Date: Wed, 21 Dec 2016 15:39:31 +0200 From: Alexandr Krivulya <shuriku@shurik.kiev.ua> To: freebsd-current@freebsd.org Subject: Re: ACPI Error on HP ProBook 430 G2 Message-ID: <6ec100af-0ff5-c8fd-149e-5567f515b529@shurik.kiev.ua> In-Reply-To: <20161221111430.GB26106@brick> References: <20161220150920.jkugbdrqnm3fkaqe@vzakharov> <20161220173402.64bfb602@thor.walstatt.dynvpn.de> <20161221111430.GB26106@brick>
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21.12.2016 13:14, Edward Tomasz Napierała пишет: > On 1220T1734, O. Hartmann wrote: >> Am Tue, 20 Dec 2016 18:09:20 +0300 >> Vladimir Zakharov <zakharov.vv@gmail.com> schrieb: >> >>> Hello! >>> >>> Some time ago new ACPI messages appeared on console and in /var/log/messages. Like >>> these: >>> >>> ACPI Error: Needed type [Reference], found [Processor] 0xfffff800043b8980 >>> (20161117/exresop-111) ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands >>> for [OpcodeName unavailable] (20161117/dswexec-498) ACPI Error: Method parse/execution >>> failed [\134_SB.PCI0.LPCB.EC0.PPNT] (Node 0xfffff80004396640), AE_AML_OPERAND_TYPE >>> (20161117/psparse-560) ACPI Error: Method parse/execution failed >>> [\134_SB.PCI0.LPCB.EC0._Q04] (Node 0xfffff80004396c40), AE_AML_OPERAND_TYPE >>> (20161117/psparse-560) acpi_ec0: evaluation of query method _Q04 failed: >>> AE_AML_OPERAND_TYPE >>> >>> I'm sure that there were no such messages earlier. Suspend/resume works >>> for me. But after disconnecting power line hw.acpi.acline still equals >>> to 1. And powerd/powerdxx do not adjust CPU frequency anymore. >>> >>> System info: >>> $ uname -a >>> FreeBSD vzakharov 12.0-CURRENT FreeBSD 12.0-CURRENT #14 r310326M: Tue Dec 20 16:42:21 >>> MSK 2016 root@vzakharov:/home/obj/usr/src/sys/GENERIC-NODEBUG amd64 >>> >>> dmesg: http://pastebin.com/cYD8cR0b >>> hw.acpi: http://pastebin.com/Tht9B0FZ >>> acpidump: http://vzakharov.ru/z2v-HPProBook430G2.asl >>> >>> >>> PS. I'm not subscribed to freebsd-acpi. So keep me in CC, please. >>> >> I see lots of ACPI errors also shortly on a Lenovo E540 UEFI notebook running most recent >> CURRENT ... > +1, I see the same on Thinkpad T420. Same on Thinkpad E530, but hw.acpi.acline changes on ac lost and powerd works. --
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