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Updating only iDRAC+BIOS (R720 for example), or all firmware? (alien.top)

submitted 10 months ago by [email protected] to c/[email protected]

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I've really only been paying attention to updating iDRAC and BIOS firmwares when I get a new server. But in the example case of like a Dell R720, is there any tangible reason to care about updating the firmware of other components? And if so, which, and why?

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[–] [email protected] 1 points 10 months ago

For most dell systems, idrac, bios, CPLD, raid controller, nics, all have firmware updates that should be applied. Power supply sometimes, not usually necessary.

But R720, don't do it. T620 don't do it. R620, don't do it.

I haven't had any issues before or after that cursed xx20 generation.