这是我收到的错误：
[1.035999] ACPI BIOS ERROR (bug): Could not resolve symbol [\_SB.PROO._CPC] ,
AE_NOT_FOUND (20210730/psargs-330)
[1.036003] ACPI BIOS ERROR (bug): Aborting method \_SB.PR10._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[1.036025] ACPI BIOS ERROR (bug): Could not resolve symbol [\_SB.PROO._CPC] ,
AE_NOT_FOUND (20210730/psargs-330)
[1.036030] ACPI BIOS ERROR (bug): Aborting method \_SB.PR11._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[1.036052] ACPI BIOS ERROR (bug): Could not resolve symbol [\_SB.PROO._CPC] ,
AE_NOT_FOUND (20210730/psargs-330)
[1.036057] ACPI BIOS ERROR (bug): Aborting method \_SB.PR12._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[1.036079] ACPI BIOS ERROR (bug): Could not resolve symbol [\_SB.PROO._CPC] ,
AE_NOT_FOUND (20210730/psargs-330)
[1.036083] ACPI BIOS ERROR (bug): Aborting method \_SB.PR13._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[1.036105] ACPI BIOS ERROR (bug): Could not resolve symbol [\_SB.PROO._CPC] ,
AE_NOT_FOUND (20210730/psargs-330)
[1.036110] ACPI BIOS ERROR (bug): Aborting method \_SB.PR14._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[1.036131] ACPI BIOS ERROR (bug): Could not resolve symbol [\_SB.PROO._CPC] ,
AE_NOT_FOUND (20210730/psargs-330)
[1.036136] ACPI BIOS ERROR (bug): Aborting method \_SB.PR15._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
Gave up waiting for root file system device. Common problems:
- Boot args (cat /proc/cmdline)
- Check root delay= (did the system wait long enough?)
- Missing modules (cat /proc/modules; ls /dev)
ALERT! UUID=21b981ae-445d-43e5-95ae-6aa5d01337a5 does not exist. Dropping to a shell!