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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.

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show pal control_info

show pal control_info


The show pal memory command is used to query the global information of the PAL control and management module.


show pal control_info




Developer view

Usage Guidelines



Query information about the PAL control and management module.

developer:/>show pal control_info

  Notify Information:
  File System Notify Source PID : 0         
  Last File System Notify ID    : 0         
  Space Notify Source PID       : 0         
  Last Space Notify ID          : 0         

Cluster Information:
  Fault Node Bitmap     : 0         
  Normal Node Bitmap    : 3         
  Offline Node Bitmap   : 0         
  Standby Bode Bitmap   : 0         
  Master Nid            : 0         
  Product Serial Number : 12345678987654321c25
  Config Node Number    : 2         

  Lock Partition Id     : 765

System Response

The following table describes the parameter meanings.



File System Notify Source PID

PID of the file system event sender.

Last File System Notify ID

ID of the last file system event.

Space Notify Source PID

ID of the space event sender.

Last Space Notify ID

ID of the last space event.

Fault Node Bitmap

Bitmap of faulty or isolated nodes.

Normal Node Bitmap

Bitmap of online nodes.

Offline Node Bitmap

Bitmap of offline nodes.

Standby Bode Bitmap

Bitmap of nodes newly added into the cluster (services are not recovered).

Master Nid

ID of the primary node in the cluster.

Product Serial Number

Product SN.

Config Node Number

Number of nodes configured.

Lock Partition ID

ID of the obtained memory partition.

Updated: 2020-01-17

Document ID: EDOC1000181575

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