Thanks thats what i thought, iv'e replaced most of the sata cables but whenever i reboot it, which typically a week or so, this happens right as its rebooting:
Jul 7 01:16:32 p67 kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.SPT3._GTF.DSSP], AE_NOT_FOUND (20220331/psargs-330) Jul 7 01:16:32 p67 kernel: ACPI Error: Aborting method \_SB.PCI0.SAT0.SPT3._GTF due to previous error (AE_NOT_FOUND) (20220331/psparse-529) Jul 7 01:16:32 p67 kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.SPT4._GTF.DSSP], AE_NOT_FOUND (20220331/psargs-330) Jul 7 01:16:32 p67 kernel: ACPI Error: Aborting method \_SB.PCI0.SAT0.SPT4._GTF due to previous error (AE_NOT_FOUND) (20220331/psparse-529) Jul 7 01:16:32 p67 kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.SPT5._GTF.DSSP], AE_NOT_FOUND (20220331/psargs-330) Jul 7 01:16:32 p67 kernel: ACPI Error: Aborting method \_SB.PCI0.SAT0.SPT5._GTF due to previous error (AE_NOT_FOUND) (20220331/psparse-529) Jul 7 01:16:32 p67 kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.SPT1._GTF.DSSP], AE_NOT_FOUND (20220331/psargs-330) Jul 7 01:16:32 p67 kernel: ACPI Error: Aborting method \_SB.PCI0.SAT0.SPT1._GTF due to previous error (AE_NOT_FOUND) (20220331/psparse-529)
So then Unraid registers a unclean shutdown and wants to run parity check. Until i figure it out, I might not bother running parity, or maybe just not reboot it as often
p67-diagnostics-20230707-0127.zip