Date: Sun, 22 Jun 2014 00:16:12 +0200 From: Ivan Rokotov <ivan.rokotov.bsd@gmail.com> To: =?UTF-8?Q?Jan_Kokem=C3=BCller?= <jan.kokemueller@gmail.com> Cc: "freebsd-mobile@freebsd.org" <freebsd-mobile@freebsd.org> Subject: Re: Suspend/Resume on Lenovo IdeaPad S400 with FreeBSD 10? Message-ID: <CAOTTJKGji61vjYmO0ULGEJq%2BWOrV8geFcK1jat844_9i%2B1LUdg@mail.gmail.com> In-Reply-To: <53A5FBED.6090106@gmail.com> References: <CAOTTJKFPTTbg9GZv1Vvwc%2BRYRQXXYA2pk5Lr%2BZid64gp3b4-9w@mail.gmail.com> <53A54C05.7060403@gmail.com> <CAOTTJKG5fnbEWXdLcFFMi3Qvwo9WjNQJ61vj=_NLYo%2BxKdr_9w@mail.gmail.com> <53A5FBED.6090106@gmail.com>
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2014-06-21 23:41 GMT+02:00 Jan Kokem=C3=BCller <jan.kokemueller@gmail.com>: > I'm putting it before the calls to /usr/bin/logger. > > rc.suspend: > vidcontrol -s 1 < /dev/console > pkill -STOP X > > rc.resume: > pkill -CONT X > vidcontrol -s 9 < /dev/console > > I'm not sure if the vidcontrol call is needed anymore, but for me it work= ed > more reliably than the kern.vt.suspendswitch sysctl last time I checked. Unfortunately, that doesn't work for me. I tried two combinations (with unpatched driver of course): (1) just pkill commands before /usr/bin/logger: the laptop doesn't suspend at all after closing the lid; after opening the lid, I got just frozen screen, non-responsive machine and not a single line in Xorg log; (2) pkill commands with vidcontrol, kern.vt.suspendswitch set to 0: the laptop doesn't suspend after closing the lid; after opening, the screen is switched to console 1; after pressing Alt+F9, I the machine gets frozen. I found this in the log: [ 2678.788] (II) AIGLX: Suspending AIGLX clients for VT switch [ 2678.788] (WW) intel(0): drmDropMaster failed: Unknown error: -22 Anyway, your original patch works perfectly. After two months and hundreds of suspends/resumes (sometimes 10-20 without powering down), it works without a single issue. Thanks for making my life easier. :) Ivan
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