Date: Mon, 11 Mar 2013 09:22:32 -0700 From: Freddie Cash <fjwcash@gmail.com> To: Mark Saad <nonesuch@longcount.org> Cc: FreeBSD-Stable ML <freebsd-stable@freebsd.org> Subject: Re: netisr issues Message-ID: <CAOjFWZ5rrAyEu9h7Q3NgmFFY%2B3HQuub=-vUPehU8POyRQ=Jh0A@mail.gmail.com> In-Reply-To: <CAMXt9NaTSgp0UD5E=8LAC_Q66Ar8YHBp5HqSEGejRWfkmvwjag@mail.gmail.com> References: <CAMXt9NY6-jm-DEBk6WN5PXgAd4%2BBND4WVfqiSdtqoKzyYcRm3Q@mail.gmail.com> <CAOjFWZ5EC8w6FsjgLPskSEzcw=O6WRSsQf5jbMGFs90P7qVkqA@mail.gmail.com> <CAMXt9NaTSgp0UD5E=8LAC_Q66Ar8YHBp5HqSEGejRWfkmvwjag@mail.gmail.com>
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You're right. I was looking at different net.isr oids, not the _direct ones. My bad. On Mon, Mar 11, 2013 at 9:17 AM, Mark Saad <nonesuch@longcount.org> wrote: > On Mon, Mar 11, 2013 at 12:11 PM, Freddie Cash <fjwcash@gmail.com> wrote: > > Works if you set them in /etc/sysctl.conf. Haven't looked into it, but I > > think there's something in the startup that sets them to 0 after the > kernel > > is loaded, so the loader.conf settings are overwritten. > > > > > > On Mon, Mar 11, 2013 at 7:42 AM, Mark Saad <nonesuch@longcount.org> > wrote: > >> > >> All > >> I am looking for some guidance on how to turn netisr back on, on a > >> 9.1-RELEASE and 9.1-STABLE box. It looks it stopped working as it did in > >> prior versions of FreeBSD . > >> I tested this on 9.1-RELEASE and 9.1-STABLE #0 r247804 built last > monday. > >> > >> My question is this. If I enable the direct option in boot/loader.conf > via > >> this > >> > >> net.isr.direct="1" > >> net.isr.direct_force="1" > >> > >> I do not get any expected result. > >> > >> root@chambers:~ # sysctl net.isr.direct > >> net.isr.direct: 0 > >> root@chambers:~ # sysctl net.isr.direct_force > >> net.isr.direct_force: 0 > >> > >> root@chambers:~ # netstat -Q > >> Configuration: > >> Setting Current Limit > >> Thread count 1 1 > >> Default queue limit 256 10240 > >> Dispatch policy direct n/a > >> Threads bound to CPUs disabled n/a > >> > >> .... > >> > >> > >> Am I missing something ? > >> > >> > >> -- > >> mark saad | nonesuch@longcount.org > >> _______________________________________________ > >> freebsd-stable@freebsd.org mailing list > >> http://lists.freebsd.org/mailman/listinfo/freebsd-stable > >> To unsubscribe, send any mail to " > freebsd-stable-unsubscribe@freebsd.org" > > > > > > > > > > -- > > Freddie Cash > > fjwcash@gmail.com > > Freddie > When I tried to set them in /etc/sysctl.conf , sysctl stated they > were read-only . > > [root@mkr2 /etc]# sysctl -w net.isr.direct=1 > sysctl: oid 'net.isr.direct' is read only > > > [root@mkr2 /etc]# sysctl -w net.isr.direct_force=1 > sysctl: oid 'net.isr.direct_force' is read only > > -- > mark saad | nonesuch@longcount.org > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" > -- Freddie Cash fjwcash@gmail.com
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