From owner-freebsd-stable@FreeBSD.ORG Mon Mar 11 16:17:32 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 81C8D817 for ; Mon, 11 Mar 2013 16:17:32 +0000 (UTC) (envelope-from nonesuch@longcount.org) Received: from mail-wi0-x22d.google.com (mail-wi0-x22d.google.com [IPv6:2a00:1450:400c:c05::22d]) by mx1.freebsd.org (Postfix) with ESMTP id 0F88ED6B for ; Mon, 11 Mar 2013 16:17:31 +0000 (UTC) Received: by mail-wi0-f173.google.com with SMTP id hq4so1112872wib.0 for ; Mon, 11 Mar 2013 09:17:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:x-received:x-originating-ip:in-reply-to:references :date:message-id:subject:from:to:content-type:x-gm-message-state; bh=ubvyeb2Br95++83+FJPgQm07w5BL0UY1VtBPzirLdyY=; b=Fl/h2BLXx2G4xtwzokU1c4x1op0rqcvZuqvMiMy+arHm0I1Bz6itWVFVM56/AftJZl TV4oMss+3ugCOHAqP/iGqilJuN2cFQya+jwGCPKJcKQgEO9IFAcC9yM4QqMsc57js9DI ajWYXoydSK9FkMTFSULZrmYAu+Zvfr1OgopIo4Q84IqcGn3+MIlb2+CkX4oBmYSusFlD 8wHH5iApxMtIz4oE62fgpPE1JScsryhVlcz2od3KmslIZhHlO0wd68eOWFq3KzNLrA4x nLcC1UfnO51Vf20oTjQF78dwXDSVLhulfGdJpbm8hDOmoyBQzSA/e6S3EYjEq8HHZmsO vVgg== MIME-Version: 1.0 X-Received: by 10.180.81.2 with SMTP id v2mr13799180wix.17.1363018651046; Mon, 11 Mar 2013 09:17:31 -0700 (PDT) Received: by 10.216.33.67 with HTTP; Mon, 11 Mar 2013 09:17:30 -0700 (PDT) X-Originating-IP: [209.66.78.50] In-Reply-To: References: Date: Mon, 11 Mar 2013 12:17:30 -0400 Message-ID: Subject: Re: netisr issues From: Mark Saad To: FreeBSD-Stable ML Content-Type: text/plain; charset=UTF-8 X-Gm-Message-State: ALoCoQmEOwDKrMomDbp813Jzroc8jM/ffg52r4t0DnI2Ir50pgfBHAmmlTE/d3uFslBHnI3WgGzd X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Mar 2013 16:17:32 -0000 On Mon, Mar 11, 2013 at 12:11 PM, Freddie Cash 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 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