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FusionServer G5500 Server iBMC (V300 or Later) User Guide 04

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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).
Querying Logical Disk Information (ldinfo)

Querying Logical Disk Information (ldinfo)

Function

The ldinfo command is used to query information about logical disks managed by a RAID controller card.

Format

ipmcget -t storage -d ldinfo -v <ctrlid> <option>

Parameters

Parameter

Description

Value

ctrlid

Specifies the ID of the RAID controller that manages the target logical disk.

0 to 255
option

Specifies the ID of a logical disk.

  • 0 to 255: indicates a specific logical disk.
  • all: indicates all logical disks managed by a RAID controller.

Usage Guidelines

This command can be used only when either of the following conditions is met:

Example

# Query information about logical disk 0 managed by RAID controller 0.

iBMC:/->ipmcget –t storage -d ldinfo –v 0 0
Logical Drive Information
----------------------------------------------------------------------
Target ID                                : 0
Name                                     : example1
Type                                     : RAID1
State                                    : Optimal
Default Read Policy                      : Read Ahead
Default Write Policy                     : Write Back with BBU
Default Cache Policy                     : Direct IO
Current Read Policy                      : Read Ahead
Current Write Policy                     : Write Back with BBU
Current Cache Policy                     : Direct IO
Access Policy                            : Read Write
Span depth                               : 1
Number of drives per span                : 2
Strip Size                               : 256 KB
Total Size                               : 100.234 GB
Disk Cache Policy                        : Enabled
Init State                               : No Init
Consistency Checking                     : No
BGI Enabled                              : Yes
Bootable                                 : No
Used for Secondary Cache                 : No
SSCD Caching Enable                      : No
PD participating in LD (ID#)             : 0,1
Dedicated Hot Spare PD (ID#)             : N/A
----------------------------------------------------------------------

# Query information about all logical disks managed by RAID controller 0.

iBMC:/->ipmcget –t storage -d ldinfo –v 0 all
Logical Drive Information
----------------------------------------------------------------------
Target ID                                : 0
Name                                     : example1
Type                                     : RAID1
State                                    : Optimal
Default Read Policy                      : Read Ahead
Default Write Policy                     : Write Back with BBU
Default Cache Policy                     : Direct IO
Current Read Policy                      : Read Ahead
Current Write Policy                     : Write Back with BBU
Current Cache Policy                     : Direct IO
Access Policy                            : Read Write
Span depth                               : 1
Number of drives per span                : 2
Strip Size                               : 256 KB
Total Size                               : 100.234 GB
Disk Cache Policy                        : Enabled
Init State                               : No Init
Consistency Checking                     : No
BGI Enabled                              : Yes
Bootable                                 : No
Used for Secondary Cache                 : No
SSCD Caching Enable                      : No
PD participating in LD (ID#)             : 0,1
Dedicated Hot Spare PD (ID#)             : N/A
----------------------------------------------------------------------

Logical Drive Information
----------------------------------------------------------------------
Target ID                                : 1
Name                                     : example2
Type                                     : RAID0
State                                    : Optimal
Default Read Policy                      : Read Ahead
Default Write Policy                     : Write Back with BBU
Default Cache Policy                     : Direct IO
Current Read Policy                      : Read Ahead
Current Write Policy                     : Write Back with BBU
Current Cache Policy                     : Direct IO
Access Policy                            : Read Write
Span depth                               : 1
Number of drives per span                : 5
Strip Size                               : 256 KB
Total Size                               : 1.149 TB
Disk Cache Policy                        : Enabled
Init State                               : No Init
Consistency Checking                     : No
BGI Enabled                              : Yes
Bootable                                 : No
Used for Secondary Cache                 : No
SSCD Caching Enable                      : No
PD participating in LD (ID#)             : 2,8,9,10,11
Dedicated Hot Spare PD (ID#)             : N/A
----------------------------------------------------------------------
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Updated: 2018-10-31

Document ID: EDOC1100031438

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