Date: Thu, 15 Jun 2017 11:46:58 -0600 From: Sean Bruno <sbruno@freebsd.org> To: Peter Holm <peter@holm.cc> 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: <1cac96e1-f474-b89c-dffc-812a2a57dead@freebsd.org> In-Reply-To: <20170615102214.GA31323@x2.osted.lan> 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> <20170615102214.GA31323@x2.osted.lan>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --xVQuDvh1i3i9xFkIbXDetB1BhSrhhIDcV Content-Type: multipart/mixed; boundary="cu9pF5qbl1fgqMd1TQ8ui5j2iNJhFp9FT"; protected-headers="v1" From: Sean Bruno <sbruno@freebsd.org> To: Peter Holm <peter@holm.cc> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Message-ID: <1cac96e1-f474-b89c-dffc-812a2a57dead@freebsd.org> Subject: Re: svn commit: r319921 - head/sys/net 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> <20170615102214.GA31323@x2.osted.lan> In-Reply-To: <20170615102214.GA31323@x2.osted.lan> --cu9pF5qbl1fgqMd1TQ8ui5j2iNJhFp9FT Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 06/15/17 04:22, Peter Holm wrote: > 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. >>>>>> =20 >>>>>> Add new sysctl to override use of busdma in the driver. >>>>>> =20 >>>>>> Submitted by: Drew Gallitin <gallatin@netflix.com> >>>>>> >>>>>> Modified: >>>>>> head/sys/net/iflib.c >>>>>> >>>>>> Modified: head/sys/net/iflib.c >>>>>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D >>>>>> --- head/sys/net/iflib.c Tue Jun 13 22:57:57 2017 (r319920) > <snip> >=20 > I fried up some test hardware and have some more info for you. > Here's a test triggered by a NFS test scenario: >=20 > https://people.freebsd.org/~pho/stress/log/sbruno002.txt >=20 > I have uploaded the kernel + core to: > https://people.freebsd.org/~pho/kernel+vmcore.519-t2.txz >=20 > Regards, >=20 > - Peter >=20 >=20 Thank you for these diagnostics. I've reverted this change from head. sean --cu9pF5qbl1fgqMd1TQ8ui5j2iNJhFp9FT-- --xVQuDvh1i3i9xFkIbXDetB1BhSrhhIDcV Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEE6MTp+IA1BOHj9Lo0veT1/om1/LYFAllCyBJfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEU4 QzRFOUY4ODAzNTA0RTFFM0Y0QkEzNEJERTRGNUZFODlCNUZDQjYACgkQveT1/om1 /LZScQf/WACjrxbB3Zyt4EhjDLsOnw5PyaZtjyi2DzcbRlPCDKUW12qo7TtSLB9j zVxmvSdIJTMYzaCbUJs/LJSciTYaSpk48xZlxPqGWACiGx1EP8T/rebD8BwWKqjh itU6LtgXd7rxHYI0P/T/oGOSxTjdRI0lirdqmZqkelw+l/tcAESI3A9blR3JAR0x 5hTNfDCr1QEsWrnfBS7kEHnqqwI86EFb2GPgS9iiXxSLV4CEbweNr2yjpGwIfdWF hadam721gnq31wX9uTAO7duCb4sav8/5XLXzcgToV1HlAKCAwtxofYlE3t2telzR cUxDx2jaZiOP33EUXVw9FQ/P6Jfb9Q== =bop+ -----END PGP SIGNATURE----- --xVQuDvh1i3i9xFkIbXDetB1BhSrhhIDcV--
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