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Archive for May, 2014

UCS: Unable to communicate with Flexible Flash controller

by on May.28, 2014, under UCS, Vblock, VMware

For all of you who are using Cisco UCS C220 M3 server and Flexible Flash controller with SD card beware that there is a bug in firmware prior to 1.5(3a)

The problem shows up as timeout error for FlexFlash controller. The interesting part is even though there is a problem with the FlexFlash, CIMC still is showing that overall Server Status as good:
Once you log-in into CIMC you will not see that there is a problem:

2

No Errors

but once you click on Storage tab you’ll get error message:

Error: Unable to communicate with Flexible Flash controller: operation ffCardsGet, status ERROR_TIMEOUT

In the logs you’ll see: (continue reading…)

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