Date: Fri, 11 May 2012 11:32:36 +0000 From: David Wolfskill <dhw@freebsd.org> To: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org> Cc: freebsd-acpi@freebsd.org, freebsd-current@freebsd.org Subject: Re: [CFT] SMP/i386 suspend/resume Message-ID: <20120511113236.GA89666@freefall.freebsd.org> In-Reply-To: <20120511.111019.90116031.iwasaki@jp.FreeBSD.org> References: <20120511.111019.90116031.iwasaki@jp.FreeBSD.org>
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On Fri, May 11, 2012 at 11:10:19AM +0900, Mitsuru IWASAKI wrote: > 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 > ... > 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. > > Thanks and have fun! I just tried it on a Dell Precision M4400 (Core(TM)2 Duo CPU T9600), running: FreeBSD localhost 10.0-CURRENT FreeBSD 10.0-CURRENT #556 235262M: Fri May 11 06:07:31 EDT 2012 root@localhost:/usr/obj/usr/src/sys/CANARY i386 (Writing from BSDCan; home mail machine seems wedged.) It seems to work for me -- I was able to use the keyboard (Fn+F1) to suspend; once I closed the lid, the power light visible on the outside would blink slowly (about a 0.5Hz cycle time w/ 50% duty cycle, estimated); when I opened the lid, the machine resumed "automagically". I tried it first merely from a vty, then from X (nVidia driver, updated as of this morning). I'll try stable/9 & stable/8 as time permits. Thanks! :-) Peace, david -- David H. Wolfskill dhw@freebsd.org There is a use for spam: it helps identify spammers. I have no use for spammers.
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