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Error Codes

Table 1 Error codes

Error ID

Error Code

Description

0

RET_CACHE_OK

The operation is successful.

1

RET_CACHE_PROTECTED

Write cache protection.

2

RET_CACHE_ERROR

The operation failed.

3

RET_CACHE_EPERM

The input parameter is incorrect.

4

RET_CACHE_BUSY

The cache is busy and a retry is required.

5

RET_CACHE_NEED_RETRY

A retry is required.

6

RET_CACHE_NOT_READY

The cache is not ready.

7

RET_CACHE_NOT_FOUND

The cache instance is not found.

8

RET_CACHE_CONFLICT

Object conflict.

9

RET_CACHE_MISS

Cache miss.

10

RET_CACHE_NO_SPACE

Insufficient space.

11

RET_CACHE_UNAVAILABLE

The cache service is unavailable.

12

RET_CACHE_EXCEED_QUOTA

The quota is exceeded.

13

RET_CACHE_PT_FAULT

Partition fault.

14

RET_CACHE_READ_EXCEED

The read limit is exceeded.

15

RET_CACHE_EXISTS

The cache instance already exists.

16

RET_CACHE_DISK_FAULT

The drive is faulty.

17

RET_CACHE_UFS_FAULT

The back-end storage is faulty.