Date: Sat, 24 Jan 2004 19:02:55 -0800 (PST) From: Brian Behlendorf <brian@collab.net> To: Jesse Guardiani <jesse@wingnet.net> Cc: freebsd-mobile@freebsd.org Subject: Re: sleep modes on a Fujitsu P2120 fail Message-ID: <20040124182558.W396@fez.hyperreal.org> In-Reply-To: <bupbks$n7u$2@sea.gmane.org> References: <4010043B.5080701@pacific.net.sg> <bupbks$n7u$2@sea.gmane.org>
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On Thu, 22 Jan 2004, Jesse Guardiani wrote: > I'm assuming you're running APM, not ACPI: On a P2120? On mine, the apm device isn't even recognized, despite a 'device apm' in my kernel config and ACPI disabled at boot. Aha: /etc/rc: WARNING: /dev/apmctl not found; kernel is missing apm(4) What am I doing wrong? Both of the FreeBSD pages for this that I've seen mention ACPI as working, but I'd give APM-only a try if I could figure out why it's not loading. Do I need to compile without a 'device acpi'? I should note that alpm0 does appear. > At the freebsd boot loader, try booting with `boot -vD`. I've _heard_ > that this has been fixed in -CURRENT, but can't verify yet... This doesn't appear to affect the behavior, with -CURRENT from this morning, ACPI: S1: sleep state S1 not supported by BIOS S2: sleep state S2 not supported by BIOS S3: appears to put it to sleep (power and battery lights on lcd still active) but it never wakes up video. S4: shuts the machine down uncleanly S5: exactly the same as "shutdown now" So the best bet right now for those who don't want to do a full shutdown while not using their laptop is to lower power with sysctl and then close the lid, which triggers the harmless S1 but at least shuts off the screen (and returns it when opening). OK, now to figure out why the wireless card that's supposed to be inside this isn't being recognized... Brian p.s. - this isn't my primary laptop yet, so if anyone's local to the Bay Area and wants to hack away at this for any reason related to improving FreeBSD support, let me know.
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