OceanStor 18500 V3 and 18800 V3 Mission Critical Storage System V300R003
This document provides error codes of the storage system and guides maintenance engineers and technical support engineers to locate and rectify faults based on error codes.
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0x40400294
0x40400294
Error Code
Description
Possible Causes
Handling Suggestion
0x40400294
1. A storage pool cannot be created because of a background scanning task of disks.
2. A storage pool cannot be expanded because of a background scanning task of disks.
The disk scanning task is ongoing. The operation is not allowed.
Perform creation and capacity expansion of the storage pool after completing the background scanning task.