AhsayACB / AhsayOBM / AhsayOBR v9.1.4.0 Release Notes (06-May-2022)

File Backup

• OBM - File Backup keeps crashing (ref: T-33787, T-33815)
• OBM - File Backup “Failed to initiate multipart upload for file” error when uploading index files to Storage destination (ref: T-33794, T-34279)
• OBM - File Backup encountered error Failed to access destination “xx”. Reason=“[S3CompatibleManager.getAllBuckets] Failed to list all buckets (ref: T-33930)
• OBM - File Backup gets error=“java.io.IOException: [DeltaFileGenerator.emitUnit] [DeltaUnitQueue.offer] timeout happen when operate delta unit” (ref: T-33551)
• OBM - File Backup encounters “ArrayIndexOutOfBoundsException: 1024” error when backing up EFS encrypted files (ref: T-33947)
• OBM - File Backup gets ConcurrentModificationException error (ref: T-34238)
• OBM - File Backup gets error=org.sqlite.SQLiteException: [SQLITE_FULL] Insertion failed because database is full (database or disk is full) when index file reaches ~100MB (ref: T-34073)

Backup Destination

• ACB - Backup to Predefined Destination can still run when quota exceeded (ref: T-33902)
• OBM - Backup gets error “Failed to check integrity of destination ”-xxxxxxxxxxxxx”. Error: “[h] No destination found for destination ID -1”“ (ref: T-33729)
• ACB, OBM - Backup reported the destination is running out of space which is incorrect (ref: T-33658)
• ACB, OBM - Failed to create backup set with SFTP destination (ref: T-34074)

Application specific Backup - Microsoft365

• ACB, OBM - Outlook & SharePoint Backup wrongly recognise all files updated (ref: T-33823)

Application specific backup - MS Exchange Mail

• OBM - Exchange Mail-Level Backup gets error=“Error=com.ahsay.afc.cloud.e: [EwsManager.init.CloudCache.listDirectFromCloud] Unexpected Throwable” (ref: T-33476)
• OBM - Exchange Mail-Level Backup gets error=“java.io.IOException: There is other process using the file .. since the file size has been reduced. RawReadSize=x RawFileSize=y (ref: T-34084)
• OBM - Exchange DAG Mail-Level Backup gets error=“java.io.IOException: There is other process using the file .. since the file size has been reduced (ref: T-34122)
• OBM - Exchange Mail-Level scheduled Backup gets error=”[CloudBacko.ErrorStream] [MSExMessageExpt] Initialize MAPI instance fail” (ref: T-33927)

Application specific backup - MS Exchange Server

• OBM - Exchange Server DAG Backup runs much longer time and took much space on v9 (ref: T-33676)
• OBM - Exchange Server Log Backup encountered “No *.edb found in backup data …” and upload the full file of Database (ref: T-34106)
• OBM - Exchange Server Backup gets “No *.chk found for database” error (ref: T-34211)
• OBM - Exchange Server Backup reupload full file of Database after a successful backup (ref: T-34261, T-34308)
• OBM - Exchange Server DAG Backup gets “Database does not exist ” error (ref: T-34297)

Applicaction specific backup - MSSQL

• OBM - Fail to restore MSSQL backup with “erro,”Backup file is corrupt (Full File ”%Path%“ not exist) (ref: T-33820)
• OBM - Restore getting data corrupted error (ref: T-34115, T34128, T34208)

Applicaction specific backup - MySQL

• OBM - MySQL raw file Restore failed with error [PostRestoreMySQLTask.run] Path=%Path%\xxx.sql Error= null (ref: T-34003)

Application specific Backup - Hyper-V

• OBM - Hyper-V Backup to local destination getting java.io.IOException Error= The system cannot find the file specified (ref: T-33801)
• OBM - Hyper-V Backup gets error “java.io.IOException: [isRCTEnabled][OpenVirtualDisk] path= “xxx\yy\zz.AVHDX”, Error The system cannot find the file specified” (ref: T-33642)
• OBM - Hyper-V Backup encountered java.io.IOException: Error The system cannot find the file specified (ref: T-33850)
• OBM - Hyper-V Restored VM cannot boot due to restored disks corrupted (ref: T-33538)
• OBM - Hyper-V Backup encountered error “java.io.IOException: Failed to insert File Block” (ref: T-33973)
• OBM - Hyper-V Failover Cluster Backup gets RCT unsupported warning (ref: T-33974, T-34048, T-34080)
• OBM - Hyper-V Backup encountered error “java.lang.UnsatisfiedLinkError: com.ahsay.afc.microsoft.MSVMManager.startShadowCopy” (ref: T-33990)
• OBM - Hyper-V Backup encountered error “java.io.IOException: Failed to insert File Block” (ref: T-34237)
• OBM - When creating Hyper-V Backupsets, No guest VM shown on Backup Source Selection UI (ref: T-34325)

Application specific Backup - VMWare

• OBM - VMWare Backup error Failed to list from root/host folder (ref: T-33813)
• OBM - VMware Backup stuck when counting the deduplication size of backup data. (ref: T-33931)
• OBM - VMWare Backup gets error “java.io.IOException: VDDK delta is broken” (ref: T-33875)
• OBM - VMWare Backup gets error “Abort due to constraint violation (FOREIGN KEY constraint failed)” (ref: T-34153)
• OBM - VMWare Backup gets error ”“Backup Failed. Virtual Machine=“Datacenter/VMware vCenter Server Appliance” Reason=Exception caught trying to invoke method.” (ref: T-34098)
• OBM - VMWare Restore gets error “Throwable=[U] Fail to connect VM disk by VDDK library. Error=Unknown error” (ref: T-34116)

Index

• OBM - Data Integrity Check stuck at saving results (ref: T-34029)
• OBM - Retention Area does not clear (ref: T-34061)
• ACB, OBM - Index Files in Temporary Directory does not rotate (ref: T-34288, T-34306)

General / Miscellaneous

• OBM - Backup encountered error v6 data migration for destination “CBS” of backup set “%Backup_Set% is not completed when running Space Freeing up (ref: T-33653)
• OBM - Could not deselect the files from Backup Source, gets warning ”[MiniUtil_CloudFile_Backup.listRelatedNext] Warning: skipping duplicate found …“ (ref: T-34022)

Restore / Decrypt

• OBM - Restore failed with error Data corruption is detected for 'xx\yy\zz.bak'. Reason = Un-expected data block range (ref: T-33895)
• OBM - System State Restore encountered error “No volume containing a backup was found (ref: T-33874)
• OBM - Restore gets “The specified path was not found” error when restoring from “ALL Files” option (ref: T-34039, T-34099, T-34058)
• OBM - Restore gets error “Data corruption is detected for… Reason = Un-expected data block range (ref: T-34247, T-34305)

System Maintenance

• OBM - OBM gets “bad gateway error” when saving backupsets configuration (ref: T-34016)
• OBM - Application crashes on WinUtil64.dll when backing up large size job (ref: T-34190)
• ACB, OBM - Refined Deduplication Logics for Appended Files (ref: T-34035, T-34264)