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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 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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change dha singlemodelconfig

change dha singlemodelconfig

Function

The change dha singlemodelconfig command is used to modify DHA single-factor judgment configurations.

Format

change dha singlemodelconfig vendor=? disk_type=? model_type=? { total_count_switch=? | total_count_thresh=? | inc_count_switch=? | inc_count_thresh=? | inc_time_thresh=? } *

Parameters

Parameter

Description

Value

vendor=?

Disk vendor.

The value can be "seagate", "west_digital", "hitachi", "fujitsu", "toshiba", "huawei" or "samsung", where:

  • seagate: Seagate.
  • west_digital: West Digital.
  • hitachi: Hitachi.
  • fujitsu: Fujitsu.
  • toshiba: Toshiba.
  • huawei: Huawei.
  • samsung: Samsung.

disk_type=?

Disk type.

The value can be "fc", "sas", "sata", "ssd", or "nlsas", where:

  • fc: Fibre Channel disk.
  • sas: SAS disk.
  • sata: SATA disk.
  • ssd: Solid state disk.
  • nlsas: NL-SAS disk.

model_type=?

Model type.

The value can be "glist", "medium", "recovered", or "timeout", where:

  • glist: glist model.
  • medium: medium model.
  • recovered: recovered model.
  • timeout: timeout model.

total_count_switch=?

Total count switch.

The value can be:

  • off: disable the switch.
  • on: enable the switch.

total_count_thresh=?

Total count thresh.

The value ranges from 1 to 500.

inc_count_switch=?

Incremental count switch.

The value can be:

  • off: disable the switch.
  • on: enable the switch.

inc_count_thresh=?

Incremental count threshold.

The value can be:

  • When "model_type" is set to "glist", the parameter value is an integer ranging from 1 to 500.
  • When "model_type" is not set to "glist", the parameter value is an integer ranging from 1 to 40.

inc_time_thresh=?

Incremental time threshold.

The value can be:

  • When "model_type" is set to "glist", the parameter value is an integer ranging from 1 to 40, expressed in days.
  • When "model_type" is not set to "glist", the parameter value is an integer ranging from 1 to 60, expressed in minutes.

Views

Developer view

Usage Guidelines

  • When "model_type" is set to non-glist, the value of "inc_count_thresh" ranges from 1 to 40.
  • When "model_type" is set to "glist", the value of "total_count_thresh" is the count threshold of a single glist. "inc_count_thresh" (indicates the number of glists) and "inc_time_thresh" (indicates the statistical period expressed in days) indicate the threshold of the increment count of multiple glists. For example, "inc_count_thresh=100 inc_time_thresh=7" indicates that the statistics on 100 glists are collected for seven days.
  • When "model_type" is set to non-glist, "total_count_thresh" indicates the error count threshold. "inc_count_thresh" (indicates the error count) and "inc_time_thresh" (indicates the statistical period expressed in minutes) indicate the increment count threshold. For example, "inc_count_thresh=25 inc_time_thresh=10" indicates that 25 errors occur in 10 minutes.

Example

Enable or disable the glist model total count switch of Seagate SAS disks.

developer:/>change dha singlemodelconfig vendor=seagate disk_type=sas model_type=glist total_count_switch=on 
Command executed successfully.

System Response

None

Translation
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Updated: 2019-07-11

Document ID: EDOC1000181602

Views: 626969

Downloads: 55

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