Date: Wed, 13 Aug 2008 17:16:27 -0400 From: Mike Tancsa <mike@sentex.net> To: Robert Watson <rwatson@FreeBSD.org> Cc: stable@FreeBSD.org Subject: Re: HEADS UP: inpcb/inpcbinfo rwlocking: coming to a 7-STABLE branch near you Message-ID: <200808132116.m7DLGY1f039165@lava.sentex.ca> In-Reply-To: <7.1.0.9.0.20080813164157.161ba2e8@sentex.net> References: <alpine.BSF.1.10.0808031142550.65130@fledge.watson.org> <alpine.BSF.1.10.0808082219360.16028@fledge.watson.org> <200808120059.m7C0xvUH028011@lava.sentex.ca> <alpine.BSF.1.10.0808121119040.86332@fledge.watson.org> <200808132034.m7DKY7wm038972@lava.sentex.ca> <alpine.BSF.1.10.0808132138170.41778@fledge.watson.org> <7.1.0.9.0.20080813164157.161ba2e8@sentex.net>
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At 04:46 PM 8/13/2008, Mike Tancsa wrote:
>At 04:41 PM 8/13/2008, Robert Watson wrote:
>>Well, it shouldn't be related, but sometimes things get tricky with
>>locking if it turns out that extra locking at one layer was masking
>>a lack of locking at another. Let's try to diagnose this one a bit
>>more before concluding that is the case, though. I take that the
>>same problems don't happen if you boot a vanilla version of the
>>same rev of the kernel? What command did you use to generate the
>>list at the bottom of your e-mail?
>
>
>Hi Robert,
> the arp messages were a snippet from just arp -na. All of
> those IP addresses are local to the box. I am just doing a cvsup
> to the same point in time and am rebuilding the kernel.
Actually, it looks like its unrelated to your changes. I just did a
full cvsup, and am getting that strange proxy arp stuff and again,
the incomplete arp messages....
% arp -na| grep inc
? (64.7.153.9) at (incomplete) on em1 [ethernet]
? (64.7.153.9) at (incomplete) on em1 [ethernet]
? (64.7.153.9) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 published (proxy only) [ethernet]
? (64.7.153.19) at (incomplete) on em1 published (proxy only) [ethernet]
? (64.7.153.19) at (incomplete) on em1 published (proxy only) [ethernet]
? (64.7.153.19) at (incomplete) on em1 published (proxy only) [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.19) at (incomplete) on em1 [ethernet]
? (64.7.153.20) at (incomplete) on em1 [ethernet]
? (64.7.153.20) at (incomplete) on em1 [ethernet]
? (64.7.153.20) at (incomplete) on em1 [ethernet]
? (64.7.153.20) at (incomplete) on em1 [ethernet]
? (64.7.153.20) at (incomplete) on em1 [ethernet]
? (64.7.153.21) at (incomplete) on em1 [ethernet]
? (64.7.153.21) at (incomplete) on em1 [ethernet]
? (64.7.153.21) at (incomplete) on em1 [ethernet]
? (64.7.153.21) at (incomplete) on em1 [ethernet]
? (64.7.153.21) at (incomplete) on em1 [ethernet]
? (64.7.153.21) at (incomplete) on em1 [ethernet]
? (64.7.153.21) at (incomplete) on em1 [ethernet]
? (64.7.153.24) at (incomplete) on em1 [ethernet]
? (64.7.153.25) at (incomplete) on em1 published (proxy only) [ethernet]
? (64.7.153.25) at (incomplete) on em1 [ethernet]
? (64.7.153.25) at (incomplete) on em1 [ethernet]
? (64.7.153.25) at (incomplete) on em1 [ethernet]
? (64.7.153.25) at (incomplete) on em1 [ethernet]
? (64.7.153.26) at (incomplete) on em1 [ethernet]
? (64.7.153.26) at (incomplete) on em1 [ethernet]
? (64.7.153.26) at (incomplete) on em1 [ethernet]
? (64.7.153.26) at (incomplete) on em1 published (proxy only) [ethernet]
? (64.7.153.26) at (incomplete) on em1 [ethernet]
? (64.7.153.26) at (incomplete) on em1 [ethernet]
? (64.7.153.26) at (incomplete) on em1 [ethernet]
? (64.7.153.27) at (incomplete) on em1 [ethernet]
? (64.7.153.27) at (incomplete) on em1 [ethernet]
? (64.7.153.27) at (incomplete) on em1 [ethernet]
? (64.7.153.27) at (incomplete) on em1 [ethernet]
? (64.7.153.27) at (incomplete) on em1 [ethernet]
? (64.7.153.27) at (incomplete) on em1 [ethernet]
? (64.7.153.27) at (incomplete) on em1 [ethernet]
? (64.7.153.27) at (incomplete) on em1 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet]
? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet]
? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet]
? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet]
? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
? (199.212.134.1) at (incomplete) on em0 [ethernet]
I will try a kernel before the em changes, as thats the only other
thing I can think of off the top of my head.
---Mike
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