系統內終端機執行diskutil list只有看到disk0,1. 但是在重灌時終端機執行 diskutil list 卻看到２１個disk

系統內終端機執行diskutil list只有看到disk0,1. 但是在重灌時終端機執行 diskutil list 卻看到２１個disk
<執行重灌時前幾次因為分割錯誤．不知道是不是這個原因造成。小弟新手不懂．上來發問謝謝>

系統裡看的
系統內終端機執行diskutil list只有看到disk0,1. 但是在重灌時終端機執行 diskutil list 卻看到２１個disk

再重灌畫面開終端機看的
系統內終端機執行diskutil list只有看到disk0,1. 但是在重灌時終端機執行 diskutil list 卻看到２１個disk

2021-01-25 23:43 #1

文章關鍵字

系統內終端機終端機 diskutil list ２１

SKE520123

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SKE520123

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文章編號：80590911

diskutil list shows 20 disk partitions, I only know 3, what are the rest?

Following the post FFFFFFFF problem with hybrid partitioned drive, not able to fix with the guide in other topics, diskutil list gives me the following big list of disk partitions, what are the /dev/disk3 to /dev/disk20, can I delete them, and how?

-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *251.0 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF 217.0 GB disk0s2
3: Microsoft Basic Data BOOTCAMP 33.8 GB disk0s3

/dev/disk1 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *16.0 GB disk1
1: EFI EFI 209.7 MB disk1s1
2: Apple_HFS Install macOS Mojave 15.7 GB disk1s2

/dev/disk2 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +2.1 GB disk2
1: Apple_HFS OS X Base System 2.0 GB disk2s1

/dev/disk3 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +5.2 MB disk3

/dev/disk4 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk4

/dev/disk5 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk5

/dev/disk6 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk6

別人的回覆如下
I presume you’re running diskutil list from the Recovery environment. These disks are not real disks, shown by the ‘disk image’ phrase appended to the name of the disk. They are used to support Recovery as temporary read/write areas separate from the main HD.

Just boot back to a normal OS installation and running diskutil list will not show these disks as they are not necessary for normal functioning in a fully booted macOS.

我也確實在復原模式下會看到這麼多的disk image. 在系統中是看不到的.
不過這是結果

有高手可以解釋一下嗎? 感恩
文章連結如下
https://apple.stackexchange.com/questions/358732/diskutil-list-shows-20-disk-partitions-i-only-know-3-what-are-the-rest