Query Volumes Using Drv_Cfg - Dell EMC VxFlex Ready Node User Manual

Command
Syntax
Description/Notes
Parameters

Query volumes using drv_cfg

Command
drv_cfg --rescan
Note:
This is not a CLI command, but rather an executable that is run on the SDC server.
Viewing object properties in Backend and Frontend views
About this task
Procedure
1. In Backend or Frontend view, use the filter to display one or more objects, and
select the corresponding check boxes of the desired objects (optional).
2. Navigate to the desired object in the table.
3. Display the required information, using the table view options.
4. Select the required object's row in the table, and then, on the expandable
Property Sheet on the right side of the window, click the blue arrow buttons
beside the headings to expand them and view specific status information.
Note: Contents of the Property Sheet are dynamic, and differ, depending
on the row selected in the table. For more information about Property
Sheets, see "Property Sheets".
/opt/emc/scaleio/sdc/bin/drv_cfg --rescan
Volumes are always exposed to the operating system as devices with the prefix scini
(such as /dev/scinia, /dev/scinib and so on). Unique names can be found
under /dev/disk/by-id/.
VxFlex OS periodically scans the system to detect new volumes. You can initiate a
scan for the most up-to-date status on a particular SDC node. This command is unique
because it is not a CLI command, but rather a command issued on the specific SDC.
Location of drv_cfg command:
Linux: /opt/emc/scaleio/sdc/bin/drv_cfg
l
Windows: C:\Program Files\emc\scaleio\sdc\bin\drv_cfg
l
ESXi: Refer to "Update the SDC parameters in VMware based HCI or Compute
l
node".
Not applicable.
drv_cfg --query_vols
Dell EMC VxFlex Ready Node AMS User Guide
Managing System Objects
145