Date: Mon, 8 Jun 2009 22:21:21 +0400 From: Dmitry Kolosov <ivakras1@gmail.com> To: freebsd-acpi@freebsd.org Subject: Re: Lenovo S10 and ACPI problems Message-ID: <200906082221.21912.ivakras1@gmail.com> In-Reply-To: <200906081002.37853.naylor.b.david@gmail.com> References: <200906081002.37853.naylor.b.david@gmail.com>
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Понедельник 08 июня 2009 12:02:35 David Naylor писали: > Hi, > > I'm getting ACPI related problems with a Lenovo S10e. The battery status will > not update (and I assume temperature). Sometimes this even results in a > power off (shutdown -p) not powering off the netbook (in this case it looks > as if ACPI got disabled). > > Disabling EC stops dmesg from being flooded with error messages from ACPI. > I've tried debug.acpi.ec.polled=1 and debug.acpi.ec.burst=1 in various > combinations without success (no change in behaviour). > > A recompile of the DSDT shows only a few warnings and one remark. I don't > think the warnings are related to this (not that I know anything about DSDT). > If anyone would like the DSDT just let me know and I'll mail it to you. > > Windows (XP and Vista) obviously work, didn't find any reference to this > problem with Linux (via Google). > > The following is from -Current (after recent ACPI import) with verbose boot. > Had the same problem with old ACPI implementation. (The latest BIOS is used) > > # grep -i acpi /var/run/dmesg.boot > [ See attached ] > > Any help will be appreciated. > > Regards, > > David > > Extracted some error messages: > ACPI Exception: AE_NO_HARDWARE_RESPONSE, Returned by Handler for > [EmbeddedControl] 20090521 evregion-531 > ACPI Error (psparse-0633): Method parse/execution failed > [\\_SB_.PCI0.LPCB.EC0_.GBAS] (Node 0xc3e58e00), AE_NO_HARDWARE_RESPONSE > ACPI Error (psparse-0633): Method parse/execution failed > [\\_SB_.PCI0.LPCB.EC0_._Q2E] (Node 0xc3e5b000), AE_NO_HARDWARE_RESPONSE > acpi_ec0: evaluation of query method _Q2E failed: AE_NO_HARDWARE_RESPONSE > > acpi_ec0: EcRead: failed waiting to get data > ACPI Exception: AE_NO_HARDWARE_RESPONSE, Returned by Handler for > [EmbeddedControl] 20090521 evregion-531 > ACPI Error (psparse-0633): Method parse/execution failed [\\_SB_.ACAD._PSR] > (Node 0xc3e54240), AE_NO_HARDWARE_RESPONSE > > acpi_ec0: EcRead: failed waiting to get data > ACPI Exception: AE_NO_HARDWARE_RESPONSE, Returned by Handler for > [EmbeddedControl] 20090521 evregion-531 > ACPI Error (psparse-0633): Method parse/execution failed [\\_TZ_.TZ00._TMP] > (Node 0xc3d4a280), AE_NO_HARDWARE_RESPONSE > acpi_tz0: error fetching current temperature -- AE_NO_HARDWARE_RESPONSE > > acpi_ec0: EcRead: failed waiting to get data > ACPI Exception: AE_NO_HARDWARE_RESPONSE, Returned by Handler for > [EmbeddedControl] 20090521 evregion-531 > ACPI Error (psparse-0633): Method parse/execution failed [\\_SB_.BAT0._STA] > (Node 0xc3e53e00), AE_NO_HARDWARE_RESPONSE > ACPI Error (uteval-0329): Method execution failed [\\_SB_.BAT0._STA] (Node > 0xc3e53e00), AE_NO_HARDWARE_RESPONSE > acpi_ec0: EcRead: failed waiting to get data > ACPI Exception: AE_NO_HARDWARE_RESPONSE, Returned by Handler for > [EmbeddedControl] 20090521 evregion-531 > ACPI Error (psparse-0633): Method parse/execution failed [\\_SB_.BAT0._BST] > (Node 0xc3e53dc0), AE_NO_HARDWARE_RESPONSE > Same problem with 7.2-STABLE on ACER Aspire 5720.
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