Date: Wed, 20 Jun 2012 16:18:22 +0530 From: Venkat Duvvuru <venkatduvvuru.ml@gmail.com> To: freebsd-questions@freebsd.org Subject: MSI-X limitation in freebsd 8.2 Message-ID: <CAGdae7bS8L5hjBu2sNvEtoUMBpcFaztgBS_p=-qcoz_w9xeHOA@mail.gmail.com>
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Hi, MSI-x supports upto 2048 vectors but what I see in freebsd 8.2 is that when I use more than ~30 vectors, system becomes dead slow. Is there a limitation on number of msi vectors that can be used in 8.2?
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