Hi, Thanks for your report. From: Peter Jeremy <pe...@rulingia.com> Subject: Re: [CFT] SMP/i386 suspend/resume Date: Fri, 11 May 2012 21:20:05 +1000 Message-ID: <20120511112005.ga87...@server.rulingia.com>
> On 2012-May-11 11:10:19 +0900, Mitsuru IWASAKI <iwas...@jp.freebsd.org> wrote: > >I've been working on suspend/resume for SMP/i386 for a week > >and created patches against CURRENT, RELENG_9 and RELENG_8 > >available at: > > Thank you for that. Since I was in the process of upgrading my > netbook (Acer Aspire One AOA-110 - Atom N270), I rolled your RELENG_8 > patch on top of r235229. > > Unfortunately, the result hasn't been a complete success. I can > suspend to S3 with no problems (though that worked before). The > resume is less successful. If X is running, I get a garbage screen. > If I suspend at a VTY, the screen comes back correctly but there is no > response from keyboard, touchpad or wired network (though it has the > correct lights). > > Let me know if you have any suggestions for debugging. I think graphic driver (or pic?) has some problems on resume and they are out of scope of my patches. HEAD and RELENG_9 have better support on interrupt re-enabling than RELENG_8 I think. Could you try them? And for ps/2 mouse, kernel option PSM_HOOKRESUME and PSM_RESETAFTERSUSPEND would be useful. Thanks > > -- > Peter Jeremy _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
