Date: Tue, 28 Mar 2006 09:23:07 -0800 From: George Hartzell <hartzell@alerce.com> To: "Kevin Oberman" <oberman@es.net> Cc: hartzell@alerce.com, Norberto Meijome <freebsd@meijome.net>, freebsd-mobile@freebsd.org Subject: Re: ACPI Suspend, devd and rc.suspend Message-ID: <17449.28923.738707.601795@satchel.alerce.com> In-Reply-To: <20060328051526.AAC594504D@ptavv.es.net> References: <17448.47351.506945.868799@satchel.alerce.com> <20060328051526.AAC594504D@ptavv.es.net>
next in thread | previous in thread | raw e-mail | index | archive | help
Kevin Oberman writes: > > From: George Hartzell <hartzell@alerce.com> > > Date: Mon, 27 Mar 2006 20:17:59 -0800 > > Sender: owner-freebsd-mobile@freebsd.org > > > > Norberto Meijome writes: > > > On Mon, 27 Mar 2006 09:45:27 -0800 > > > Ben Jencks <ben-freebsd-mobile@bjencks.net> wrote: > > > [...] > > > > > > > > In order to make this work on my T43p, I set dev.acpi_ibm.0.events=1, > > > > so that Fn-F4 generates an acpi_ibm event (which is handled by devd) > > > > rather than a suspend event (which tells the kernel to suspend > > > > straightaway). I have the block > > > > > > > > notify 10 { > > > > match "system" "ACPI"; > > > > match "subsystem" "IBM"; > > > > match "notify" "0x04"; > > > > action "/usr/sbin/zzz"; > > > > }; > > > > > > > > in my devd.conf, so that it calls zzz, which does the right thing. > > > > > > > > > > cool, that's EXACTLY what I was after :) thx man > > > > Is there any way to hook up > > > > hw.acpi.lid_switch_state: S3 > > > > so that it also runs through devd and can run zzz? > > > > The atheros wireless card in my T42p doesn't wake up properly when I > > suspend/resume from X, but if I use vidcontrol to switch to a > > different virtual terminal on suspend and back on resume then it works > > just fine. > > > > I've add a couple of hacks in /etc/rc.{suspend,resume}, but they're > > not called on a lid close event. > > You might want to look at a couple of sysctls: hw.acpi.reset_video and > hw.syscons.sc_no_suspend_vtswitch. these might help. > [...] I have sc_no_suspend_vtswitch:0 which should (if i have the double negatives right) mean that I *am* switching vt's on suspend. Whatever's going on isn't enough to let my ath card work. I noticed by dumb luck that ath worked after resuming when I wasn't running X, then tried switching via alt-keys, which also worked let it work. Dunno. Sam's seen my ath problem and can replicate a similar one on one of his laptops, so it's Not Just Me. It's in his queue but since it's not killing me I haven't been nagging (and now I'm really unlikely to...). g.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?17449.28923.738707.601795>