System administrator could also run it manually when there is a problem with the filesystems. In that case it is likely that the spinning disk or SSD needs to be replaced. File System Check Exit Code Is 8 Mac Depending on when was the last time a file system was checked, the system runs the fsck during boot time to check whether the filesystem is in consistent state. If it turns out it is a physical error of some sort then after formatting the volume you will either get an error that it could not be formatted or running disk repair on it will still return errors. Launch Disk utility first and (as above) format the MacHD volume before proceeding with the OS install.įormatting a volume (assuming it is not a hard (or physical) error) will usually wipe out most common volume corruption/damage errors, making it OK to reinstall whatever was on it to begin with. Once that is done you can proceed with installing macOS and restoring your files and Apps. Do so, select the MacHD volume (or whatever it is called) and format it. Tanácsok a Mac védelmére a File System Check Exit Code 8 hibaüzenet ellen.
Helyezze vissza a sérült meghajtóról a törölt fájlokat a File System Check Exit Code 8 hiba kijavítása után.
If you do it that way, boot from the thumb drive and once you get to the install screen you should have a menu option to launch Disk Utility. 6 módszer a File System Check Exit Code 8 hiba javításának módjára a macOS-ban.
If at all possible it could be a bit faster to create a macOS install thumb drive so you don't have to wait on Recovery Mode to download the OS as it installs. This does happen from time to time and is the reason things like Diskwarrior exist.Īssuming you don't have access to a third-party disk repair tool (Diskwarrior, etc.) and you do not have High Sierra (disk repair tools don't work on APFS disks yet) then you can reformat your MacHD volume and reinstall from scratch. So it sounds like you have a disk error of some sort that Disk utility can't fix.