Hi Leute,
wie der Titel schon sagt, seit dem Windows-11 update funktioniert das inkrementelle Backup bei Active Backup for Business nicht mehr. Es gab damit vorher zwar auch gelegentlich, nach Updates Probleme, aber die waren durch die üblichen Service-Neustart-Empfehlungen und Einstellungen der Schattenkopien behebbar. Aktuell beginnt ABFB immer wieder mit einem vollständigen Backup der Daten (1.2 TB)....
In der Log-Datei gibt es diese beiden interessanten Stellen, die zum Zeitpunkt der Initiierung des Backups geloggt worden sind:
Okt 08 08:09:20 [INFO] snapshot-runner.cpp (239): CreateDiskFile: '\\.\PhysicalDrive0' 536214868992 536214872064 to 'C:\ProgramData\ActiveBackupforBusinessAgent\1665209360_1665209358_fFfyNdo7'
Okt 08 08:09:20 [INFO] snapshot-runner.cpp (239): CreateDiskFile: '\\.\PhysicalDrive0' 2000396836864 2000397885440 to 'C:\ProgramData\ActiveBackupforBusinessAgent\1665209360_1665209358_dzqMwWIb'
Okt 08 08:09:20 [INFO] snapshot-runner.cpp (239): CreateDiskFile: '\\.\PhysicalDrive0' 2000397885440 2000398934016 to 'C:\ProgramData\ActiveBackupforBusinessAgent\1665209360_1665209358_VDl-3c96'
Okt 08 08:09:20 [INFO] excluded-file-context.cpp (63): File /hiberfil.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:20 [INFO] excluded-file-context.cpp (63): File /pagefile.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:20 [INFO] excluded-file-context.cpp (63): File /swapfile.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:21 [INFO] snapshot-runner.cpp (925): Snapshot runner would use base snapshot with id '3' to retrieve change bitmap
Okt 08 08:09:21 [INFO] snapshot-runner.cpp (986): snapshot id is '6c9a7e10-3482-4439-b8a5-75dc77044252' 'b9b049e4-bc5c-4ea0-a6f5-d460d1be33a1'
Okt 08 08:09:21 [INFO] cbt-context.cpp (21): querycbt '\\?\Volume{aac1b37f-7be9-4550-9213-5959187a08e2}\' '6c9a7e10-3482-4439-b8a5-75dc77044252' 'b9b049e4-bc5c-4ea0-a6f5-d460d1be33a1'
Okt 08 08:09:21 [ERROR] cbt-context.cpp (29): Init error -2
Okt 08 08:09:21 [ERROR] snapshot-runner.cpp (989): Failed to query cbt context
und
Okt 08 08:09:24 [INFO] server-requester.cpp (68): send request '{"_agent": {"version": {"build": "2341", "major": 2, "mini": 2, "minor": 4}}, "action": "long_poll", "ds_id": "5de8af0a-827b-4962-ba21-f1ce8a7a2226", "last_event_id": 5666, "timeout": 400, "token": "bcb48ab35341d7928bbea75e0043c0dd"}'
Okt 08 08:09:30 [INFO] backup-upload-worker.cpp (173): recv init response '{"backup_bandwidth": 0, "success": 1}'
Okt 08 08:09:30 [INFO] backup-upload-worker.cpp (101): Processing to image '0.img', offset 0
Okt 08 08:09:32 [INFO] backup-prepare-worker.cpp (459): prepare interval data of C:\ProgramData\ActiveBackupforBusinessAgent\1665209360_1665209358_fFfyNdo7()
Okt 08 08:09:32 [INFO] backup-align-worker.cpp (107): Get unaligned lblock {"changed": 1, "changed_length": 0, "image_name": "0.img", "is_interval_cbt": 0, "length": 1024, "offset": 536214867968, "used": 0}
Okt 08 08:09:32 [INFO] backup-align-worker.cpp (74): try merge rblock: {"buffer": {"data_length": 3072, }, "changed": 1, "image_name": "0.img", "is_interval_cbt": 0, "length": 3072, "offset": 536214868992, "used": 1}
Okt 08 08:09:32 [INFO] backup-align-worker.cpp (87): Unaligned block merged {"buffer": {"data_length": 4096, }, "changed": 1, "changed_length": 0, "image_name": "0.img", "is_interval_cbt": 0, "length": 4096, "offset": 536214867968, "used": 1}
Okt 08 08:09:32 [INFO] excluded-file-context.cpp (63): File /hiberfil.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:32 [INFO] excluded-file-context.cpp (63): File /pagefile.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:32 [INFO] excluded-file-context.cpp (63): File /swapfile.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:32 [INFO] snapshot-runner.cpp (925): Snapshot runner would use base snapshot with id '3' to retrieve change bitmap
Okt 08 08:09:32 [INFO] snapshot-runner.cpp (986): snapshot id is '6c9a7e10-3482-4439-b8a5-75dc77044252' 'b9b049e4-bc5c-4ea0-a6f5-d460d1be33a1'
Okt 08 08:09:32 [INFO] cbt-context.cpp (21): querycbt '\\?\Volume{aac1b37f-7be9-4550-9213-5959187a08e2}\' '6c9a7e10-3482-4439-b8a5-75dc77044252' 'b9b049e4-bc5c-4ea0-a6f5-d460d1be33a1'
Okt 08 08:09:33 [ERROR] cbt-context.cpp (29): Init error -2
Okt 08 08:09:33 [ERROR] snapshot-runner.cpp (989): Failed to query cbt context
Okt 08 08:09:33 [ERROR] bad-cluster-context.cpp (57): DeviceIoControl for FSCTL_GET_RETRIEVAL_POINTERS failed '38'
Okt 08 08:09:33 [WARNING] backup-prepare-worker.cpp (312): Failed to initialize bad cluster context on '\\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2'
Okt 08 08:09:33 [INFO] backup-prepare-worker.cpp (459): prepare interval data of \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2(\Device\HarddiskVolume4)
Okt 08 08:09:35 [INFO] backup-upload-worker.cpp (101): Processing to image '0.img', offset 536315535360
Habt ihr eine Idee?
Danke!
wie der Titel schon sagt, seit dem Windows-11 update funktioniert das inkrementelle Backup bei Active Backup for Business nicht mehr. Es gab damit vorher zwar auch gelegentlich, nach Updates Probleme, aber die waren durch die üblichen Service-Neustart-Empfehlungen und Einstellungen der Schattenkopien behebbar. Aktuell beginnt ABFB immer wieder mit einem vollständigen Backup der Daten (1.2 TB)....
In der Log-Datei gibt es diese beiden interessanten Stellen, die zum Zeitpunkt der Initiierung des Backups geloggt worden sind:
Okt 08 08:09:20 [INFO] snapshot-runner.cpp (239): CreateDiskFile: '\\.\PhysicalDrive0' 536214868992 536214872064 to 'C:\ProgramData\ActiveBackupforBusinessAgent\1665209360_1665209358_fFfyNdo7'
Okt 08 08:09:20 [INFO] snapshot-runner.cpp (239): CreateDiskFile: '\\.\PhysicalDrive0' 2000396836864 2000397885440 to 'C:\ProgramData\ActiveBackupforBusinessAgent\1665209360_1665209358_dzqMwWIb'
Okt 08 08:09:20 [INFO] snapshot-runner.cpp (239): CreateDiskFile: '\\.\PhysicalDrive0' 2000397885440 2000398934016 to 'C:\ProgramData\ActiveBackupforBusinessAgent\1665209360_1665209358_VDl-3c96'
Okt 08 08:09:20 [INFO] excluded-file-context.cpp (63): File /hiberfil.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:20 [INFO] excluded-file-context.cpp (63): File /pagefile.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:20 [INFO] excluded-file-context.cpp (63): File /swapfile.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:21 [INFO] snapshot-runner.cpp (925): Snapshot runner would use base snapshot with id '3' to retrieve change bitmap
Okt 08 08:09:21 [INFO] snapshot-runner.cpp (986): snapshot id is '6c9a7e10-3482-4439-b8a5-75dc77044252' 'b9b049e4-bc5c-4ea0-a6f5-d460d1be33a1'
Okt 08 08:09:21 [INFO] cbt-context.cpp (21): querycbt '\\?\Volume{aac1b37f-7be9-4550-9213-5959187a08e2}\' '6c9a7e10-3482-4439-b8a5-75dc77044252' 'b9b049e4-bc5c-4ea0-a6f5-d460d1be33a1'
Okt 08 08:09:21 [ERROR] cbt-context.cpp (29): Init error -2
Okt 08 08:09:21 [ERROR] snapshot-runner.cpp (989): Failed to query cbt context
und
Okt 08 08:09:24 [INFO] server-requester.cpp (68): send request '{"_agent": {"version": {"build": "2341", "major": 2, "mini": 2, "minor": 4}}, "action": "long_poll", "ds_id": "5de8af0a-827b-4962-ba21-f1ce8a7a2226", "last_event_id": 5666, "timeout": 400, "token": "bcb48ab35341d7928bbea75e0043c0dd"}'
Okt 08 08:09:30 [INFO] backup-upload-worker.cpp (173): recv init response '{"backup_bandwidth": 0, "success": 1}'
Okt 08 08:09:30 [INFO] backup-upload-worker.cpp (101): Processing to image '0.img', offset 0
Okt 08 08:09:32 [INFO] backup-prepare-worker.cpp (459): prepare interval data of C:\ProgramData\ActiveBackupforBusinessAgent\1665209360_1665209358_fFfyNdo7()
Okt 08 08:09:32 [INFO] backup-align-worker.cpp (107): Get unaligned lblock {"changed": 1, "changed_length": 0, "image_name": "0.img", "is_interval_cbt": 0, "length": 1024, "offset": 536214867968, "used": 0}
Okt 08 08:09:32 [INFO] backup-align-worker.cpp (74): try merge rblock: {"buffer": {"data_length": 3072, }, "changed": 1, "image_name": "0.img", "is_interval_cbt": 0, "length": 3072, "offset": 536214868992, "used": 1}
Okt 08 08:09:32 [INFO] backup-align-worker.cpp (87): Unaligned block merged {"buffer": {"data_length": 4096, }, "changed": 1, "changed_length": 0, "image_name": "0.img", "is_interval_cbt": 0, "length": 4096, "offset": 536214867968, "used": 1}
Okt 08 08:09:32 [INFO] excluded-file-context.cpp (63): File /hiberfil.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:32 [INFO] excluded-file-context.cpp (63): File /pagefile.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:32 [INFO] excluded-file-context.cpp (63): File /swapfile.sys not found on \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Okt 08 08:09:32 [INFO] snapshot-runner.cpp (925): Snapshot runner would use base snapshot with id '3' to retrieve change bitmap
Okt 08 08:09:32 [INFO] snapshot-runner.cpp (986): snapshot id is '6c9a7e10-3482-4439-b8a5-75dc77044252' 'b9b049e4-bc5c-4ea0-a6f5-d460d1be33a1'
Okt 08 08:09:32 [INFO] cbt-context.cpp (21): querycbt '\\?\Volume{aac1b37f-7be9-4550-9213-5959187a08e2}\' '6c9a7e10-3482-4439-b8a5-75dc77044252' 'b9b049e4-bc5c-4ea0-a6f5-d460d1be33a1'
Okt 08 08:09:33 [ERROR] cbt-context.cpp (29): Init error -2
Okt 08 08:09:33 [ERROR] snapshot-runner.cpp (989): Failed to query cbt context
Okt 08 08:09:33 [ERROR] bad-cluster-context.cpp (57): DeviceIoControl for FSCTL_GET_RETRIEVAL_POINTERS failed '38'
Okt 08 08:09:33 [WARNING] backup-prepare-worker.cpp (312): Failed to initialize bad cluster context on '\\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2'
Okt 08 08:09:33 [INFO] backup-prepare-worker.cpp (459): prepare interval data of \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2(\Device\HarddiskVolume4)
Okt 08 08:09:35 [INFO] backup-upload-worker.cpp (101): Processing to image '0.img', offset 536315535360
Habt ihr eine Idee?
Danke!