Date: Fri, 11 Apr 2014 08:39:09 -0400 From: Glen Barber <gjb@FreeBSD.org> To: Aleksandr Rybalko <ray@freebsd.org> Cc: Kevin Oberman <rkoberman@gmail.com>, FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org> Subject: Re: Minor vt issue (probably a race) Message-ID: <20140411123909.GD11570@glenbarber.us> In-Reply-To: <20140411144541.f22a46af95a8f89e62381e9a@freebsd.org> References: <CAN6yY1vceozZPwiUp1RVE%2BNkZ=NUp6deXE_rLdpbYpm0Wnm_Kw@mail.gmail.com> <20140411000147.GA11570@glenbarber.us> <20140411144541.f22a46af95a8f89e62381e9a@freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
--k4f25fnPtRuIRUb3 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Apr 11, 2014 at 02:45:41PM +0300, Aleksandr Rybalko wrote: > Glen, if you about broken Xorg screen, then I should say - > kern.vt.suspendswitch sysctl designed to help with that. So if you have > value other than zero, machine going to ttyv0 before suspend, and back > on resume. This is make notification to Xorg or drm to redraw (maybe > even reallocate FB memory used by Xorg). >=20 No, what I mean is since this change, it seems X no longer suffers performance after resume. I can deal with occasionally needing to manually hit <ctrl><alt><f9> - but I think something in this change fixed something else unexpectedly. So thanks. :) Glen --k4f25fnPtRuIRUb3 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (FreeBSD) iQIcBAEBCAAGBQJTR+JsAAoJELls3eqvi17QKqsP/3Z9pLUE3sS+qVEkkvXjUypt L8FrtIgZP2z9dmXg1i6QPliNMc2jmMYcyDxFx3vXCxRi4tBcnbiRtH2R8bFdsxoO jgNbm20CVtU0QLcmgJs9IqnV1bSrgdmRFyNqBUavUSel11mF8so/Sn4phTFYd5Lw 7msnWANdchwqS/I3UdYDp2ezqui27N9BemCQbSl8rCO25D4KFSbXXmTaODopMMuB A4NIvTpWf0g94IbdMRtn5zFesrT9fHRqKThxXtGdCkM5Cc2xEbt9mhE0c6aWFDAS OnabSeOh1XD5HqodY0fBXupHL1s6rX5sBOpQ5LV2ti95Xyl01HkZxFYHQx9LSErh ym6Hf/FUYU6ZV6NUTc9zmwnnbRRBxGv+LXXZTYgiI35iYEY5dbSjk7koap7bR26K JMl6D9gkLmr/wKahMw9fh0bncCd03IW1l9aHwl5WITAqn3I/L2d8PWcWGXPyDYYZ rlJ3gSceF3uP5dYK9ZDJdIxm0PK2zOp/F7fEAPEgrUZlBxcfYF/Y/Zhn6lzw/LGC c9zqiDUG/GAlOtp4OFCK4lH3n8A3z8d+FmMaLnC8znz8dd85MZkbeVKLUnl5XdwQ zZPnr4jgxaQiy1+EwO7mcTx4jbyN3YhtvhYCqO2sf57AcXDSaywlQgc+kXQ6OXee bDSIHtHNmLcBKCJSHz0+ =141a -----END PGP SIGNATURE----- --k4f25fnPtRuIRUb3--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20140411123909.GD11570>