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Advanced O&M Command Reference
OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5. 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.

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mrr showflow

mrr showflow

Function

The mrr showflow command is used to check the execution information about a specific flow.

Format

mrr showflow flow type

Parameters

Parameter

Description

Value

flow type Flow type.
  • 0: shows flow information about the executed tasks.
  • 1-n: shows detail information about a specific flow. n indicates the maximum number of flows.

Views

Diagnostic view

Usage Guidelines

None

Example

Check the execution information about the repair region flow.

admin:/diagnose>mrr showflow
------------------MR-ALL-FLOW----------------
LIST ALL FLOW                 : flow type 0
ENTER POOL ENV                : flow type 1
EXIT POOL ENV                 : flow type 2
REBUILD POOL                  : flow type 3
CANCEL REBUILD POOL           : flow type 4
REPAIR ZONE CFG REGION        : flow type 5
REPAIR LD CFG REGION          : flow type 6
REPAIR CKG FREE EXTENT TREE   : flow type 7
RLUN REPAIR Flow              : flow type 8
RLUN REPAIR - CHECK           : flow type 9
RLUN REPAIR - PREPARE         : flow type 10
RLUN REPAIR - BACKUP          : flow type 11
RLUN REPAIR - JUDGE_METHOD    : flow type 12
RLUN REPAIR - REPAIR_EXTENT   : flow type 13
RLUN REPAIR - REPAIR_GRAIN    : flow type 14
RLUN REPAIR - REPAIR_STRIP    : flow type 15
RLUN REPAIR - FINISH          : flow type 16
RLUN CONFIRMLUN Flow          : flow type 17
RLUN CANCEL LUN Flow          : flow type 18
RLUN ON ERROR CLEAN FLOW      : flow type 19
RLUN REPAIR STAGE 2 PRE CHECK : flow type 20
RLUN REPAIR STAGE 2           : flow type 21
RLUN REPAIR STAGE 2 PREPARE   : flow type 22
RLUN REPAIR RES               : flow type 23
RLUN REPAIR SCAN GRAIN        : flow type 24
RLUN REPAIR STAGE 2 FINISH    : flow type 25
VMETA_VERIFY_CKG_FLOW         : flow type 26
VMETA_REPAIR_CKG_FLOW         : flow type 27
RFS REPAIR Flow               : flow type 28
RFS REPAIR - CHECK            : flow type 29
RFS REPAIR - PREPARE          : flow type 30
RFS REPAIR - BACKUP           : flow type 31
RFS REPAIR - REPAIR_EXTENT    : flow type 32
RFS ON ERROR CLEAN FLOW       : flow type 33
RFS REPAIR - FINISH           : flow type 34
RFS CONFIRM FS Flow           : flow type 35
RFS CANCEL FS Flow            : flow type 36
admin:/diagnose>mrr showflow 8
 RLUN REPAIR Flow : TotalRunCnt=2, TotalFailCnt=0, CurStatus=Success 
 id         date time                       current trace              
 ----   -------------------   ---------------------------------------- 
 0000   2015-11-27 17:18:51   rLUN flow prepare                       
 0001   2015-11-27 17:18:51   rLUN flow backup root extent            
 0002   2015-11-27 17:18:53   rLUN flow judge method                  
 0003   2015-11-27 17:19:02   rLUN flow repair extent info            
 0004   2015-11-27 17:19:11   rLUN flow repair strip                  
 0005   2015-11-27 17:19:11   rLUN flow finishing repair              
 0006   2015-11-27 17:19:20   rLUN flow over

System Response

The following table describes the parameter meanings.

Parameter

Meaning

TotalRunCnt

Total count of running flows.

TotalFailCnt

Total count of failed flows.

CurStatus

Current status.

id

Displayed ID.

date time

Command execution time.

current trace

Current flow.

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Updated: 2020-03-19

Document ID: EDOC1000181602

Views: 834897

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