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...@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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