Date: Fri, 28 May 2004 16:09:33 -0700 (PDT) From: Nate Lawson <nate@root.org> To: "Sebastian Yepes F. [ESN]" <esn@x123.info> Cc: freebsd-acpi@FreeBSD.org Subject: Re: ACPI info on Dell i8500 Message-ID: <20040528160703.I1041@root.org> In-Reply-To: <20040528231943.zpcwck000s0o0c80@www.x123.info> References: <20040528231943.zpcwck000s0o0c80@www.x123.info>
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On Fri, 28 May 2004, Sebastian Yepes F. [ESN] wrote: > This is all the ACPI info of my Dell Inspiron 8500 > with Current[28/05/2004] > > S1 Works OK > S3 Reboots the system > S4 Hangs the System > S5 Works OK > > any one haves got working the S4[OS|BIOS] ? > any help well be appreciated > > http://www.x123.info/~esn/acpi/dmesg <- with boot -v > http://www.x123.info/~esn/acpi/Dell-i8500.asl > http://www.x123.info/~esn/acpi/MYK_FIRE > http://www.x123.info/~esn/acpi/sysctl.hw.acpi > http://www.x123.info/~esn/acpi/sysctl.dev Unload/disable as many drivers as you can, especially uhci. sysctl hw.acpi.sleep_delay=0 Try things suggested in the handbook: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/acpi-debug.html sysctl hw.acpi.cpu.cx_lowest=C4 will give you more power/heat savings. If that works, change the performance setting in rc.conf. -Nate
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