Macintosh HD - Data is corrupted

volume structure error I use an app called CheckMate from MicroMat. It checks my 2019 iMac 27" hardware on a regular basis. Lately, it has shown a volume structure error. I have tried to use Disk Utility First Aid, but it fails. Here are the results: Running First Aid on “Macintosh HD” (disk3s1) Verifying the startup volume will cause this computer to stop responding Verifying file system. Volume could not be unmounted. Using live mode. Performing fsck_apfs -n -l -x /dev/rdisk3s1 Checking the container superblock. Checking the fusion superblock. warning: container has been mounted by APFS version 1677.50.1, which is newer than 1412.141.1 warning: disabling overallocation repairs by default; use -o to override Checking the EFI jumpstart record. Checking the space manager. Checking the space manager free queue trees. Checking the object map. Checking the Fusion data structures. error: fusion middle tree: invalid "from" range 0x400001c95f5ca:40 Fusion data structures are invalid. The volume /dev/rdisk3s1 could not be verified completely. File system check exit code is 8. Restoring the original state found as mounted. File system verify or repair failed. : (-69845) Operation successful. Running First Aid on “Macintosh HD - Data” (disk3s5) Verifying the startup volume will cause this computer to stop responding. Verifying file system. Volume could not be unmounted. Using live mode. Performing fsck_apfs -n -l -x /dev/rdisk3s5 Checking the container superblock.Checking the fusion superblock. warning: container has been mounted by APFS version 1677.50.1, which is newer than 1412.141.1 warning: disabling overallocation repairs by default; use -o to override Checking the EFI jumpstart record. Checking the space manager. Checking the space manager free queue trees. Checking the object map. Checking the Fusion data structures. error: fusion middle tree: invalid "from" range 0x400001c95f5ca:40 Fusion data structures are invalid. The volume /dev/rdisk3s5 could not be verified completely. File system check exit code is 8. Restoring the original state found as mounted. File system verify or repair failed. : (-69845) Operation successful. Previous conversation with Apple Support suggested erasing the drive and restoring. I used disk utility to erase and restore from a Time Machine backup. The restore went fine, however, the error is still there. I tried to use TechTools Pro 13, but it doesn't support APFS format. I also used the Apple Diagnostic to check the hardware, but it found no errors. Any suggestions would be helpful.

926 1

Issues with spinning beach ball - after running disk first aid these are the details... Running First Aid on “Macintosh HD” (disk1s1) NOTE: First Aid will temporarily lock the startup volume. Verifying file system. Volume could not be unmounted. Using live mode. Performing fsck_apfs -n -l -x /dev/rdisk1s1 Checking the container superblock. Checking the EFI jumpstart record. Checking the space manager. warning: spaceman main free count 87442828 does not match sum of free counts 87552864 Checking the space manager free queue trees. Checking the object map. Checking volume. Checking the APFS volume superblock. The volume Macintosh HD was formatted by hfs_convert (945.200.129) and last modified by apfs_kext (945.275.7). Checking the object map. Checking the snapshot metadata tree. Checking the snapshot metadata. Checking snapshot 1 of 1. error: object (oid 0x8b070e8): Physical extent kind is unknown 0 error: object (oid 0x8b070ed): Physical extent kind is unknown 0 error: btn: invalid value (998, 24) Snapshot is invalid. The volume /dev/rdisk1s1 could not be verified completely. File system check exit code is 0. Restoring the original state found as mounted. Operation successful. __________________________________ Any insight? Thank you in advance!

852 1

Tried to erase and reset Mac, ended up deleting the Macintosh HD Volume. Hi 👋🏻 community, I need help because while erasing and trying to reset my MacBook Pro 2016 - 15” in disk utility, I accidentally deleted the main Macintosh HD volume from the - (minus) icon. Now when I try to boot the computer, it shows a folder with a question mark. I tried shutting it down and doing a PRAM reset and then booting it in recovery or internet recovery. It just gets me to the Disk Utilities Window. From here trying to reinstall macOS Sierra fails, and the startup disk shows as “Update”. If I open Disk Utility, the top item/ volume on the list is Apple APFS Media, then underneath and greyed out is an item/ volume called Preboot, underneath this is Recovery, also greyed out, underneath it is a volume called “Update” which is not greyed out, underneath it is VM which is greyed out, and underneath it but not indented as the other ones (Preboot, Recovery, Update, VM) is an item/ volume called Apple SSD SM0512L Media, not greyed out. I ran FirstAid on every single one of them and besides the very last one Apple SSD SM0512L all returned an error - Storage system check exit code 8, Storage system verify or repair failed. I would very much appreciate any feedback or advice as this issue is beyond me and has never happened to me.

777 3

Macintosh HD - Data is corrupted

Similar questions