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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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sys showtrace

sys showtrace

Function

The sys showtrace command is used to view process information of a system.

Format

sys showtrace [ FlowId ]

Parameters

Parameter

Description

Value

FlowId Flow ID.

The value is in the FlowId field output after the "sys showtrace" command is executed.

Views

Diagnostic view

Usage Guidelines

None

Example

  • View the process information of a system.

    admin:/diagnose>sys showtrace
    Date Time FlowId Setup RunCnt FailCnt Status 
    ------------------- ------ ------------------------------ ------ ------- ------ 
    2015-07-08 02:52:47 2 CLS_POWER_ON 1 0 Success 
    2015-07-08 02:52:50 5 CLS_LINK_CHECK 3 0 Success 
    2015-07-08 02:52:36 8 NODE_POWER_ON 1 0 Success 
    2015-07-08 02:52:45 9 VOTE_OVER 1 0 Success 
    2015-07-08 02:56:15 15 NODE_FRU_FAULT 2 0 Success 
    2015-07-08 02:54:52 22 CLS_SYNC_EXTENT 1 0 Success 
    2015-07-08 03:11:36 74 POOL_CAPACITY_CHANGED 1 0 Success 
    2015-07-08 02:56:15 76 OBJ_CACHE_EVENT 1 0 Success 
    2015-07-08 03:11:36 83 CFG_CREATE_OBJ 3 0 Success 
    2015-07-08 02:56:26 85 CFG_MODIFY_OBJ 2 0 Success 
    2015-07-08 03:11:36 93 CFG_PROCESS_OBJ_RSP_EVENT 3 0 Success 
    2015-07-08 02:56:15 133 CLS_SWAP_MASTER_BY_OM 1 0 Success 
    2015-07-08 02:56:15 154 NODE_SERVICE_CHANGE_HANDLE 1 0 Success 
    2015-07-08 02:52:46 192 CLS_SPLIT_FENCING 1 0 Success 
    2015-07-08 02:52:36 193 LOCAL_SPLIT_FENCING 1 0 Success
  • View information about the power-on process of a node.

    admin:/diagnose>sys showtrace 8
    NODE_POWER_ON : 
    TotalRunCnt TotalFailCnt CurStatus 
    ----------- ------------ --------- 
    1 0 Success
    id date time current trace 
    ---- ------------------- ---------------------------------------- 
    0000 2015-07-08 02:52:36 NODE_POWER_ON: Notify CMM Start Work 
    0001 2015-07-08 02:52:36 NODE_POWER_ON: Create default cache PTT 
    0002 2015-07-08 02:52:36 NODE_POWER_ON: Recover mem data 
    0003 2015-07-08 02:52:36 NODE_POWER_ON: Notify OM UpgradeFW 
    0004 2015-07-08 02:52:36 NODE_POWER_ON: Wait PCIe switch up 
    0005 2015-07-08 02:52:36 NODE_POWER_ON: Start cls fencing 
    0006 2015-07-08 02:52:39 NODE_POWER_ON: Join In Cluster 
    0007 2015-07-08 02:52:39 NODE_POWER_ON: Compete Role 
    0008 2015-07-08 02:52:39 NODE_POWER_ON: Wait Compete over 
    0009 2015-07-08 02:52:40 NODE_POWER_ON: Wait Compete over 
    0010 2015-07-08 02:52:41 NODE_POWER_ON: Wait Compete over 
    0011 2015-07-08 02:52:42 NODE_POWER_ON: Wait Compete over 
    0012 2015-07-08 02:52:43 NODE_POWER_ON: Wait Compete over 
    0013 2015-07-08 02:52:44 NODE_POWER_ON: Wait Compete over 
    0014 2015-07-08 02:52:45 NODE_POWER_ON: Wait Compete over 
    0015 2015-07-08 02:52:45 NODE_POWER_ON: Task Over

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Date Time

Flow start time.

FlowId

Flow ID.

Setup

Executed flow name.

RunCnt

Flow execution count.

FailCnt

Number of flow failures.

Status

Flow execution status.

second

Flow execution start time (displayed in ms).

current trace

Executed flow name.

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Updated: 2020-01-17

Document ID: EDOC1000181602

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