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Release Notes for CloudBacko Home

v5.1.0.0 Release Notes (29-Dec-2021)

This release contains the major features listed below:


Key Enhancements

  • In-File Delta v3 - Restore Performance Tuning (ref: T-29507)
  • File Listing Performance Tuning (ref: T-29553)
  • Support of Backup Data Deduplication (ref: T-30679)

File Backup

  • Enhanced handling of move/update permission for File backup (ref: T-32373)

Backup Destination

  • Support of OpenStack Wallaby (ref: T-30758)
  • Accept bucket name with dot (“.”) in AWS S3 destination (ref: T-31700)
  • Added new Aliyun Region - oss-cn-wulanchabu (ref: T-27745)
  • Added new Aliyun Region - oss-cn-guangzhou(ref: T-29529)
  • Added new Wasabi Region - US Central 1 (Texas)(ref: T-29060)
  • Added new Wasabi EU West 1 (London), AP Northeast 1 (Tokyo), AP Northeast 2 (Osaka) (ref: BDG-857-47346, T-32745)

Restore / Decrypt

  • Added “Make a copy” option for File Backupsets for overwrite file(s) in Restore (ref: T-31794)
  • Enhanced Error handling for Restore (ref: T-29664)
  • Enhanced Retry Logic for Restore (ref: T-31792)
  • Enhanced File Listing Logic for Restore (ref: T-32368)
  • Enhanced handling backupset shows backup date out of the retention period on the Restore Screen and no data can be restored from the date (ref: IMI-780-22053, KLO-837-45913, OUJ-189-23033, UED-258-37258, T-15668)
  • Performance Tuning for Merging Delta Files (ref: T-27123)
  • Support Backup source path contains . or .. in Windows Environment (ref: T-30588)

General / Miscellaneous

  • Enhanced handling to Shrink Data block files (ref: AHK-239-77269, BXK-760-99444, EHQ-112-58844, LKO-413-79371, VTB-189-46125, YYP-886-83124, T-31408)
  • Enhanced Index handling Logic for Backup (ref: T-25664)
  • Enhanced Error handling for Backup (ref: T-29834)
  • Enhanced Retry Logic for Backup (ref: T-25774)
  • Enhanced Performance - Space Freeing up (ref: T-30795)
  • Support of Delta File Streaming to Destination (ref: T-29973)
  • Support to enlarge the BAK file size from 32MB to 64MB (ref: T-31192)


  • Added option to compress client Backup Log files (ref: QVY-730-98117, RJY-493-34942, XGF-688-59682, T-19770)

Bug Fix

File Backup

  • File backup gets error “[ERROR] Invalid Volume ”%“: \ (volume shadow copy is assumed)” when Google Drive application is running. (ref: IVQ-340-49247, T-32657)
  • Application crashes when running file backup (Problematic frame: # C [KERNELBASE.dll+0x34f99]) (ref: AKL-868-35181, AVK-929-45953, T-32265)
public/edition/cloudbacko_home/release_note/v5100.txt · Last modified: 2022/07/11 17:28 by clee