Date: Mon, 07 Nov 2011 15:54:55 -0800 From: Maxim Sobolev <sobomax@FreeBSD.org> To: "Bjoern A. Zeeb" <bz@FreeBSD.ORG> Cc: freebsd-net@freebsd.org, Robert Watson <rwatson@FreeBSD.ORG>, Jack Vogel <jfvogel@gmail.com> Subject: Re: Panic in the udp_input() under heavy load Message-ID: <4EB86FCF.3050306@FreeBSD.org> In-Reply-To: <alpine.BSF.2.00.1111072324340.4603@ai.fobar.qr> References: <4EB804D2.2090101@FreeBSD.org> <alpine.BSF.2.00.1111071818250.4603@ai.fobar.qr> <4EB86276.6080801@sippysoft.com> <4EB86866.9060102@sippysoft.com> <alpine.BSF.2.00.1111072324340.4603@ai.fobar.qr>
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On 11/7/2011 3:25 PM, Bjoern A. Zeeb wrote:
> Now if you are clever you'd also log the inp there as the above will
> only prove the case that something is wrong but still not help us in
> anything to figure out what.
Good point, thank you Sir.
Would that be good enough?
printf("BZZT! Something is terribly wrong, up == NULL! inp = %p\n", inp);
Do you think of any other useful piece of information that I can log at
this point?
-Maxim
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