Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.
Sign In Create an Account Premier Sign In Partner Program Sign In
Contact Us

Dell Chassis Management Controller Version 3.10 for Dell EMC PowerEdge VRTX User's Guide

PDF

Troubleshooting Controller

To troubleshoot a controller:
  1. In the left pane, click Chassis Overview > Storage > Controllers > Troubleshooting .
  2. On the Controller Troubleshooting page, from the Actions drop-down list for the respective controller, select any one of the following, and then click Apply.
    • Reset Configuration — Deletes the virtual disks and hot spares. However, the data on the disks is not erased.
      • NOTE: Resetting PERC configuration discards the pinned cache, if any, on the PERC controller.
    • Export TTY Log — The TTY debug log from the storage controller is exported to your local system.
    • Discard Pinned Cache — Deletes data that is stored in RAID controller cache.
      • NOTE: If there is pinned cache, the option to clear it is present. If there is no pinned cache, this option is not displayed.
    • Disable RAID Controller — Disables the peer controller. This option is available in the drop-down menu only for the Shared PERC8 (Integrated 2) and external Shared PERC8s.
    • Enable RAID Controller — Enables the peer controller. Enable Raid Controller option is available in the drop-down menu.
      • NOTE:
      For a disabled PERC, none of the other options Reset Configuration, Export TTY Log, Discard Pinned Cache, and Disable RAID Controller are available in the drop-down menu.
    • Enable Fault Tolerance — Enables the fault-tolerance mode of the External shared PERC 8 card.
    • Disable Fault Tolerance — Disables the fault-tolerance mode of the External shared PERC 8 card.
      • NOTE: Enable Fault Tolerance and Disable Fault Tolerance are displayed only for the External Shared PERC 8 cards. The default mode of the External Shared PERC 8 cards is the non-fault-tolerant mode.
    • NOTE:
      • Displays an error message if the blades are powered ON.
      • The command fails if the blade is powered ON.

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\