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public:data_integrity_check [2020/04/28 11:32] ronnie.chan |
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This is the default setting of the data integrity check. Running a data integrity check on this mode allows the AhsayOBM/AhsayACB client or AhsayCBS backup server to perform a comparison between the files and/or folders on the backup destination(s) and the list of the files and/or folders recorded in the current index file. | This is the default setting of the data integrity check. Running a data integrity check on this mode allows the AhsayOBM/AhsayACB client or AhsayCBS backup server to perform a comparison between the files and/or folders on the backup destination(s) and the list of the files and/or folders recorded in the current index file. | ||
- | {{public:dic-v8-01.png}} | + | {{public:dic-v8-01a.png}} |
<WRAP info> | <WRAP info> | ||
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Unlike with the Data Integrity Check (DIC), the PDIC starts automatically and performs a quick check of all the backup destination(s) without the end user intervention. | Unlike with the Data Integrity Check (DIC), the PDIC starts automatically and performs a quick check of all the backup destination(s) without the end user intervention. | ||
- | The PDIC will be initiated automatically once either of the following conditions is met: | + | The PDIC will be initiated automatically once **EITHER** of the following conditions is met: |
* Will be triggered on a weekly basis, usually on the first run of backup job that falls on any of these days: Friday, Saturday, or Sunday | * Will be triggered on a weekly basis, usually on the first run of backup job that falls on any of these days: Friday, Saturday, or Sunday | ||
- | | ||
- | **OR** | ||
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* If there is no active backup job(s) running on Friday, Saturday, or Sunday, then the PDIC will be triggered on the next available backup job | * If there is no active backup job(s) running on Friday, Saturday, or Sunday, then the PDIC will be triggered on the next available backup job | ||
E.g. If the last PDIC job was run more than seven (7) days ago, then the subsequent PDIC job(s) will run seven days from that day onwards. | E.g. If the last PDIC job was run more than seven (7) days ago, then the subsequent PDIC job(s) will run seven days from that day onwards. | ||
+ | |||
+ | ==== Comparison ==== | ||
^ Features ^ Data Integrity Check (DIC) ^ Periodic Data Integrity Check (PDIC) ^ | ^ Features ^ Data Integrity Check (DIC) ^ Periodic Data Integrity Check (PDIC) ^ | ||
- | ^ Runs automatically | <color #ed1c24>X</color> | ✓ | | + | ^ Runs automatically | <color #ed1c24>X</color> | ✓ | |
- | ^ Allows selection of backup destination(s) | ✓ | <color #ed1c24>X</color> | | + | ^ Allows selection of backup destination(s) | ✓ | <color #ed1c24>X</color> | |
- | ^ Run Cyclic Redundancy Check (CRC) feature | ✓ | <color #ed1c24>X</color> | | + | ^ Run Cyclic Redundancy Check (CRC) feature | ✓ | <color #ed1c24>X</color> | |
- | ^ Identify and remove the files and/or folders in the backup destination(s) which do not appear in the index | ✓ | ✓ | | + | ^ Identify and remove the files and/or folders in the backup destination(s) which do not appear in the index | ✓ | ✓ | |
- | ^ Identify and remove the files and/or folders which appear in the index but do not exist in the backup destination(s) | ✓ | <color #ed1c24>X</color> | | + | ^ Identify and remove the files and/or folders which appear in the index but do not exist in the backup destination(s) | ✓ | <color #ed1c24>X</color> | |
- | ^ Identify and remove partially uploaded (orphan) files from the backup destination(s) | ✓ | <color #ed1c24>X</color> | | + | ^ Identify and remove partially uploaded (orphan) files from the backup destination(s) | ✓ | <color #ed1c24>X</color> | |
- | ^ (TEST MODE) confirmation screen feature | ✓ | <color #ed1c24>X</color> | | + | ^ (TEST MODE) confirmation screen feature | ✓ | <color #ed1c24>X</color> | |
- | ^ Update Storage Statistics | ✓ | ✓ | | + | ^ Update Storage Statistics | ✓ | ✓ | |
===== FAQs ===== | ===== FAQs ===== |