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Re: more info on networking trouble

From: Marcus Brinkmann
Subject: Re: more info on networking trouble
Date: Wed, 17 Jan 2001 21:07:55 +0100
User-agent: Mutt/1.1.4i

On Wed, Jan 17, 2001 at 12:06:51AM -0500, Roland McGrath wrote:
> > Seriously, I think this is some trouble with the condition_wait/select
> > stuff. Pending bytes don't seem to be delivered or wake a waiting select.
> Well, we know that much.  We need to get more specific.  That's why I
> wanted to see exactly what RPC was blocking (i.e. is it select or is it
> read).  

Mmh. I think I saw both. This seems to make sense as they both wait on the
same condition (sl->sleep).

> You might turn on some of the libc debugging stuff when starting pfinet.

Can you be more specific?

> You didn't show me the whole context, but that might also just be a
> confusion in the stack analysis by gdb.  When there is a crash, always cite
> the complete backtrace, and also "x/5i $pc" and "i reg" at frame 0.

Attached. Hope it helps.


`Rhubarb is no Egyptian god.' Debian http://www.debian.org brinkmd@debian.org
Marcus Brinkmann              GNU    http://www.gnu.org    marcus@gnu.org

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