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Advanced O&M Command Reference

OceanStor 2800 V3 V300R006

This document is applicable to OceanStor 2800 V3. 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. 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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scsi show iocount

scsi show iocount


The scsi show iocount command is used to query related information about SCSI private I/O counting.


scsi show iocount




Diagnostic view

Usage Guidelines



Query related information about SCSI private I/O counting.

admin:/diagnose>scsi show iocount 
Phase Name                   Start Num           Back Good Num        Back Bad Num      Max Latency(ms)                  
-----------------------      -----------         --------------       -------------     --------------- 
Request DLM Obj Lock         0                   0                    0                 0                                
Request DLM Range Lock       0                   0                    0                 0                                
DLM Obj UnLock               0                   0                    0                 0                                
DLM Range UnLock             0                   0                    0                 0 
UnKnown Phase                0                   0                    0                 0

System Response

The following table describes the parameter meanings.



Phase Name

SCSI private I/O implementation phase name.

Start Num

Number of initiated I/O requests.

Back Good Num

Number of successfully implemented I/O requests.

Back Bad Num

Number of failed I/O requests.

Max Latency

Maximum implementation latency.

Updated: 2019-07-12

Document ID: EDOC1000138381

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