This is Part 1 of this blog. You’ll find Part 2 over here
Well the Compellent firmware 6.3.10 has gone public and it’s time to put it on our systems. 6.3 brings interesting features like ODX and UNMAP to us Windows Server 2012 Hyper-V users. It also introduces some very nice improvements to synchronous replication and Live Volumes. But’s those are matters for other blog posts. Here We’ll focus on the upgrade.
In part 1 we’ll look at how we prepare the Compellent to be ready to apply the upgrade. We make sure on our side we have no outstanding issues on the SAN. Then we made sure we upgraded Enterprise Manager and Replay Manager to the latest versions. At this time of writing that is EM 220.127.116.11 and RM 18.104.22.168. We could do this prior to the firmware upgrade because 6.2.2. is also supported by these versions. Once we established all was working well with this software we contacted CoPilot to check our systems (the check it’s health an applicability as well). When all is in order they’ll release the firmware to us. Then It’s time to run a check for update on the systems.
The tool will check for updates.
This also shows in the Storage Center GUI
Downloading the update.
The download takes a while. Once it’s done you’ll see that the update is ready to install. Note that this update is non service affecting in OUR case (green arrow). We won’t install it yet however. We’ll look at the details & validate the components. Due diligence pays off
You can see that our disk and enclosure firmware is up to date already from a previous update. The ones related to 6.3.10 are mandatory( required, not optional). When done, hit Return.
So now we are ready to run the update. We’ll leave that for Part 2.