Open bug in launchpad.net
hp_wmi: query 0xd returned error 0x5
Cristian Aravena Romero (caravena)
This does not appear to be an error to worry about. The WMI driver for your machine is performing a feature query with the ACPI driver with HPWMI_FEATURE2_QUERY. This seems to be a feature that is enabled on HP WMI firmware from around 2009 onwards. Some machines may support this, however it seems that your firmware does not seem to have support for this, hence the query failure.
The kernel throws a warning message to indicate that this feature is not supported. I doubt this is something you need to worry about.
A more friendly message?
If we fill the kernel up with friendly messages it will be massive. It's already got >100,000 kernel messages.
Most warnings like this are really for the per driver kernel developers.
This issue seems not to be only a warning / developer specific log message. An "HP Elite x2 1013 G3" has no working "hp-wmi" sysfs entries at all. E.g. trying to output "/sys/devices/platform/hp-wmi/als" results in the reported log message. As error code 0x05 indicates "invalid parameters" my guess would be that another variant of the "hp_wmi_bios_2009_later()" would be required or that the WMI methods have been removed. I would appreciate to provide more details if guided how to further debug / receive details needed.
Any update on this? I'm currently running into this issue.
HP ProBook 455 G3 (BIOS Version: N80 Ver. 01.45)
[ 18.373200] hp_wmi: query 0x4 returned error 0x5
[ 18.377701] hp_wmi: query 0x4 returned error 0x5
[ 18.385171] hp_wmi: query 0xd returned error 0x5
[ 18.397105] hp_wmi: query 0x1b returned error 0x5
Linux 5.4.0-26-generic x86_64 (*buntu 20.04 LTS)