Symptoms You have a Windows VM with dynamic disks. You create an agentless backup of this VM using Virtual Appliance. When you check the backup archive contents, you notice that drive letters are displayed incorrectly. Cause Acronis Agent cannot enumerate drive letters for agentless backups of machines which contain Windows dynamic disks....
Symptoms You have set up some Agents for VMware (Windows or Virtual Appliance) connected to a vCenter/ESX(i) host. Some virtual machines do not appear in Cyber Protection console after recovery or physical to virtual conversion Cause Current Acronis Cyber Backup products use VMware "InstanceUUID" property in order to identify each...
This article is for Acronis Cyber Backup. For Acronis True Image, see Acronis True Image: how to restore files and folders from Cloud Storage (web restore) By using a web browser you can browse Acronis Cloud Storage, view contents of your cloud backup archives, and download selected files and folders. This feature is called Acronis Web...
Symptoms Backup fails with: Windows error: (0x800705AA) Insufficient system resources exist to complete the requested service Troubleshooting Check Event Viewer log on the affected Agent machine. Search for possible errors/warnings/information messages from following sources: volsnap, atapi, disk, BitLocker-Driver, Ntfs, stcvsm. For more...
Symptoms Backup fails with: Unknown status Example of full error log: click to expand Error code: 66596 Fields: {"$module":"disk_bundle_vsa64_23140"} Message: Failed to commit operations. ------------------------ Error code: 458785 Fields: {"$module":"disk_bundle_vsa64_23140"}...
Symptoms Backup fails with: Windows error: (0x80070015) The device is not ready Example of full error log: click to expand Error code: 22 Module: 309 LineInfo: 0x8D165E86FB81959B Fields: {"$module":"mms_vsa64_10170","CommandID":"F30407D6-601F-11E0-9C67-FF46DFD72085"} Message: TOL: Failed...
Symptoms Backup fails with: "Windows error: (0x8007045D) The request could not be performed because of an I/O device error" Example of full error log: click to expand | Error 0x1350016: TOL: Failed to execute the command. Backing up | line: 0x8d165e86fb81959b | file: e:\219\enterprise\common\tol\command\command.cpp:461 |...
Symptoms Disk/partition backup fails with: Windows error: (0x80070001) Incorrect function Example of full error log: click to expand | Error 0x1350016: TOL: Failed to execute the command. Backup plan 'Disks/volumes to Y:\Acronis\01\' | line: 0x8d165e86fb81959b | file: e:\306\enterprise\common\tol\command\command.cpp:461 |...
Symptoms Backup fails with: Windows error: (0x8007001F) A device attached to the system is not functioning Example of full error log: click to expand | Error 0x1350016: TOL: Failed to execute the command. Backup plan 'Daily' | line: 0x8d165e86fb81959b | file: e:\235\enterprise\common\tol\command\command.cpp:461 | function:...