FAQ
Failure to update WinPE image
When you try to update the WinPE image, update job may fail with the following error message: Remote connection to console
failed.
As a workaround, run the DISM command to clean up all previously mounted images in Microsoft console, and then retry to update the
WinPE image.
Failure of rmware update on 11
th
generation of
servers
Firmware updates applied on 11
th
generation of PowerEdge servers may fail due to incompatible versions of iDRAC and LC with the
following error: WSMan command failed to execute on server with iDRAC IP <IP address>.
As a workaround, upgrade the iDRAC and LC to the latest versions, and then apply the rmware updates. The table lists out the latest
versions of LC and iDRAC.
Table 1. Versions of LC and iDRAC
Lifecycle Controller Version Integration Dell Remote Access Controller Version
1.7.5.4 or higher
• For Modular servers: 2.90 or higher
• For Monolithic servers: 3.85 or higher
Changing of polling and notication bell color after
updating the frequency
If a managed server is not discovered in OMIMSSC, and you change the frequency of polling and notication option, the bell color changes
to yellow after sometime, even if there are no changes in the catalog.
As a workaround, discover managed servers and then change the frequency of polling and notication option.
Firmware update scenarios in OMIMSSC
19