wiki:jazz/24-05-15

2024-05-15

macOS

  • 不確定是什麼 Other Data 非常大,縱使砍了 /User 底下的資料,還是沒辦法釋放出足夠的空間來升級 macOS
    jazzwang:~$ mount 
    /dev/disk1s5s1 on / (apfs, sealed, local, read-only, journaled)
    devfs on /dev (devfs, local, nobrowse)
    /dev/disk1s4 on /System/Volumes/VM (apfs, local, noexec, journaled, noatime, nobrowse)
    /dev/disk1s2 on /System/Volumes/Preboot (apfs, local, journaled, nobrowse)
    /dev/disk1s6 on /System/Volumes/Update (apfs, local, journaled, nobrowse)
    /dev/disk1s1 on /System/Volumes/Data (apfs, local, journaled, nobrowse)
    map auto_home on /System/Volumes/Data/home (autofs, automounted, nobrowse)
    map -fstab on /System/Volumes/Data/Network/Servers (autofs, automounted, nobrowse)
    jazzwang:~$ cd /System/Volumes/Data/System/Library/Caches/
    jazzwang:/System/Volumes/Data/System/Library/Caches$ sudo du -sh com.apple.coresymbolicationd/
    Password:
     40G	com.apple.coresymbolicationd/
    jazzwang:/System/Volumes/Data/System/Library/Caches$ sudo su -
    ~ root# cd /System/Volumes/Data/System/Library/Caches/com.apple.coresymbolicationd/
    com.apple.coresymbolicationd root# 
    ISTWLAPAPPLE1909:com.apple.coresymbolicationd root# du -s *
    84738896	data
    ISTWLAPAPPLE1909:com.apple.coresymbolicationd root# du -sh *
     40G	data
    
  • 參考 - 看起來是可以刪除的

  • 用指令查 macOS 硬體規格跟序號
  • https://support.apple.com/en-us/102767
    ~$ system_profiler SPHardwareDataType
    Hardware:
    
        Hardware Overview:
    
          Model Name: MacBook Air
          Model Identifier: MacBookAir7,2
          Processor Name: Dual-Core Intel Core i5
          Processor Speed: 1.8 GHz
          Number of Processors: 1
          Total Number of Cores: 2
          L2 Cache (per Core): 256 KB
          L3 Cache: 3 MB
          Hyper-Threading Technology: Enabled
          Memory: 8 GB
          System Firmware Version: 430.140.3.0.0
          SMC Version (system): 2.27f2
          Serial Number (system):
          Hardware UUID: 
          Provisioning UDID: 
    
Last modified 6 months ago Last modified on May 16, 2024, 1:06:38 AM