Date: Sun, 07 Jun 2009 18:50:51 -0700 From: Tim Kientzle <kientzle@freebsd.org> To: Peter Jeremy <peterjeremy@optushome.com.au> Cc: freebsd-current@freebsd.org Subject: Re: Suspend/resume on Acer Aspire One Message-ID: <4A2C6E7B.3060200@freebsd.org> In-Reply-To: <20090608011945.GB9529@server.vk2pj.dyndns.org> References: <20090608011945.GB9529@server.vk2pj.dyndns.org>
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Peter Jeremy wrote: > I would like to get suspend/resume to work on my AA1. Using a recent > -current (from 3rd June), it appears to suspend OK (the power light > changes to flashing orange) but won't resume (power light goes green, > ethernet link comes up but there's no response to keyboard or network). > As far as I can tell, the hard reset needed to recover wipes msgbuf. > > Does anyone have any suggestions on how to proceed? I've gotten it to work with a UP kernel, but I think i386 SMP suspend/resume is still quite badly broken. There is an old patch that claims to fix this, but I've not gotten very far with it yet (I've made a few half-hearted attempts to update it to match -CURRENT; what I have compiles but still fails): http://lists.freebsd.org/pipermail/freebsd-acpi/2008-May/004879.html There's also some commits from a few months ago that got amd64 suspend/resume to work. Tim
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