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stable-backports kernel 4.14.3 ACPI errors with new Gigabyte EFI motherboard




Hi -

Am using debian9, just upgraded my system to a gigabyte Z370 + intel core-i7-8700k, bootup is EFI.

System works fine, but bootup is really slowed down because of the following ACPI errors.

In digging around, looks like the issue is gigabyte needs to fix their bios, have put in a support request for this.

In the meantime, is there some kernel boot option I could use that might have the bootup ignore the errors ( and hopefully speed up the boot ) ?

I originally was using the 4.9.x kernel in debian stable, but upgraded to the 4.14.x in backports.

-geoff Brimhall

Bootup error messages ( seem to be warning that really slow the bootup ):

[    0.080726] ACPI Error: [_SB_.PCI0.RP05.PXSX] Namespace lookup failure, AE_NOT_FOUND (20170728/dswload2-191)
[    0.080732] ACPI Error: Method parse/execution failed \_SB.PCI0.RP04.PXSX, AE_NOT_FOUND (20170728/psparse-550)
[    0.080909] ACPI Error: [_SB_.PCI0.RP09.PXSX] Namespace lookup failure, AE_NOT_FOUND (20170728/dswload2-191)
[    0.080912] ACPI Error: Method parse/execution failed \_SB.PCI0.RP08.PXSX, AE_NOT_FOUND (20170728/psparse-550)
[    4.209055] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
[    4.209078] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT1._GTF, AE_NOT_FOUND (20170728/psparse-550)
[    4.209141] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
[    4.209163] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT0._GTF, AE_NOT_FOUND (20170728/psparse-550)
[    4.211342] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
[    4.211364] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT0._GTF, AE_NOT_FOUND (20170728/psparse-550)
[    4.251184] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
[    4.251232] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT1._GTF, AE_NOT_FOUND (20170728/psparse-550)