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Date: Tue, 23 Sep 2008 20:26:08 +0200 From: Jarek Poplawski <jarkao2@...il.com> To: Badalian Vyacheslav <slavon@...telecom.ru> Cc: netdev@...r.kernel.org Subject: Re: Machine Check Exception Re: NetDev! Please help! Badalian Vyacheslav wrote, On 09/23/2008 02:16 PM: ... > I simple hope that after divide to bands/queues and go back to network > all packets save "First in and First Out" logic that needed in services > like video streaming... Of course this is aimed at, and if it's really first in per flow, and flows are bound to devs/irqs, after hashing should be the same. But... shit happens - e.g. recently there has been fixed a bug in the hash which could change this order. And you should remember this default qdisc is prioritized fifo, so you should be careful with TOS etc. >> sch_multiq doesn't use any params for hashing now - it uses mapping >> in packets to separate them to different bands/queues. So, by default >> it'll respect common hashing. You can change this using any filter with >> act_skbedit (Documentation/networking/multiqueue.txt). >> >> > Ok! I will read all related information and rewrite all tc generate > scripts to test it! Do you mean net-next? I think you should first do some tests if you really need this. ... > not to worry ;) Thanks again. I try last -next git after someone fix > Intel exception issue ;) I think, maybe you could try what Ingo Molnar asked: -tip git, for now? Jarek P. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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