Date: Sun, 13 May 2012 09:57:33 +0200 From: =?ISO-8859-1?Q?Gustau_P=E9rez_i_Querol?= <gperez@entel.upc.edu> To: FreeBSD current <freebsd-current@freebsd.org>, freebsd-acpi@freebsd.org Cc: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org> Subject: Re: [CFT] SMP/i386 suspend/resume Message-ID: <4FAF696D.3060806@entel.upc.edu> In-Reply-To: <20120511.111019.90116031.iwasaki@jp.FreeBSD.org> References: <20120511.111019.90116031.iwasaki@jp.FreeBSD.org>
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Al 11/05/2012 04:10, En/na Mitsuru IWASAKI ha escrit: > Hi > > 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: > > http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-CURRENT-20120511.diff > http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-RELENG_9-20120511.diff > http://people.freebsd.org/~iwasaki/acpi/i386-SMP-suspend-RELENG_8-20120511.diff > > A lot of portion of the patches was ported from amd64. > Testing on Thinkpad X60 (Core Duo T2300), so far so good :) > > I'll commit them against CURRENT hopefully next week. > Reporting from an Acer Centrino Duo, running CURRENT r235266. The machine has an nvidia card (Ge7300go). The acpi_video and nvidia modules are there. I did test it a few times with X running (plain twm) and worked just fine. Setting hw.acpi.lid_switch_state=S3 allowed me to use the close-the-lid-to-sleep functionality. The problem comes when I suspend the machine in the console. The machine resumes fine (I can ping and ssh it) but the screen remains black. I set hw.acpi.reset_video to 0 or 1 but no go. If I'm in a console but X is running, after the resume I can CTRL+ALT+F9 and get my video back; then I can return to the console. If I don't have X running, I don't know how to get my console back. Thanks
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