Public bug reported:

Hi!

I've recently got an HP Omen 15. When loading the hp-wmi module dmesg
returns a lot of errors:

[28511.704962] ACPI Error: Aborting method \HWMC due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[28511.704971] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[28511.705032] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit 
offset/length 128/1024 exceeds size of target Buffer (160 bits) 
(20190703/dsopcode-198)
[28511.705037] No Local Variables are initialized for Method [HWMC]
[28511.705038] Initialized Arguments for Method [HWMC]:  (2 arguments defined 
for method invocation)
[28511.705039]   Arg0:   00000000c8a6cf34 <Obj>           Integer 
0000000000000002
[28511.705042]   Arg1:   00000000bc018096 <Obj>           Buffer(20) 53 45 43 
55 01 00 00 00
[28511.705047] ACPI Error: Aborting method \HWMC due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[28511.705053] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[28511.705110] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit 
offset/length 128/1024 exceeds size of target Buffer (160 bits) 
(20190703/dsopcode-198)
[28511.705115] No Local Variables are initialized for Method [HWMC]
[28511.705116] Initialized Arguments for Method [HWMC]:  (2 arguments defined 
for method invocation)
[28511.705116]   Arg0:   00000000c8a6cf34 <Obj>           Integer 
0000000000000002
[28511.705118]   Arg1:   00000000548250c2 <Obj>           Buffer(20) 53 45 43 
55 01 00 00 00
[28511.705123] ACPI Error: Aborting method \HWMC due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[28511.705129] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[28511.705174] input: HP WMI hotkeys as /devices/virtual/input/input17
[28511.705280] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit 
offset/length 128/1024 exceeds size of target Buffer (160 bits) 
(20190703/dsopcode-198)
[28511.705283] No Local Variables are initialized for Method [HWMC]
[28511.705284] Initialized Arguments for Method [HWMC]:  (2 arguments defined 
for method invocation)
[28511.705284]   Arg0:   00000000c8a6cf34 <Obj>           Integer 
0000000000000002
[28511.705286]   Arg1:   00000000bc018096 <Obj>           Buffer(20) 53 45 43 
55 01 00 00 00
[28511.705289] ACPI Error: Aborting method \HWMC due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[28511.705307] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[28511.705365] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit 
offset/length 128/1024 exceeds size of target Buffer (160 bits) 
(20190703/dsopcode-198)
[28511.705368] No Local Variables are initialized for Method [HWMC]
[28511.705368] Initialized Arguments for Method [HWMC]:  (2 arguments defined 
for method invocation)
[28511.705369]   Arg0:   00000000c8a6cf34 <Obj>           Integer 
0000000000000003
[28511.705370]   Arg1:   00000000548250c2 <Obj>           Buffer(20) 53 45 43 
55 01 00 00 00
[28511.705373] ACPI Error: Aborting method \HWMC due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[28511.705377] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[28527.803070] hp_wmi: bad event value 0x80 status 0x5
[29245.461839] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit 
offset/length 128/1024 exceeds size of target Buffer (160 bits) 
(20190703/dsopcode-198)
[29245.461859] No Local Variables are initialized for Method [HWMC]
[29245.461860] Initialized Arguments for Method [HWMC]:  (2 arguments defined 
for method invocation)
[29245.461860]   Arg0:   0000000094a8091c <Obj>           Integer 
0000000000000002
[29245.461862]   Arg1:   00000000a7ff2e53 <Obj>           Buffer(20) 53 45 43 
55 01 00 00 00
[29245.461866] ACPI Error: Aborting method \HWMC due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[29245.461871] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[29245.461950] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit 
offset/length 128/1024 exceeds size of target Buffer (160 bits) 
(20190703/dsopcode-198)
[29245.461953] No Local Variables are initialized for Method [HWMC]
[29245.461953] Initialized Arguments for Method [HWMC]:  (2 arguments defined 
for method invocation)
[29245.461954]   Arg0:   0000000094a8091c <Obj>           Integer 
0000000000000002
[29245.461955]   Arg1:   0000000063349e08 <Obj>           Buffer(20) 53 45 43 
55 01 00 00 00
[29245.461958] ACPI Error: Aborting method \HWMC due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[29245.461962] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[29245.461997] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit 
offset/length 128/1024 exceeds size of target Buffer (160 bits) 
(20190703/dsopcode-198)
[29245.462000] No Local Variables are initialized for Method [HWMC]
[29245.462000] Initialized Arguments for Method [HWMC]:  (2 arguments defined 
for method invocation)
[29245.462000]   Arg0:   0000000094a8091c <Obj>           Integer 
0000000000000002
[29245.462002]   Arg1:   00000000a7ff2e53 <Obj>           Buffer(20) 53 45 43 
55 01 00 00 00
[29245.462005] ACPI Error: Aborting method \HWMC due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[29245.462010] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[29245.462053] input: HP WMI hotkeys as /devices/virtual/input/input18
[29245.462258] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit 
offset/length 128/1024 exceeds size of target Buffer (160 bits) 
(20190703/dsopcode-198)
[29245.462262] No Local Variables are initialized for Method [HWMC]
[29245.462263] Initialized Arguments for Method [HWMC]:  (2 arguments defined 
for method invocation)
[29245.462263]   Arg0:   000000007668160c <Obj>           Integer 
0000000000000002
[29245.462265]   Arg1:   00000000f1e5edc3 <Obj>           Buffer(20) 53 45 43 
55 01 00 00 00
[29245.462269] ACPI Error: Aborting method \HWMC due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[29245.462274] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[29245.462331] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D128] at bit 
offset/length 128/1024 exceeds size of target Buffer (160 bits) 
(20190703/dsopcode-198)
[29245.462334] No Local Variables are initialized for Method [HWMC]
[29245.462335] Initialized Arguments for Method [HWMC]:  (2 arguments defined 
for method invocation)
[29245.462335]   Arg0:   000000007668160c <Obj>           Integer 
0000000000000003
[29245.462337]   Arg1:   00000000ae2d16cb <Obj>           Buffer(20) 53 45 43 
55 01 00 00 00
[29245.462340] ACPI Error: Aborting method \HWMC due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)
[29245.462344] ACPI Error: Aborting method \_SB.WMID.WMAA due to previous error 
(AE_AML_BUFFER_LIMIT) (20190703/psparse-529)


I understand the underlying cause is fixed in linux kernel 5.4.7.

ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-modules-5.3.0-29-generic 5.3.0-29.31
ProcVersionSignature: Ubuntu 5.3.0-29.31-generic 5.3.13
Uname: Linux 5.3.0-29-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC1:  andrew     1581 F.... pulseaudio
 /dev/snd/controlC0:  andrew     1581 F.... pulseaudio
CurrentDesktop: X-Cinnamon
Date: Sat Feb  1 18:11:32 2020
Dependencies:
 
InstallationDate: Installed on 2020-01-13 (19 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
MachineType: HP OMEN by HP Laptop 15-dc1xxx
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-29-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-5.3.0-29-generic N/A
 linux-backports-modules-5.3.0-29-generic  N/A
 linux-firmware                            1.183.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/16/2019
dmi.bios.vendor: AMI
dmi.bios.version: F.13
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 8574
dmi.board.vendor: HP
dmi.board.version: 21.12
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.modalias: 
dmi:bvnAMI:bvrF.13:bd09/16/2019:svnHP:pnOMENbyHPLaptop15-dc1xxx:pvr:rvnHP:rn8574:rvr21.12:cvnHP:ct10:cvrChassisVersion:
dmi.product.family: 103C_5335KV HP OMEN
dmi.product.name: OMEN by HP Laptop 15-dc1xxx
dmi.product.sku: 7GT22EA#ABU
dmi.sys.vendor: HP

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug eoan

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https://bugs.launchpad.net/bugs/1861573

Title:
  Mutliple ACPI errors on HP Omen 15 2019 with hp-wmi module

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