Date: Mon, 27 Apr 2015 11:17:33 -0700 From: Garrett Cooper <yaneurabeya@gmail.com> To: Alexander Motin <mav@freebsd.org> Cc: FreeBSD Current <freebsd-current@freebsd.org>, "freebsd-testing@freebsd.org" <freebsd-testing@FreeBSD.org> Subject: Re: cam(4) timeouts in bhyve/kyua runs up on Jenkins? Message-ID: <4BEE0A54-3AD2-42DB-AF4E-2B0A5E34DF4E@gmail.com> In-Reply-To: <28845361-E624-4CB9-B255-1B2C1FD0DF28@gmail.com> References: <28845361-E624-4CB9-B255-1B2C1FD0DF28@gmail.com>
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--Apple-Mail=_1BCEB238-21DD-4009-BC57-E71DAB7B1FE1 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 On Apr 27, 2015, at 11:16, Garrett Cooper <yaneurabeya@gmail.com> wrote: > Hi mav! > I was looking at the console log for the latest kyua run and = I=92ve noticed that it=92s timing out a bit more [1] than it was = previously [2]. I=92ve seen some of your commits recently to cam(4) = dealing with bhyve =97 has there been a performance regression there? > Thanks! > -NGie >=20 > 1. https://jenkins.freebsd.org/job/FreeBSD_HEAD-tests2/940/console > 2. https://jenkins.freebsd.org/job/FreeBSD_HEAD-tests2/983/console (Sorry for not being more explicit for the archives) These are the timeouts I=92m referring to: ahcich0: is 00000000 cs 00000000 ss 1f000000 rs 1f000000 tfd 50 serr = 00000000 cmd 1000dc17 (ada0:ahcich0:0:0:0): WRITE_FPDMA_QUEUED. ACB: 61 08 a8 54 1e 40 00 00 = 00 00 00 00 (ada0:ahcich0:0:0:0): CAM status: Command timeout (ada0:ahcich0:0:0:0): Retrying command --Apple-Mail=_1BCEB238-21DD-4009-BC57-E71DAB7B1FE1 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJVPn09AAoJEMZr5QU6S73e8VsH/2m1z6UsYAFpE6qzKSIJkVy+ 2qXnfAiedfjpetvBILzqeWDFD9qnaTGv0HUo+vdt39NURJePA9lPMnUHQuq1x+rj s53xLub/HvFQkijyA7x8nBFtPW5U84cdesjfmzgpMk4DDulLmBS4yC29tcu7PUMK Whsgd815WceQ9HLUw78FdIIRmL8OJAbvW4X8KCODrfkAHmjBSItUGaJsgJQZrVm8 M4wnUFzjDAYK8Gh/iZ0IevYglfzwi19UC4uuSr5QBJgzXfo8VJ//MJXjJtldidJA Uq79Dwa/krTKgqZKqnv48DykCzm/brzX5qal0sKQLBT1zgrhmnUFeFu4z8Huots= =salu -----END PGP SIGNATURE----- --Apple-Mail=_1BCEB238-21DD-4009-BC57-E71DAB7B1FE1--
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