Khi bạn restore Time Machine external SSD backup, repair APFS-formatted drive trong Disk Utility, hoặc mount SSD trên Mac vì lý do nào đó, bạn có thể tìm thấy drive bị corrupted, hiển thị message: space manager is invalid. error: failed to read address.
Tôi tìm thấy SanDisk Disk mới mua, dùng làm Time Machine backup, bị corrupted. Tôi dùng First Aid trong Disk Utility, nhưng nothing worked out. Tôi cuối cùng reformat drive, và vẫn muốn biết how to fix this issue. -forums.macrumors.com
Error message này indicate corruption within the SSD (mostly occurs in APFS), which can prevent SSD from functioning properly và may lead to data loss nếu not resolved promptly. Let us help you~Fix it while ensuring your data is protected at the same time.
Note: Ensure your drive is connected to the Mac correctly, and you have tried Restart Mac.
Chuẩn bị để fix space manager is invalid
Before attempting any fixes, it's crucial to recover and back up all the data of the external drive showing failed to read address Mac, as some methods may involve erasing your disk. The corruption might not be removed even if you erase it, so rescuing data as soon as possible should be the first priority.
Having a reliable restoration và backup allows you to access your data even if you need to erase và reinstall macOS later. Whether the files are accessible or the Mac is unbootable, iBoysoft Data Recovery for Mac can provide a professional scan and recovery, supporting over 1000 types of files.
Hãy recover data từ drive showing space manager is invalid first:
- Free download, install, và launch iBoysoft Data Recovery for Mac.
- Select your external SSD under Storage Device on the left, then click Search for Lost Data.
- Wait for the scanning, then preview the files in the results.
- Choose wanted files or select all and click Recover at the bottom to save them to another location.
Once your data is safely recovered và backed up, you can proceed with fixing the APFS space manager is invalid error. Moreover, this tool can also recover data from your fusion drive, SD cards, internal drives, và so on. Just have a try and share this app~
Cách fix error space manager is invalid on Mac?
Following methods range from basic disk repair to complete reinstallation of macOS, so please do a complete recovery, then start them:
# 1 Chạy First Aid trong macOS Recovery Mode
Disk Utility's First Aid can check và repair minor disk errors. Đây là easiest và safest method to attempt in macOS Recovery Mode first, even if you failed in normal Disk Utility.
- Restart your Mac và boot into macOS Recovery Mode:
For Intel Macs: Press Command (⌘) + R at startup until Apple logo appears.
For Apple Silicon (M1/M2) Macs: Hold Power button until "Loading startup options" appears, then select Options > Continue. - Select Disk Utility > View > Show All Devices.
- Choose your corrupted drive và click First Aid > Run.
- Wait for the process to complete và restart your Mac.
Nếu error persists, move on to more advanced solutions.
# 2 Repair drive với Terminal commands
Nếu First Aid fails, try repairing APFS container manually using Terminal commands:
- Finder > Applications > Utilities > Terminal.
- Identify your corrupted disk với:
diskutil listvà press Enter key.
- Run following command (replace diskX with your APFS container identifier):
fsck_apfs -y /dev/diskX - Nếu errors persist, use:
fsck_apfs -o -y /dev/diskX. - Restart your Mac và check nếu issue resolved.
# 3 Reset NVRAM/PRAM
Resetting NVRAM/PRAM can help fix disk-related errors, especially nếu issue caused by incorrect system settings.
- Shut down your Mac.
- Turn it on và immediately press Option + Command + P + R for about 20 seconds.
- Release the keys when you hear startup chime (Intel Macs) hoặc see Apple logo appear twice.
Nếu bạn fixed your issue here, please share this post.
# 4 Check Hardware với Apple Diagnostics
A faulty SSD could be the root cause of the error, like APFS space manager is invalid. Use Apple Diagnostics to check:
- Shut down your Mac.
- Turn it on và immediately press D until Apple Diagnostics screen appears.
- Let the tool scan your Mac for hardware issues.
- Follow any recommended solutions if errors are detected.
# 5 Erase và Reformat APFS Disk (Last Resort)
Nếu file system của drive severely corrupted và cannot be repaired, you may need to erase và reformat your disk.
Warning: This will erase all data on your drive. Ensure you have recovered và backed up important files first with iBoysoft Data Recovery for Mac.
- Boot into macOS Recovery Mode.
- Open Disk Utility > View > Show All Devices.
- Select your wrong disk và click Erase.
- Choose APFS as the format và click Erase.
- Exit Disk Utility và proceed to Reinstall macOS.
# 6 Reinstall macOS
Nếu all else fails, reinstalling macOS can resolve system corruption issues:
- Boot into macOS Recovery Mode.
- Select Reinstall macOS và follow the on-screen instructions.
- Once completed, restore your files from a backup.
Có more ways to reinstall macOS on your MacBook nếu this fails.
Final words (Lời kết)
Lỗi "Space Manager is Invalid" can be alarming, but with the right steps, you can resolve it và restore your Mac to normal functionality. Always start with data recovery và backup with iBoysoft Data Recovery for Mac, to avoid potential data loss.
Nếu necessary, erase và reinstall macOS as a last resort. By following these methods, you can fix the drive corruption và keep your Mac running smoothly.