard, it is no problem, but i move it under PC engines 2c2. it has a critical  problem. most of time, loading zaphfc will cause system down, sometimes, it can load with asterisk, but i can not make calls. two port and four port cards are no problem. 
> ------------my test tools: -------------------  
> bristuff-0.4.0-RC3b  
> debian voyage-linux with kernel 2.6.23
> PC engines alix 2c2 
> ---------------------------------------------------
> Dmesg----------------------------------
> zaphfc: 1 hfc-pci card(s) in this box.
> Registered tone zone 3 (Netherlands)
> zaphfc: card 0 layer 1 state = F4
> zaphfc[0]: b channel buffer underrun: 0, 0
> zaphfc[0]: b channel buffer overflow: 24, 24
> zaphfc[0]: b channel buffer overflow: 450, 450
> zaphfc[0]: tx sync changed: 16, 0
> zaphfc: card 0 layer 1 state = F5
> zaphfc: card 0 layer 1 state = F6
> zaphfc: card 0 layer 1 state = F7
> zaphfc: card 0 layer 1 state = F8
> zaphfc: card 0 layer 1 state = F3
> zaphfc: card 0 layer 1 state = F4
> zaphfc: card 0 layer 1 state = F5
> zaphfc: card 0 layer 1 state = F8
> zaphfc: card 0 layer 1 state = F8
> zaphfc: card 0 layer 1 state = F8
> zaphfc: card 0 layer 1 state = F8
> zaphfc: card 0 layer 1 state = F8
> zaphfc: card 0 layer 1 state = F8
> zaphfc: card 0 layer 1 state = F8
> zaphfc: card 0 layer 1 state = F8
> zaphfc: card 0 layer 1 state = F6
> zaphfc: card 0 layer 1 state = F7
> ttyS0: 1 input overrun(s)
> zaphfc: card 0 layer 1 state = F8
> zaphfc: card 0 layer 1 state = F3
> zaphfc: card 0 layer 1 state = F4
> zaphfc: card 0 layer 1 state = F5
> zaphfc: card 0 layer 1 state = F7
> vi[3385]: segfault at 08083000 eip 080497a2 esp bfbd7f40 error 6
> anyone has idea for that? 

Is it reproducable?

Do you have a better trace of it in /var/log/kern.log ? Can you get a
better trace using e.g. a serial console?


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               Tzafrir Cohen
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