This is a great advantage in homogeneous clusters, allowing firmware changes to be made and managed globally instead of one node at a time. |
Fortunately, when the drive fails due to firmware corruption, the data is usually fully recoverable once the drive has been repaired. |
Most devices will have the ability to be upgraded or repaired remotely, by downloading new firmware or software. |
Apparently I'm a zillion firmware versions behind, and I no longer receive incoming calls. |
The updater applications should launch automatically once the download completes to begin the firmware update process. |
It all depends, of course, on how the firmware is programmed to write and read data. |