HELP!!! Dummynet Causing Machines Dead??
mzu at cs.uh.edu
mzu at cs.uh.edu
Tue Oct 14 14:31:51 PDT 2003
Thanks very much! But I can't upgrade now. :( There're a lot of other
stuff involved. Too dangerous.
What do you mean flush the pipe and creating the new pipe? I want to
change my bandwidth every half an hour? Are you saying
now my pipe is "bw 10Mbit/s queue 75Kbytes"
In half an hour, if I do
> ipfw pipe flush
> ipfw add pipe 1 ip from xxxx to xxxx"
> ipfw pipe 1 config bw 2Mbit/s queue 25Kbytes"
The machine won't die? So it has nothing to do with my queue size?
> On Tue, Oct 14, 2003 at 03:30:07PM -0500, mzu at cs.uh.edu wrote:
>
>> Thank you very much! But I'm using FreeBSD 4.1.1
>
> It's time for update then.
>
>> Is there anyway to avoice the death? I do need some lower bandwidth such
>> as 1Mbit/s, 800Kbit/s. Is there a safe way to set queue? How about
>> queue=
>> 0? I remember last time I tried large queue size like 150Kbytes for 5M
>> bandwidth, the machine died immediately. :(
>
> Try removing pipes (ipfw pipe flush) and recreating them with newer
> configuration values.
>
>
> --
> Pawe³ Ma³achowski
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