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Re: patm, idt, ipfw
On Mon, 29 Sep 2003, Franky wrote:
F>Hello,
F>I have two problems:
F>1. Driver patm on FreeBSD 5.1 do kernel panic, probably when pdu has CRC
F>error. This router terminates Alcatel DSLAM with 16 connetcted ADSL modems
F>(Cisco 827 or Alcatel Speedtouch Pro), sometimes PDU is incorrect and patm
F>do panic sends message - something like this "recive to large bufer data 219
F>98989 bytes".
I cannot find this message in the driver source. Is there any chance that
you can get a trace from ddb when this panic happens?
F>2. In the same router I use ForeRunner LE155 card. This card works better
F>but send messages: nicstar_recv: Bad CRC - discarding PDU: 0/142
F>but this is normal, so router works.
F>When I try to use ipfw with queue/pipe, the idt driver do panic too, but
F>message is different -
F>something about mem pages.
F>What do you think about this?
Would be also helpful to get the message and the trace.
harti
F>I will try to use prosum driver on FreeBSD 4.xx, maybe it will be work.
--
harti brandt,
http://www.fokus.fraunhofer.de/research/cc/cats/employees/hartmut.brandt/private
brandt@xxxxxxxxxxxxxxxxxxx, harti@xxxxxxxxxxx
