Failed to back up virtual machine 'w2008sql'.
Additional info:
--------------------
Error code: 32852
Module: 114
LineInfo: c35c04057128fe7f
Fields:  $module : disk_bundle_vs_50220
Message: Failed to back up virtual machine 'w2008sql'.
--------------------
Error code: 32786
Module: 114
LineInfo: 28314c961de7d2e8
Fields:  $module : disk_bundle_vs_50220
Message: Failed to prepare for backing up.
--------------------
Error code: 3
Module: 329
LineInfo: 1cd98aae889424f9
Fields:  $module : disk_bundle_vs_50220
Message: Backup has failed.
--------------------
Error code: 1060
Module: 1
LineInfo: d1ab7fa1e56ec6e7
Fields:  $module : disk_bundle_vs_50220
Message:
--------------------
Error code: 13
Module: 149
LineInfo: d1ab7fa1e56ec83e
Fields:  $module : disk_bundle_vs_50220
Message: Failed to perform the requested operation.
--------------------
Error code: 236
Module: 16
LineInfo: 7bb42efe3c733241
Fields:  $module : disk_bundle_vs_50220
Message: Internal error: Attempt to access emulated disk for non-initialized object.
--------------------
Error code: 94
Module: 83
LineInfo: 383ffdb092990e23
Fields:  $module : hv_srv_vs_50220
Message: Failed to open virtual disk file 'C:\Hyper-V\w2008sql\w2008sql_E1B438CE-4624-4BD3-AA84-2DCAE6D64395.avhd'.
--------------------
Error code: 212
Module: 83
LineInfo: 383ffdb092990dda
Fields:  $module : hv_srv_vs_50220
Message: Failed to create a multi-volume snapshot where files are located:
C:	\Hyper-V\w2008sql (virtual machine file location),
C:	\Hyper-V\w2008sql (virtual machine snapshot file location),
C:	\Hyper-V\w2008sql\w2008sql_E1B438CE-4624-4BD3-AA84-2DCAE6D64395.avhd (virtual disk file location),
C:	\Hyper-V\w2008sql\w2008sql_F45E3CD7-8257-4F5B-987E-ABC2140BEA46.avhd (virtual disk file location),
C:	\Hyper-V\w2008sql\w2008sql_66983EF4-FEC9-472F-A142-941904606F7C.avhd (virtual disk file location),
C:	\Hyper-V\w2008sql\w2008sql.vhd (virtual disk file location).
--------------------
Error code: 207
Module: 83
LineInfo: 383ffdb092990dcb
Fields:  $module : hv_srv_vs_50220
Message: Failed to mount the volume snapshot.
--------------------
Error code: 8207
Module: 16
LineInfo: 3fec04e376b89e2e
Fields:  $module : hv_srv_vs_50220
Message: Failed to get a snapshot internal path.
--------------------
Error code: 9
Module: 0
LineInfo: 2aacb7b2ab852ac
Fields:  code : 50, $module : hv_srv_vs_50220
Message: Unknown status.
--------------------
Error code: 65520
Module: 0
LineInfo: bd28fdbd64edb8ee
Fields:  code : 2147942450, $module : hv_srv_vs_50220
Message: Такой запрос не поддерживается
--------------------