Date: Sun, 02 Aug 1998 12:20:27 +0200 From: Gerald Heinig <heinig@hdz-ima.rwth-aachen.de> To: marc@bowtie.nl Cc: Martin Husemann <martin@rumolt.teuto.de>, freebsd-isdn@FreeBSD.ORG Subject: Re: Tracing Kernel code (isppp) & possible isdnd bug Message-ID: <35C43D6B.D1743976@hdz-ima.rwth-aachen.de> References: <199808020951.LAA22639@bowtie.nl>
next in thread | previous in thread | raw e-mail | index | archive | help
Marc van Kempen wrote: > [..] > > > > > >This is no ISDN level bug. The connection is coming up, but the lcp state > >machine decides to go to state "close" when ipcp goes to "open". This is > >wrong. The rest shows the normal way of disconnecting after lcp enters "close" > >state. So: the bug is on our side (there is no "lcp input..." logged that > >would cause a change to "close"), and it's not in the ISDN related stuff. > > > >Looks like an isppp bug to me. Time to hunt... > > > If you need more specific debug info, just tell me what to do when > it occurs again. If you could just say how you do a kernel trace, that'd be really cool. I wanted to have a go at debugging the problem myself, but I've never worked in the kernel before. All I know is that a *lot* of things that work OK in userland get rather harder in the kernel. Cheers Gerald To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?35C43D6B.D1743976>