[altq 29] Re: Fatal error with ALTQ 1.2

[Kenjiro Cho <kjc@csl.sony.co.jp>]

CCed to the altq mailing-list.

As far as I know, you are the first one who tried bridging support.
I did only simple tests between 2 machines...

Does it work OK if CBQ is disabled?
Could you add "DDB" to your kernel config and get backtrace from a
panic?

-Kenjiro

Sibastien DUJARDIN" <seb@gromit.univ-artois.fr> said:
>> Hello,
>> I am a french student and, since I had to use the CBQ package on our
>> university network, I have just installed ALTQ 1.2 on my FreeBSD 2.2.8R
>> (pentiumII/266 64MB).
>> The feature I was interested in is the Ethernet bridging support.
>> I have recompiled the BSD kernel with ALTQ and BRIDGE options (according
>> to the INSTALL files I found in the altq-1.2 package).
>> The bridge-computer is between a hub with 5 others users computers and
>> the whole network (it is for test use as for now).
>> I've made several tests to verify the CBQ performance and it works a
>> priori as it should, but when I flood (ping -f) another computer on the
>> extern network from a computer near the hub (in-->out), the bridge
>> reboots violently (kernel log shows that it is a page allocation fault :
>> 'no page present...').
>> I think I install ALTQ-1.2 as I should (I have not taken any initiative)
>> and I test ALTQ with the sample files of the ALTQ package... So I do not
>> understand from what the problem is coming !

>> Do you still have a problem report like mine, and could you help me ?

>> Thanks a lot by advance .

>> Sibastien DUJARDIN
>> seb@gromit.univ-artois.fr
>> IUT Informatique de Lens - France