Date: Thu, 29 Aug 2013 23:10:52 +0400 From: Gleb Smirnoff <glebius@FreeBSD.org> To: Glen Barber <gjb@FreeBSD.org> Cc: Laura Marie Feeney <lmfeeney@sics.se>, "freebsd-acpi@freebsd.org" <freebsd-acpi@freebsd.org>, "Sergey A. Osokin" <osa@freebsd.org> Subject: Re: suspend/resume on Lenovo X1 (regression from reports on wiki) Message-ID: <20130829191052.GF4574@glebius.int.ru> In-Reply-To: <20130829190428.GA2582@glenbarber.us> References: <521D03AE.3050709@sics.se> <20130828040505.GD32399@FreeBSD.org> <521DF184.7030308@sics.se> <20130828150310.GR4574@glebius.int.ru> <CAJ-VmokZEb%2BDXs4vvf4xpH11fFtS79E240-52Pobw-_xZytfrQ@mail.gmail.com> <521F79F4.7070603@sics.se> <20130829190428.GA2582@glenbarber.us>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, Aug 29, 2013 at 03:04:28PM -0400, Glen Barber wrote: G> > I also observe the issue that Gleb Smirnoff mentions below, that the G> > xorg server is quite slow after result. Using 'xterm -sb' and G> > moving the scrollbar up and down very fast, I was able to able to G> > get the xorg process up to ~20% of CPU. On casual observation, it G> > didn't seem to get worse after several suspend/resume cycles. G> G> I did not see any unusual CPU chewing by X after resume in my case. G> I did see something unpleasant with xrandr(1), however. I have dual G> external monitors attached, which I have a login script set the G> resolution properly. With my resolution set to 3840x1080, X is unusable G> on resume. (The screen is fuzzy, but the machine does not crash.) G> Without changing the resolution before suspend, X works properly at G> resume. I also have external monitor and observe slowdown after resume on it. -- Totus tuus, Glebius.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20130829191052.GF4574>