| Event Id | 8001 |
| Source | NTBackup |
| Description | 1) End Backup of System State Verify: On Mode: Append Type: Copy 2) End Backup of System State Warnings or errors were encountered. Verify: Off Mode: Append Type: Copy Consult the backup report for more details. |
| Event Information | According to Microsoft: When you try to add data to or try to restore data from a Microsoft Windows 2000 backup (.bkf) file, you may receive the following error message: [Unrecognized Media] .The backup file is unusable. You must erase it, or choose another file. When you receive this error message, your only option is to click OK in the dialog box. CAUSE: The backup file is corrupted, and it is not in a valid Windows 2000 backup file format. When Windows 2000 opens a backup file, it checks the file to make sure that it is a valid backup file. If the file is incomplete or corrupted, the backup file process cannot add or restore any data to or from the file. RESOLUTION: When a backup file is corrupted, it can no longer be used by the Windows 2000 backup process. To make sure that the integrity of a backup file is maintained, select the Verify Data After Backup advanced option when you perform any backups. This option makes sure that your computer systems backup process completes successfully and maintains the integrity of the backup files. To make sure that the backup process completed without errors, also check the backup report. Note: Partitions that are formatted by using the FAT and FAT32 file system have a maximum file size limit of 4 GB or 4,294,967,296 bytes (2^32 sectors). When you try to back up your files to a FAT or FAT32 volume and the backup data exceeds the maximum file size that is permitted, the backup process may report the following error message: [Insert media] The fixed media is full. You cannot back up all of the specified data to this disk device. The backup operation will stop. In some circumstances, this process may lead to a corrupted backup file. The NTFS file system has a theoretical maximum file size of 16 exabytes (2^64 sectors). The backup process posts two event messages in the Application Event log for each backup operation(8000 & 8001), followed by two more event me |
| Reference Links | Error Message The Backup File Is Unusable When You Try to Restore Backup File The Backup Completed, but Some Files Were Skipped Message When You Try to Back up the System State Files on a Windows Server 2003 Domain Controller Backup Operation Fails When You Back Up Exchange Server 2003 Databases and System State Information at the Same Time Windows Operating System (NTBackup) Error on a Request to Write Data to Media Error Message When You Use Ntbackup.exe |
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