I am also seeing this on a the AMD Ryzen desktop system Dell OptiPlex
5055 with Linux 5.13-rc7.
[ 0.000000] DMI: Dell Inc. OptiPlex 5055 Ryzen CPU/0P03DX, BIOS 1.1.25
05/03/2021
[…]
[ 12.810715] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control
method not found
[ 12.820176] acpi PNP0C14:01: duplicate WMI GUID
05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
Alex, to summarize, this is a firmware bug, so needs to be reported to
Dell?
Is there any way to check, what features do not work? Then it’d be
easier to verify that and talk to the Dell support.
Lastly, the Dell Linux maintainers could be contacted too.
DELL SMBIOS WMI DRIVER
L: [email protected]
L: [email protected]
S: Maintained
F: drivers/platform/x86/dell/dell-smbios-wmi.c
F: tools/wmi/dell-smbios-example.c
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https://bugs.launchpad.net/bugs/1890467
Title:
wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not
found
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