#18189: Strange AE_AML_BUFFER_LIMIT errors and no battery
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Reporter: zgdump | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: - General | Version: R1/beta4
Keywords: | Blocked By:
Blocking: | Platform: All
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Notebook: Asus G713QM-HX121 2021
Haiku: R1/beta4
On my laptop, Haiku does not detect the battery. And there are very
strange AE_AML_BUFFER_LIMIT errors in the syslog. Visually, the system
continues to work without problems.
Fragment of the system log:
{{{
KERN: publish device: node 0xffffffff83134c88, path random, module
bus_managers/random/device_v1
KERN: publish device: node 0xffffffff83134c88, path urandom, module
bus_managers/random/device_v1
KERN: publish device: node 0xffffffff83134968, path power/acpi_battery/0,
module drivers/power/acpi_battery/device_v1
KERN: publish device: node 0xffffffff83134648, path power/button/power,
module drivers/power/acpi_button/device_v1
KERN: Firmware Error (ACPI): AE_AML_BUFFER_LIMIT, Field [IIA2] at bit
offset/length 64/32 exceeds size of target Buffer (64 bits)
(20210105/dsopcode-356)
KERN: ACPI Error: Aborting method \_SB.ATKD.WMNB due to previous error
(AE_AML_BUFFER_LIMIT) (20210105/psparse-688)
KERN: Firmware Error (ACPI): AE_AML_BUFFER_LIMIT, Field [IIA2] at bit
offset/length 64/32 exceeds size of target Buffer (64 bits)
(20210105/dsopcode-356)
KERN: ACPI Error: Aborting method \_SB.ATKD.WMNB due to previous error
(AE_AML_BUFFER_LIMIT) (20210105/psparse-688)
KERN: Firmware Error (ACPI): AE_AML_BUFFER_LIMIT, Field [IIA2] at bit
offset/length 64/32 exceeds size of target Buffer (64 bits)
(20210105/dsopcode-356)
KERN: ACPI Error: Aborting method \_SB.ATKD.WMNB due to previous error
(AE_AML_BUFFER_LIMIT) (20210105/psparse-688)
KERN: Firmware Error (ACPI): AE_AML_BUFFER_LIMIT, Field [IIA2] at bit
offset/length 64/32 exceeds size of target Buffer (64 bits)
(20210105/dsopcode-356)
KERN: ACPI Error: Aborting method \_SB.ATKD.WMNB due to previous error
(AE_AML_BUFFER_LIMIT) (20210105/psparse-688)
KERN: Firmware Error (ACPI): AE_AML_BUFFER_LIMIT, Field [IIA2] at bit
offset/length 64/32 exceeds size of target Buffer (64 bits)
(20210105/dsopcode-356)
}}}
--
Ticket URL: <https://dev.haiku-os.org/ticket/18189>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.
