Storage System User Manual
37
Create Record Volume
4. Set Record Volume Name.
5. Select Overwrite Strategy as Overwrite or Do Not Overwrite.
Overwrite: Once the record volume is full, videos can still write into it by covering the earliest videos.
Do Not Overwrite: Once the record volume is full, videos cannot be written in it
6. Select Record Volume Usage as Video Storage or Picture Storage.
7. Select Logical Volume Source as LOCAL if you want to create record volume based on local HDD or array.
8. Select one or more Usable LUN.
If the capacity of private volume 1 and private volume 2 are both larger than 50 GB, maximum capacity of
each LUN of record volume is 8 TB.
9. Click OK to create the record volume. The created record volumes are listed in the record volume list.
5.2.3.2 Clear/Modify/Delete Record Volume
Purpose:
The created record volumes are listed in the record volume list. You can clear videos, modify record volume, and
delete record volume.
Table 5. 2 Icon Description
You can clear videos saved in the record volume.
You can modify record volume name, usage, and data overlay strategy.
You can delete the record volume. Data saved in it is removed.
Do not delete record volume when linked encoder is recording.
If a record volume consists of two or more LUNs, you can delete one of them according to following steps:
Steps
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