Netgraph/mpd5 stability issues

[Eugene Grosbein]

On 14.01.2011 18:46, Mike Tancsa wrote:

>> I'm using mpd 5.5 on three PPPoE routers, each servicing about 300 PPPoE
>> concurrent sessions. Routers are based on Intel SR1630GP hardware platforms and
>> runs FreeBSD 7.3-RELEASE.
>>
>> I'm experiencing stability issues related to Netgraph. None of above routers can
>> survive more than 20-30 days of uptime under typical load. There are different
>> flavors of kernel panics, but all are somehow related to netgraph. Typical
>> backtraces follow
> 
> I also have stability issues on RELENG_8.
> 
> http://www.freebsd.org/cgi/query-pr.cgi?pr=153497

I also have very loaded mpd/PPPoE servers that panic all the time:

http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/153255
http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/153671