Just noticed this in the log.
Mar 30 09:29:40 MiniVault kernel: ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT0._GTF, AE_NOT_FOUND (20170728/psparse-550)
Mar 30 09:29:40 MiniVault kernel: ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
Mar 30 09:29:40 MiniVault kernel: ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT3._GTF, AE_NOT_FOUND (20170728/psparse-550)
Mar 30 09:29:40 MiniVault kernel: ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
Mar 30 09:29:40 MiniVault kernel: ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT0._GTF, AE_NOT_FOUND (20170728/psparse-550)
Mar 30 09:29:40 MiniVault kernel: ata4.00: configured for UDMA/133
Mar 30 09:29:40 MiniVault kernel: ata4: EH complete
Mar 30 09:29:40 MiniVault kernel: ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Mar 30 09:29:40 MiniVault kernel: ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
Mar 30 09:29:40 MiniVault kernel: ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT2._GTF, AE_NOT_FOUND (20170728/psparse-550)
Mar 30 09:29:40 MiniVault kernel: ata1.00: configured for UDMA/133
Mar 30 09:29:40 MiniVault kernel: ata1: EH complete
Mar 30 09:29:40 MiniVault kernel: ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
Mar 30 09:29:40 MiniVault kernel: ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT2._GTF, AE_NOT_FOUND (20170728/psparse-550)
Mar 30 09:29:40 MiniVault kernel: ata3.00: configured for UDMA/133
Mar 30 09:29:40 MiniVault kernel: ata3: EH complete
Mar 30 09:29:41 MiniVault kernel: ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
Mar 30 09:29:41 MiniVault kernel: ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT1._GTF, AE_NOT_FOUND (20170728/psparse-550)
Mar 30 09:29:41 MiniVault kernel: ata2.00: configured for UDMA/133
Mar 30 09:29:41 MiniVault kernel: ata2: EH complete