Disk
使用 dd 將較小磁碟複製到較大磁碟後修復 GPT
我使用 dd 將較小的磁碟複製到較大的磁碟上,但是現在啟動時出現以下 dmesg 錯誤:
[Fri Sep 30 11:48:43 2022] GPT:Primary header thinks Alt. header is not at the end of the disk. [Fri Sep 30 11:48:43 2022] GPT:1953525167 != 3907029167 [Fri Sep 30 11:48:43 2022] GPT:Alternate GPT header not at the end of the disk. [Fri Sep 30 11:48:43 2022] GPT:1953525167 != 3907029167 [Fri Sep 30 11:48:43 2022] GPT: Use GNU Parted to correct GPT errors.
我該如何解決這個問題?該錯誤表明使用parted,但我不確定要執行哪些命令?
你不需要做任何特別的事情,只需用於
p
列印有關磁碟的資訊,parted 會告訴你分區表錯誤並詢問你該怎麼做,只需告訴Fix
它:# parted /dev/loop0 GNU Parted 3.5 Using /dev/loop0 Welcome to GNU Parted! Type 'help' to view a list of commands. (parted) p Warning: Not all of the space available to /dev/loop0 appears to be used, you can fix the GPT to use all of the space (an extra 10485760 blocks) or continue with the current setting? Fix/Ignore? Fix ...
(當然替換
/dev/loop0
為您的磁碟,例如/dev/sda
)。