I've recently hit this seem issue, this is caused by the hp-wmi driver passing a buffer which is not big enough when making WMI related ACPI calls. I've submitted a patch-series which fixes this upstream:
https://lore.kernel.org/patchwork/project/lkml/list/?series=419906 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1809206 Title: Amd ACPI Error Status in Linux: Confirmed Status in linux package in Ubuntu: Incomplete Bug description: Hi Hp Laptop Amd A10 9600p Ubuntu 18.10 Kernel: all kernel acpi error mesg | grep Error [ 3.546921] RAS: Correctable Errors collector initialized. [ 9.979321] ACPI Error: Field [D128] at bit offset/length 128/1024 exceeds size of target Buffer (160 bits) (20180531/dsopcode-201) [ 9.979438] ACPI Error: Method parse/execution failed \HWMC, AE_AML_BUFFER_LIMIT (20180531/psparse-516) [ 9.979484] ACPI Error: Method parse/execution failed \_SB.WMID.WMAA, AE_AML_BUFFER_LIMIT (20180531/psparse-516) [ 9.979764] ACPI Error: Field [D128] at bit offset/length 128/1024 exceeds size of target Buffer (160 bits) (20180531/dsopcode-201) [ 9.979872] ACPI Error: Method parse/execution failed \HWMC, AE_AML_BUFFER_LIMIT (20180531/psparse-516) [ 9.988903] ACPI Error: Method parse/execution failed \_SB.WMID.WMAA, AE_AML_BUFFER_LIMIT (20180531/psparse-516) [ 9.989220] ACPI Error: Field [D128] at bit offset/length 128/1024 exceeds size of target Buffer (160 bits) (20180531/dsopcode-201) [ 9.989318] ACPI Error: Method parse/execution failed \HWMC, AE_AML_BUFFER_LIMIT (20180531/psparse-516) [ 9.989358] ACPI Error: Method parse/execution failed \_SB.WMID.WMAA, AE_AML_BUFFER_LIMIT (20180531/psparse-516) [ 9.990180] ACPI Error: Field [D128] at bit offset/length 128/1024 exceeds size of target Buffer (160 bits) (20180531/dsopcode-201) [ 9.990274] ACPI Error: Method parse/execution failed \HWMC, AE_AML_BUFFER_LIMIT (20180531/psparse-516) [ 9.990312] ACPI Error: Method parse/execution failed \_SB.WMID.WMAA, AE_AML_BUFFER_LIMIT (20180531/psparse-516) [ 9.990557] ACPI Error: Field [D128] at bit offset/length 128/1024 exceeds size of target Buffer (160 bits) (20180531/dsopcode-201) [ 9.990646] ACPI Error: Method parse/execution failed \HWMC, AE_AML_BUFFER_LIMIT (20180531/psparse-516) [ 9.990682] ACPI Error: Method parse/execution failed \_SB.WMID.WMAA, AE_AML_BUFFER_LIMIT (20180531/psparse-516) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1809206/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
