Created attachment 305631 [details] Linux 6.6.4 messages (output of `dmesg`) On a Dell XPS 15 7590/0VYV0G, BIOS 1.24.0 09/11/2023, Debian’s Linux kernel 6.6.4 (and before) logs the error below: [ 0.228085] ACPI Error: AE_ERROR, Returned by Handler for [PCI_Config] (20230628/evregion-300) [ 0.228095] ACPI Error: Aborting method \_SB.PCI0._INI due to previous error (AE_ERROR) (20230628/psparse-529) What can be done about this?
More device logs can be found in the [Linux hardware database][1]. [1]: https://linux-hardware.org/?probe=6229a0d4ec
Created attachment 305632 [details] Output of `acpidump` with system firmware 1.24.0 The dump can be extracted and disassembled with the commands below. $ acpixtract dell-xps-15-7590-fw-1.24.0.acpidump.txt $ iasl -d *.dat
Does this error result in a loss of function or any bugs? If not, it's safe to dismiss it.
No idea. The battery drains very quickly, and dual graphics sometimes lags. Regardless, dismissing error message is a bad suggestion, as it is going to cause to miss important errors. Due to what policy did you resolve this issue?
also on Ubuntu 23.10: -------------------- ... [ 0.107243] ACPI: Added _OSI(Module Device) [ 0.107243] ACPI: Added _OSI(Processor Device) [ 0.107243] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.107243] ACPI: Added _OSI(Processor Aggregator Device) [ 0.159404] ACPI: 12 ACPI AML tables successfully acquired and loaded [ 0.226260] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.230451] ACPI Error: AE_ERROR, Returned by Handler for [PCI_Config] (20230331/evregion-300) [ 0.230460] Initialized Local Variables for Method [_INI]: [ 0.230461] Local0: (____ptrval____) [RefOf] <Node> Name _OSI Method (____ptrval____) [ 0.230470] No Arguments are initialized for method [_INI] [ 0.230473] ACPI Error: Aborting method \_SB.PCI0._INI due to previous error (AE_ERROR) (20230331/psparse-529) [ 0.230482] ACPI Error: AE_ERROR, during \_SB.PCI0._INI execution (20230331/nsinit-657) ... --------------- ~ uname -a Linux xpsdnied 6.5.0-14-generic #14-Ubuntu SMP PREEMPT_DYNAMIC Tue Nov 14 14:59:49 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux @Artem, notebook became slow responsive since then. I can't guarantee it happens because of this error, but it worth of investigating. @Paul, thanks for reporting.