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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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logzone show lba

logzone show lba


The logzone show lba command is used to obtain the start offset of a single log on a log zone disk.


logzone show lba logzonetype=? zoneid=? logindex=?





logzonetype=? Log zone type.

The value can be 1, 4, 5, 6, 7, 8, 9, 10, 11, 12, or 13.

  • transaction zone.
  • SNAP zone.
  • SPA zone.
  • CKG zone.
  • LUN zone.
  • RSIO zone.
  • RM zone.
  • LM zone.
  • CLN zone.
  • LUN mirror zone.
  • metadata repair zone.
zoneid=? Internal zone ID of the log zone.

The value maps to the controller ID.

logindex=? Log index.

The value ranges from 0 to

the total number of logs

(excluding the total number

of logs).

To obtain the total number of

logs, run the "logzone show mgr" command.


Diagnostic view

Usage Guidelines



Obtain the start offset of a log on a log zone disk.

admin:/diagnose>logzone show lba logzonetype=1 zoneid=0 logindex=0
Lba: 2048 sectors.

System Response

The following table describes the parameter meanings.




Obtained logical disk offset.

Updated: 2020-01-17

Document ID: EDOC1000181602

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