Date: Thu, 05 Sep 2013 10:24:58 +0200 From: Bengt Ahlgren <bengta@sics.se> To: "Ganael LAPLANCHE" <ganael.laplanche@martymac.org> Cc: Laura Marie Feeney <lmfeeney@sics.se>, freebsd-acpi@freebsd.org, Gleb Smirnoff <glebius@freebsd.org>, "Sergey A. Osokin" <osa@freebsd.org> Subject: Re: suspend/resume on Lenovo X1 (regression from reports on wiki) Message-ID: <uh7eh93r7z9.fsf@P142.sics.se> In-Reply-To: <20130905062730.M86390@martymac.org> (Ganael LAPLANCHE's message of "Thu, 5 Sep 2013 06:30:54 %2B0000 (UTC)") References: <521D03AE.3050709@sics.se> <CAJ-VmokcQOhAE6y_=J1uzPHneSF%2BjYSpdo%2Bwdf7Gd0h36pRHwQ@mail.gmail.com> <20130830145102.GG32399@FreeBSD.org> <201308301153.23184.jhb@freebsd.org> <20130905062730.M86390@martymac.org>
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"Ganael LAPLANCHE" <ganael.laplanche@martymac.org> writes: > On Fri, 30 Aug 2013 11:53:22 -0400, John Baldwin wrote > >> 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). > > Great, I can confirm that suspend/resume also works on my X220 with this > trick ! > > I had once opened a PR for that problem and I had managed to track the > change that, at that time, broke suspend/resume : > > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/174504 > > I don't know how it relates to VESA (the change does not seem to be > related to VESA), but it might help ? I believe this (the PR) is a completely different issue, since you write "resume make the computer hang". The nooptions VESA fixed wedging of Intel/KMS graphics _after_ resume. There have been many other changes since r231797 (15 feb 2012). But nice that it works for you too! Bengt
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