[altq 948] Re: openbsd-2.9 and altq locking up hard

["nuzrin yaapar" <nuzrin@rexpo.net.my>]

sorry for the lack of information. i'm using 3com 509x card (xl0). and i'm 
using altq for traffic shaping using the cbq discipline. if u need the 
dmesg output and the alt.conf configuration, i can gladly pass to u via 
private mail.
> 
> nuzrin yaapar wrote:
>> i'm having a test machine running openbsd-2.9 with altq. i got a
>> consistent result where when i enabled altq and run 'ping -f
>> <machine-with-altq>' from another machine, it will lock up after 5-10
>> minutes with no way to recover except rebooting. but when the same
>> machine is not running altq, the machine can take ping -f torture for
>> as long as i run it.
>> 
>> i have set option NMBCLUSTERS=10000 in the kernel configuration and it
>> still yields the same result. anyone having this problems, or have any
>> tips for me to try?
> 
> What interface card and what driver does the machine have?
> 
> What exactly do you mean by "enable altq"?  Rate-limit by tbrconfig(8)
> or altqd(8) running for any queueing discipline?
> 
> -Kenjiro