suspend/resume on Lenovo X1 (regression from reports on wiki)
jhb at freebsd.org
Fri Aug 30 19:57:39 UTC 2013
On Friday, August 30, 2013 10:51:02 am Sergey A. Osokin wrote:
> On Fri, Aug 30, 2013 at 01:39:59AM -0700, Adrian Chadd wrote:
> > On 29 August 2013 20:14, Sergey A. Osokin <osa at freebsd.org> wrote:
> > > On Wed, Aug 28, 2013 at 07:03:10PM +0400, Gleb Smirnoff wrote:
> > > > Laura,
> > > >
> > > > Now bad news :) Last major Xorg update in ports, which happened couple
> > > > of months ago, introduced a regression: xorg performs very slowly after
> > > > resume. If the server process is restarted, then a new one performs okay.
> > >
> > > Agree with Gleb. Kind of a slowness exist after resume.
> > >
> > Can y'all grab some basic, naive benchmarks (disk, CPU) and compare them
> > before/after a suspend/resume cycle?
> Unfortunately, I'm not sure what I need to check...
Maybe try x11perf before and after? I just removed VESA from my kernel on an
X220 and it now suspends and resumes great in X. I don't notice any slowdown,
but I'm using a very simple tiling window manager (i3wm).
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