H13-629: HCIE-Storage (Written)

By Huawei · Question Mode

QuestionQ49

Storage Maintenance and Troubleshooting

An enterprise uses a Huawei all-flash storage device to store service data. When a user reports that the host is unable to write data to storage LUNs, the administrator discovers that the storage device has generated an alarm indicating that the storage pool capacity is used up. In this situation, the read/write status of the LUNs in the storage pool has changed to write protection.

Explanation

When a Huawei storage pool’s capacity is exhausted, the system generates a capacity-used-up alarm and changes the LUNs in that pool to write protection. Consequently, hosts cannot perform write services on those LUNs.

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