# The File System Is Abnormal

Currently, the file system exceptions include deletion error, expansion error, reduction error, and reduction failure. When the file system is in these statuses, refer to the following handling suggestions.

Table 1 Measures for handling file system abnormalities
Exception | Suggestion
--- | ---
Deletion error | When the file system is in the deletion error status, it can automatically recover to the available state. If the status cannot be restored to available, contact the administrator.
Expansion error | When the file system is in the expansion error status, it can automatically recover to the available state. If the status cannot be restored to available, contact the administrator.
Reduction error | When the file system is in the reduction error status, it takes approximately five minutes for the file system to restore to the available state.
Reduction failure | When the file system is in the reduction failure status, it takes approximately five minutes for the file system to restore to the available state.

Parent topic: Troubleshooting