Date: Wed, 04 Jun 2008 15:57:51 +0200 From: Antoine BRUNEL <antoinebrunel@yahoo.fr> To: freebsd-acpi@FreeBSD.org Subject: ACPI errors on Acer ASPIRE 7720 laptop, running FreeBSD 8.0 - CURRENT Message-ID: <48469F5F.5090906@yahoo.fr>
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Hello I'm getting theses while booting, and anytime I try to use ACPI (for example, battery status plugin): acpi_ec0: EcRead: failed waiting to get data ACPI Exception (evregion-0529): AE_NO_HARDWARE_RESPONSE, Returned by Handler for [EmbeddedControl] [20070320] ACPI Error (psparse-0626): Method parse/execution failed [\\_SB_.PCI0.LPC_.BAT0._STA] (Node 0xc61e57e0), AE_NO_HARDWARE_RESPONSE ACPI Error (uteval-0309): Method execution failed [\\_SB_.PCI0.LPC_.BAT0._STA] (Node 0xc61e57e0), AE_NO_HARDWARE_RESPONSE battery0: <ACPI Control Method Battery> on acpi0 acpi_acad0: <AC Adapter> on acpi0 acpi_button0: <Power Button> on acpi0 acpi_lid0: <Control Method Lid Switch> on acpi0 acpi_button1: <Sleep Button> on acpi0 I already tried to create a new DSDT.aml from here: http://aceracpi.googlecode.com/svn/trunk/dsdt/acer/aspire/7720.dsl but without succes. My hw.acpi output: hw.acpi.supported_sleep_state: S3 S4 S5 hw.acpi.power_button_state: S5 hw.acpi.sleep_button_state: S3 hw.acpi.lid_switch_state: NONE hw.acpi.standby_state: S1 hw.acpi.suspend_state: S3 hw.acpi.sleep_delay: 1 hw.acpi.s4bios: 0 hw.acpi.verbose: 0 hw.acpi.disable_on_reboot: 0 hw.acpi.handle_reboot: 0 hw.acpi.reset_video: 0 hw.acpi.cpu.cx_lowest: C1 hw.acpi.thermal.min_runtime: 0 hw.acpi.thermal.polling_rate: 10 hw.acpi.thermal.user_override: 0 hw.acpi.thermal.tz0.temperature: 50.0C hw.acpi.thermal.tz0.active: -1 hw.acpi.thermal.tz0.passive_cooling: 0 hw.acpi.thermal.tz0.thermal_flags: 0 hw.acpi.thermal.tz0._PSV: -1 hw.acpi.thermal.tz0._HOT: -1 hw.acpi.thermal.tz0._CRT: 110.0C hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 hw.acpi.thermal.tz0._TC1: -1 hw.acpi.thermal.tz0._TC2: -1 hw.acpi.thermal.tz0._TSP: -1 hw.acpi.battery.life: 100 hw.acpi.battery.time: -1 hw.acpi.battery.state: 0 hw.acpi.battery.units: 1 hw.acpi.battery.info_expire: 5 hw.acpi.acline: 1 Already tried to boot with hw.acpi.osname="Windows 2001" I'm running FreeBSD 8-0 Current, on an Acer 7720Z laptop, using most recent bios version from Acer: 1.34 FreeBSD brunel.pagan.fr 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Mon Jun 2 17:44:46 CEST 2008 root@brunel.pagan.fr:/usr/obj/usr/src/sys/CUSTOM i386 Can you please help me ?? Thanks in advance
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