Date: Thu, 15 Jun 2017 12:22:14 +0200 From: Peter Holm <peter@holm.cc> To: Sean Bruno <sbruno@freebsd.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r319921 - head/sys/net Message-ID: <20170615102214.GA31323@x2.osted.lan> In-Reply-To: <ecc2a497-bb25-ffa4-f63b-c179c819de53@freebsd.org> References: <201706132316.v5DNGdF2042725@repo.freebsd.org> <20170614091758.GA86374@x2.osted.lan> <dd626c3e-ce42-7359-717b-21ee1ef1d10d@freebsd.org> <20170614144623.GA96234@x2.osted.lan> <ecc2a497-bb25-ffa4-f63b-c179c819de53@freebsd.org>
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On Wed, Jun 14, 2017 at 09:21:30AM -0600, Sean Bruno wrote: > > > On 06/14/17 08:46, Peter Holm wrote: > > On Wed, Jun 14, 2017 at 08:38:36AM -0600, Sean Bruno wrote: > >> > >> > >> On 06/14/17 03:17, Peter Holm wrote: > >>> On Tue, Jun 13, 2017 at 11:16:39PM +0000, Sean Bruno wrote: > >>>> Author: sbruno > >>>> Date: Tue Jun 13 23:16:38 2017 > >>>> New Revision: 319921 > >>>> URL: https://svnweb.freebsd.org/changeset/base/319921 > >>>> > >>>> Log: > >>>> Add new sysctl to allow changing of timing of the txq timers. > >>>> > >>>> Add new sysctl to override use of busdma in the driver. > >>>> > >>>> Submitted by: Drew Gallitin <gallatin@netflix.com> > >>>> > >>>> Modified: > >>>> head/sys/net/iflib.c > >>>> > >>>> Modified: head/sys/net/iflib.c > >>>> ============================================================================== > >>>> --- head/sys/net/iflib.c Tue Jun 13 22:57:57 2017 (r319920) <snip> I fried up some test hardware and have some more info for you. Here's a test triggered by a NFS test scenario: https://people.freebsd.org/~pho/stress/log/sbruno002.txt I have uploaded the kernel + core to: https://people.freebsd.org/~pho/kernel+vmcore.519-t2.txz Regards, - Peter
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