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Advanced O&M Command Reference

OceanStor 18000 V3 Series V300R006

This document is applicable to OceanStor 18500 V3 and 18800 V3. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
mrm showmem

mrm showmem

Function

The mrm showmem command is used to view the information of the memory reserved by the metadata reliability module.

Format

mrm showmem

Parameters

None

Views

Diagnostic view

Usage Guidelines

None

Example

View the information of the memory reserved by the metadata reliability module.

admin:/diagnose>mrm showmem 
Number          Start           Size           Info 
--------------------------------------------------------- 
 0 ffff8803a7735000 0x        5600000            FREE 
 1           (null) 0x              0            FREE 
 2           (null) 0x              0            FREE 
 3           (null) 0x              0            FREE 
 4           (null) 0x           0            FREE 
 5           (null) 0x              0            FREE 
 6           (null) 0x              0            FREE 
 7           (null) 0x              0            FREE 
 8           (null) 0x              0            FREE 
  9           (null) 0x              0            FREE 
 10           (null) 0x              0            FREE 
 11           (null) 0x              0            FREE 
 12           (null) 0x              0            FREE 
 13           (null) 0x              0            FREE 
 14           (null) 0x              0            FREE 
 15           (null) 0x              0            FREE 
 16           (null) 0x              0            FREE 
 17           (null) 0x              0          FREE 
 18           (null) 0x              0            FREE 
 19           (null) 0x              0            FREE 
 20           (null) 0x              0            FREE 
 21           (null) 0x              0            FREE 
 22           (null) 0x              0            FREE 
 23           (null) 0x              0            FREE 
 24           (null) 0x              0            FREE 
 25           (null) 0x              0            FREE 
 26           (null) 0x              0            FREE 
 27           (null) 0x              0            FREE 
 28           (null) 0x              0            FREE 
 29           (null) 0x              0            FREE 
 30           (null) 0x              0            FREE 
 31           (null) 0x              0            FREE 
 32           (null) 0x              0            FREE 
 33           (null) 0x              0            FREE 
 34           (null) 0x              0            FREE 
 35           (null) 0x           0            FREE 
 36           (null) 0x              0            FREE 
 37           (null) 0x              0            FREE 
 38           (null) 0x              0            FREE 
 39           (null) 0x              0            FREE 
 40           (null) 0x              0            FREE 
 41           (null) 0x              0            FREE 
 42           (null) 0x              0            FREE 
 43           (null) 0x              0            FREE 
 44           (null) 0x              0            FREE 
 45           (null) 0x              0            FREE 
 46           (null) 0x              0            FREE 
 47           (null) 0x              0            FREE 
 48           (null) 0x              0          FREE 
 49           (null) 0x              0            FREE 
 50           (null) 0x              0            FREE 
 51           (null) 0x              0            FREE 
 52           (null) 0x              0            FREE 
 53        (null) 0x              0            FREE 
 54           (null) 0x              0            FREE 
 55           (null) 0x              0            FREE 
 56           (null) 0x              0            FREE 
 57           (null) 0x              0            FREE 
 58           (null) 0x              0            FREE 
 59           (null) 0x              0            FREE 
 60           (null) 0x              0            FREE 
 61           (null) 0x              0            FREE 
 62           (null) 0x              0            FREE 
 63           (null) 0x              0            FREE 
 64           (null) 0x              0            FREE 
 65           (null) 0x              0            FREE 
 66           (null) 0x              0            FREE 
 67           (null) 0x              0            FREE 
 68           (null) 0x              0            FREE 
 69           (null) 0x              0            FREE 
 70           (null) 0x              0            FREE 
 71           (null) 0x              0            FREE 
 72           (null) 0x              0            FREE 
 73           (null) 0x              0            FREE 
 74           (null) 0x              0            FREE 
 75         (null) 0x              0            FREE 
 76           (null) 0x              0            FREE 
 77           (null) 0x              0            FREE 
 78           (null) 0x              0            FREE 
 79           (null) 0x              0            FREE 
 80           (null) 0x              0            FREE 
 81           (null) 0x              0            FREE 
 82           (null) 0x              0            FREE 
 83           (null) 0x              0            FREE 
 84           (null) 0x              0            FREE 
 85           (null) 0x              0            FREE 
--------------------------------------------------------- 
 Total Size:0x5600000, Used:0x0, Free:0x5600000

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Number

Sequence number.

Start

Starting memory address.

Size

Memory size.

Info

Memory status.

Translation
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Updated: 2019-03-30

Document ID: EDOC1000138389

Views: 392209

Downloads: 80

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