Date: Mon, 02 Jul 2012 19:28:46 -0700 From: matt <sendtomatt@gmail.com> To: =?ISO-8859-1?Q?Natacha_Port=E9?= <natbsd@instinctive.eu> Cc: freebsd-acpi@freebsd.org Subject: Re: How can I help with thinkpad x220 issues? Message-ID: <4FF258DE.1040904@gmail.com> In-Reply-To: <20120628100857.GA39287@sigil.instinctive.eu> References: <20120523151357.GC97037@sigil.instinctive.eu> <CAHi1JsdfZKkXH4aiCZEGoZV%2BmL0Jj2cK7=bRkMP2XrVSK%2BW7sw@mail.gmail.com> <20120626093217.GA16151@sigil.instinctive.eu> <201206270738.18119.erichfreebsdlist@ovitrap.com> <20120628100857.GA39287@sigil.instinctive.eu>
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On 06/28/12 03:08, Natacha Porté wrote: > Hello, > > on Wednesday 27 June 2012 at 07:38, Erich Dollansky wrote: >> I have also an X220. My experience differs a bit. > Would you have any idea about why you see a better behavior? > > I'm using a 9-STABLE with only "LEN0086" addition and Intel_GPU patches > form CURRENT. Could it be caused by new developments in CURRENT? Or have > you modified or configured something? > > Would you have any idea on what can be done to further diagnose such > differences in behavior? > > > For the reference, in case it might help, here are some relevant sysctl: > $ sysctl hw.acpi > 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: NONE > 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: 1 > 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: 55.0C > 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: 99.0C > 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: -1 > hw.acpi.battery.time: -1 > hw.acpi.battery.state: 7 > hw.acpi.battery.units: 1 > hw.acpi.battery.info_expire: 5 > hw.acpi.acline: 1 > $ sysctl dev.acpi_ibm > dev.acpi_ibm.0.%desc: IBM ThinkPad ACPI Extras > dev.acpi_ibm.0.%driver: acpi_ibm > dev.acpi_ibm.0.%location: handle=\_SB_.PCI0.LPC_.EC__.HKEY > dev.acpi_ibm.0.%pnpinfo: _HID=LEN0068 _UID=0 > dev.acpi_ibm.0.%parent: acpi0 > dev.acpi_ibm.0.initialmask: 2060 > dev.acpi_ibm.0.availmask: 134217727 > dev.acpi_ibm.0.events: 0 > dev.acpi_ibm.0.eventmask: 2060 > dev.acpi_ibm.0.hotkey: 1144 > dev.acpi_ibm.0.lcd_brightness: 0 > dev.acpi_ibm.0.volume: 0 > dev.acpi_ibm.0.mute: 0 > dev.acpi_ibm.0.thinklight: 0 > dev.acpi_ibm.0.bluetooth: 0 > dev.acpi_ibm.0.wlan: 1 > dev.acpi_ibm.0.fan_speed: 2929 > dev.acpi_ibm.0.fan_level: 0 > dev.acpi_ibm.0.fan: 1 > > > > Thanks for your help, > Natacha Porté > _______________________________________________ > freebsd-acpi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > To unsubscribe, send any mail to "freebsd-acpi-unsubscribe@freebsd.org" > It's possible you have a crashed EC or need a bios update, a lot of that stuff seems wrong. If the EC is crashed, the fix used to be removing battery, holding power button for 10 seconds and reinstalling battery...I usually see this stuff on Macbooks, but, I suppose it's possible the EC is in an "unplanned" state and thus has corrupted some values...many of the ACPI calls query the EC. It's also possible you are running an old bios? Trying to get a few things to work, I had the latest bios on my x220...never had problems with the power button. Matt
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