Date: Tue, 29 Apr 2003 10:45:50 -0500 (CDT) From: Eduardo Viruena Silva <mrspock@esfm.ipn.mx> To: "Billow T. LUO" <luotao@ust.hk> Cc: freebsd-questions@freebsd.org Subject: Re: The problem with ACPI and APM on HP omnibook 500 Message-ID: <20030429104515.T98019@Gina.esfm.ipn.mx> In-Reply-To: <001701c30e59$636b7210$432d598f@eea287> References: <001701c30e59$636b7210$432d598f@eea287>
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On Tue, 29 Apr 2003, Billow T. LUO wrote: > Hello, > > I just installed FreeBSD 5.0 release on my HP Omnibook 500. I have > checked the specification of > my laptop, the power system is ACPI 1.0b and APM 1.2. As the handbook of > FreeBSD 5.0 said, FreeBSD support > APM and ACPI now. However, they can't be used at the same time. > > When I boot the system, I can find these message: "acpi0: found on > motherboard [Embedded Control] ...". Firstly, I add "device apm" in my > kernel. After I rebuild the kernel, and run the system I always get this > error ACPI-0432 Error: handle for [Embedded Control] returned AE_ERROR > ACPI-1287 Error: Method execution failed, AE_AML_NO_RETURN_VALUE > ACPI-1287 Error: Method execution failed, AE_ERROR In addition, my > system power profile always changed between economy and performance > randomly. > > Then, I delete "device apm" and add " device acpi0" in my kernel. But I > failed to rebuild the kernel. try just: device acpi do not use "0" > > Lastly, I deleted "device apm" to rebuild the kernel successfully. But > the ACPI error is still there. > > Thanks > > Bill > > > > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" > - ______ _ * / /###\ / \ __ /\ /\ * / ./#### \ * \__|_/ | | / \/ \ | b#####| * _ | __ | | __ = .. \____ \ \_\#####/ / \| / \ | | /\_\/ = \_| * \___\###/ * \_/\_/\__/\__\/_/\__/ = \______/ _ | |
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