No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

Advanced O&M Command Reference

OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. Based on the CLI, this document describes how to use various commands classified by functions and 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.

Rate and give feedback:
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).
ld show disk

ld show disk

Function

The ld show disk command is used to view the global information about logical disks.

Format

ld show disk [ logic_id=? ] [usermode]

Parameters

Parameter

Description

Value

logic_id=? ID of a logic disk.

The value ranges from 0 to 65,535.

usermode This parameter is optional. If it is not specified, kernel state information is queried; if it is specified, it must be added to the end of a command as a suffix to query user state information.

The value can be:

"-app_data": executes the command for the app_data process.

Views

Diagnostic view

Usage Guidelines

None

Example

View the global information about logical disks.

admin:/diagnose>ld show disk logic_id=515
LD : 515
State : RUNNING
Online Flag : 0x0003
Use Count : 0x0000
Type : SAS
Cap : 56645433
Frame Id : 0x00000001
Slot Id : 9
SD : 73
Reference Count : 0
Partition Type : USR
LBA Offset : 0x0000000000000000
Sector Size : 512
Fault Flag : 0
Ctrl out Flag : 0x0000
Slow Flag : 0x0000
Half Life Flag : 0
Single Link Times : 0
Event Type : HALFLIFE
Report Time : 1391850037
Being Sync : NO
Retry Node Bitmap : 0
Wait Num : 0
Not Back Node Num : 0
WWN : 4c58583657594d4c000000000000000000000000000000000000000000000000 

System Response

The following table describes the parameter meanings.

Parameter

Meaning

LD

ID of a logic disk.

State

Status of a disk.

Online Flag

Identifier of an online disk.

Use Count

Count of usage.

Type

Physical type of disks.

Cap

Capacity.

Frame Id

Frame ID.

Slot Id

Slot ID.

SD

ID of a scsi disk.

Reference Count

Count of reference.

Partition Type

Partition type.

LBA Offset

LBA offset.

Sector Size

Sector size.

Fault Flag

Fault flag.

Ctrl out Flag

Identifier of an offline disk.

Slow Flag

Identifier of a slow disk.

Half Life Flag

Identifier indicating that the disk is about to fail.

Single Link Times

Number of single link tests.

Event Type

Disk event type.

Report Time

Time when disk events are reported.

Being Sync

Indicating whether disks are being synchronized.

Retry Node Bitmap

Retry bitmap.

Wait Num

Number of wait synchronizations.

Not Back Node Num

Number of disk synchronization messages that are not returned.

WWN

WWN.

Translation
Download
Updated: 2020-01-17

Document ID: EDOC1000181575

Views: 721944

Downloads: 31

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Share
Previous Next