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LZ_PL
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ACPI/MCE errors (HP EliteBook 735 G5 / Ryzen 7 2700u / BIOS version: Q81 Ver. 01.07.00)

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HP EliteBook 735 G5
Linux

There are hardware issues can be seen via journalctl (see below). Can we have fixes for these issues to be included in the upcoming BIOS update?

 

 

HP EliteBook 735 G5 (3UN62EA#AKD)
BIOS version: Q81 Ver. 01.07.00 date: 04/15/2019
root@neon:~# uname -a
Linux neon 5.0.0-23-generic #24~18.04.1-Ubuntu SMP Mon Jul 29 16:12:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
root@neon:~# journalctl -p err
Aug 02 17:15:00 neon kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPC0.EC0], AE_NOT_FOUND (20181213/dswload2-160)
Aug 02 17:15:00 neon kernel: ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20181213/psobject-221)
Aug 02 17:15:00 neon kernel: mce: Unexpected threshold interrupt at vector f9
Aug 02 17:15:00 neon kernel: mce: Unexpected threshold interrupt at vector f9
Aug 02 17:15:00 neon kernel: mce: Unexpected threshold interrupt at vector f9
Aug 02 17:15:00 neon kernel: mce: Unexpected threshold interrupt at vector f9
Aug 02 17:15:00 neon kernel: mce: Unexpected threshold interrupt at vector f9
Aug 02 17:15:00 neon kernel: AMD-Vi: Unable to write to IOMMU perf counter.
Aug 02 17:15:00 neon kernel: mce: Unexpected threshold interrupt at vector f9
Aug 02 17:15:00 neon kernel: ACPI Error: AE_AML_PACKAGE_LIMIT, Index (0x000000005) is beyond end of object (length 0x5) (20181213/exoparg2-396)
Aug 02 17:15:00 neon kernel: ACPI Error: Method parse/execution failed \_TZ.GETP, AE_AML_PACKAGE_LIMIT (20181213/psparse-531)
Aug 02 17:15:00 neon kernel: ACPI Error: Method parse/execution failed \_TZ.CHGZ._CRT, AE_AML_PACKAGE_LIMIT (20181213/psparse-531)
Aug 02 17:15:00 neon kernel: ACPI Error: AE_AML_PACKAGE_LIMIT, Index (0x000000005) is beyond end of object (length 0x5) (20181213/exoparg2-396)
Aug 02 17:15:00 neon kernel: ACPI Error: Method parse/execution failed \_TZ.GTTP, AE_AML_PACKAGE_LIMIT (20181213/psparse-531)
Aug 02 17:15:00 neon kernel: ACPI Error: Method parse/execution failed \_TZ.CHGZ._TMP, AE_AML_PACKAGE_LIMIT (20181213/psparse-531)
Aug 02 17:15:00 neon kernel: ACPI Error: AE_AML_PACKAGE_LIMIT, Index (0x000000005) is beyond end of object (length 0x5) (20181213/exoparg2-396)
Aug 02 17:15:00 neon kernel: ACPI Error: Method parse/execution failed \_TZ.GETP, AE_AML_PACKAGE_LIMIT (20181213/psparse-531)
Aug 02 17:15:00 neon kernel: ACPI Error: Method parse/execution failed \_TZ.CHGZ._CRT, AE_AML_PACKAGE_LIMIT (20181213/psparse-531)

 

 

 

 

 

 

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indibart
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The same here:

HP EliteBook 745 G5 AMD Ryzen 7 PRO 2700 w/ Radeon Vega Mobile Gfx

BIOS version Q81 Ver. 01.07.00

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