Date: Tue, 27 Nov 2007 20:44:54 +0000 From: Bruce Cran <bruce@cran.org.uk> To: Bill Moran <wmoran@potentialtech.com> Cc: freebsd-current@freebsd.org Subject: Re: zzz fails on Lenovo Thinkpad T61 Message-ID: <474C81C6.5030508@cran.org.uk> In-Reply-To: <20071126202616.59181533.wmoran@potentialtech.com> References: <20071126202616.59181533.wmoran@potentialtech.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Bill Moran wrote: > When I try to use zzz to suspend the laptop, I get a few second pause, > then the system locks solid. > > Is this a known issue? How can I help debug this? > > I'm running 7.0 from Nov 25. > If you're on amd64 it looks like suspend/resume needs more work - the #ifdef to reject requests was only put in a few months ago - see http://lists.freebsd.org/pipermail/cvs-src/2007-September/081734.html If you're running i386 then you should start by enabling all the ACPI debugging by putting 'option ACPI_DEBUG' in your kernel configuration and following the instructions in acpi(4) and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/acpi-debug.html People on acpi@ might be able to help too. -- Bruce
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?474C81C6.5030508>