Date: Fri, 27 Apr 2007 15:42:29 +1000 (EST) From: Ian Smith <smithi@nimnet.asn.au> To: Jesse Sheidlower <jester@panix.com> Cc: freebsd-mobile@freebsd.org Subject: Re: Suspend/Resume on T60: Any hope? Message-ID: <Pine.BSF.3.96.1070427152113.24558A-100000@gaia.nimnet.asn.au> In-Reply-To: <20070426162403.GA7856@panix.com>
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On Thu, 26 Apr 2007, Jesse Sheidlower wrote: > I have a Lenovo T60 running FreeBSD 6.2-RELEASE. Pretty much > everything is fine except suspend/resume, which doesn't work > at all. > > hw.acpi.supported_sleep_state shows S3 S4 and S5 as supported > sleep states, but "acpiconf -s 3" instantly causes a hard > lockup for which the only recovery seems to be pulling the > battery. Given this, mucking around with any other things > seems pointless, but I'm happy to try anything. There's a T60 listed as working and a couple of T60p (not) at the revised (but still getting spammed) FLCL site: http://laptop.bsdgroup.de/freebsd/index.html?action=list_laptop_mf&mfid=154 One clue may be to load the VESA module, and I assume you'd already be loading acpi-ibm? FWIW, my T23 on 6.1-R suspend/resume needed: acpi_ibm_load="YES" vesa_load="YES" in /boot/loader.conf, and hw.syscons.sc_no_suspend_vtswitch=1 hw.acpi.reset_video=0 in /etc/sysctl.conf. > Are there any possibilities for getting suspend/resume to work > on this, or am I doomed to have what is in effect a portable > desktop computer? For some reason I thought I had looked into > this before I got the machine--I never would have bought it if > I had known it didn't work--but in retrospect I'm not sure > what gave me the idea it did work. If you don't get any more helpful responses here I'd suggest reposting this to freebsd-acpi@freebsd.org, maybe with a sysctl hw.acpi listing. Cheers, Ian > Thanks. > > Jesse Sheidlower (whose X23 and T43 are just fine, if slower)
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