Messages in this thread | | | Date | Tue, 07 Mar 2006 17:23:36 -0800 (PST) | Subject | Re: [openib-general] Re: TSO and IPoIB performance degradation | From | "David S. Miller" <> |
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From: Roland Dreier <rdreier@cisco.com> Date: Tue, 07 Mar 2006 17:17:30 -0800
> The reason TSO comes up is that reverting the patch described below > helps (or helped at some point at least) IPoIB throughput quite a bit.
I wish you had started the thread by mentioning this specific patch, we wasted an enormous amount of precious developer time speculating and asking for arbitrary tests to be run in order to narrow down the problem, yet you knew the specific change that introduced the performance regression already...
This is a good example of how not to report a bug. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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