Table 28. Event descriptions and recommended actions (continued)
Number
Severity
Description/Recommended actions
The drawer has powered up. Disks in the drawer may take a few minutes to spin up. A rescan
must complete before the updated drawer information will be available.
Recommended actions:
●
No action is required.
527
Error
Expander Controller (EC) firmware is incompatible with the enclosure.
As a preventative measure, the Expander Controller (EC) disabled all PHYs and reported the
short enclosure status page in the supported diagnostic list.
Recommended actions:
●
Upgrade the controller module to the latest supported bundle version.
528
Error
Expander Controller firmware detected that the partner Expander Controller (EC) firmware is
incompatible with the enclosure.
As a preventative measure, the Expander Controller (EC) disabled all PHYs and reported the
short enclosure status page in the supported diagnostic list.
Recommended actions:
●
Upgrade the partner controller module to the latest supported bundle version.
529
Error
The local Expander Controller (EC) is incompatible with the enclosure.
As a preventative measure, the Expander Controller (EC) disabled all PHYs and reported the
short enclosure status page in the supported diagnostic list.
Recommended actions:
●
Replace the controller module with one that is compatible with the enclosure.
530
Error
The local Expander Controller (EC) firmware detected a level of incompatibility with the
partner Expander Controller (EC). This incompatibility could be due to unsupported hardware
or firmware.
As a preventative measure, the local Expander Controller (EC) is holding the partner Expander
Controller (EC) in a reset loop.
Recommended actions:
●
Remove the partner controller module from the enclosure. Boot the partner controller
module in single-controller mode in a separate enclosure (without the controller module that
reported this event). Load the latest compatible bundle version. If the version fails to load,
replace the partner controller module.
533
Error
This event provides details about the result of the MC test of the indicated component.
If the test succeeded, the message says the component is present and operational. If the test
failed, the message says the component is unavailable.
Recommended actions:
●
If the event indicates the test failed, replace the controller module that logged this event.
Info.
This event provides details about the result of the MC test of the indicated component.
Recommended actions:
●
No action is required.
539
Info.
For the indicated disk group, which was corrupted, the 'recreate' step of the group recovery
was not successful or the 'recreate' step of the disk group recovery succeeded.
Recommended actions:
●
Verify that expected volumes have been recovered.
●
If the expected volumes were not recovered, the "recover volume" command may be used.
●
After verifying volume recovery, complete disk group recovery by running the 'recover disk-
group complete' command.
114
Events and event messages
