Date: Mon, 5 Jul 2010 22:02:53 -0700 From: Jack Vogel <jfvogel@gmail.com> To: "Yuriy A. Korobko" <administrator@shtorm.com> Cc: freebsd-net@freebsd.org Subject: Re: Intel 82574L Gigabit Ethernet Controller Message-ID: <AANLkTilVYjuRGtE3gtcRhxIS4FBEAkiBqEPcxCgBh2Hk@mail.gmail.com> In-Reply-To: <1278356796.10826.35.camel@stormi-desktop> References: <1278330234.10826.18.camel@stormi-desktop> <AANLkTinePfVRKHdd5FHXEA1YXW9NvDo8mz48hoBgkZ9c@mail.gmail.com> <1278356796.10826.35.camel@stormi-desktop>
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Cleaner in the Makefile, let me know how it goes. Jack On Mon, Jul 5, 2010 at 12:06 PM, Yuriy A. Korobko <administrator@shtorm.com>wrote: > On Mon, 2010-07-05 at 11:11 -0700, Jack Vogel wrote: > > Are you defining 'EM_MULTIQUEUE', its off by default and needs to be > > defined somewhere by you. > > > > You will only see the two queues used if you have two different > connections > > operating at once. > > > > Jack > > > > > > On Mon, Jul 5, 2010 at 4:43 AM, Shtorm <admin@shtorm.com> wrote: > > > > > I just got Supermicro SuperServer 5016I-MRF server with two 82574L > > > controllers on board. According to specs this controller can do two > > > msi-x vectors for tx and rx, but only one tx-rx pair is used on > > > 8.1-prerelease. > > > > > Thanks for you reply Jack, > > This box working as a router with up to 60 kpps traffic rate , I believe > there is enough flows to see both queues running. > > # netstat -I em0 -w 1 > input (em0) output > packets errs idrops bytes packets errs bytes colls > 60356 0 0 61659974 46803 0 15527523 0 > 56273 0 0 56429189 44278 0 15199658 0 > 55405 0 0 55408969 43654 0 14978427 0 > > Anyway, will try to rebuild em module with > > CFLAGS += -DEM_MULTIQUEUE > > and with LEGACY stuff commented out in src/sys/modules/em/Makefile > tomorrow. > > Is this enough or should I put define in the beginning of > src/sys/dev/e1000/if_em.c ? > > > > > >
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