Re: BIND hangs with 2.6.14

[bert hubert]

On Sun, Oct 30, 2005 at 03:22:23PM +0100, Steinar H. Gunderson wrote:

> I've compiled some extra debugging code (printing the msg_hdr structure if
> recvmsg() should fail with a hard error) into named, so I'm waiting for the
> problem to manifest itself again.

Sounds like a wise move, the msg_hdr structure again contains pointers which
might point to invalid memory.

What you could try to do is master git and get it to output a diff of
relevant files from your previous version to 2.6.14. Sadly, that might be a
lot of files.. If you start tracing from udp_recvmsg you quickly end up in a
heap of files which might be generating EFAULT.

Good luck!

-- 
http://www.PowerDNS.com      Open source, database driven DNS Software 
http://netherlabs.nl              Open and Closed source services
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/