show raid-controller

This command displays state data about the RAID controller.

Syntax

show raid-controller

Guidelines

The show raid-controller command displays state data about the RAID controller.

  • The reference number of the RAID card. The value is always 1.
  • Overall state of the controller that is based on its resources.
    ok
    Controller status is OK.
    failed
    Controller status is failed.
    badZMRMode
    Controller status unsupported in ZMR mode.
    cacheProblem
    Controller status cache problem.
    incompatibleCacheModule
    Controller status with incompatible cache module attached.
    needsFirmwareDowngrade
    Controller requires an earlier firmware version to flush.
    invalid
    Invalid
  • Current temperature in Celsius of the controller.
  • Current temperature state of the controller.
    normal
    Temperature is in normal state.
    warning
    Temperature is in warning state.
    caution
    Temperature is in caution state.
    critical
    Temperature is in critical state.
    invalid
    Invalid
  • Power mode setting that determines the static settings of the controller based on workload.
    minimum
    Set static settings to lowest possible values and reduce power dynamically based on workload.
    balanced
    Set static settings based on configuration and reduce power dynamically based on workload.
    maximum
    Set static settings to highest possible values and do not reduce power dynamically based on workload.
    invalid
    Invalid
  • Active firmware version of the controller.
  • Current version of driver installed on the system.
  • Hardware revision information about the controller.
  • OOB interface setting.

Example

Entering the show raid-controller command displays an output similar to the following example:
mqa# show raid-controller

Controller ID Controller state Temperature Temperature state Power mode Firmware     Driver           Hardware revision OOB interface               
------------- ---------------- ----------- ----------------- ---------- ------------ ---------------- ----------------- ----------------------------
1             ok               53          normal            maximum    03.01.07.046 Linux 2.1.14-035 B                 PBSI-Stretch(1)-100 KHZ-0XDE