Earlier quoted context omitted.
>Ubuntu (like other distributions) doesn't have anything to do with distribution and release management of the the firmware blobs themselves; that's done entirely by Dell I believe. Indeed, and yet here y'all are, saying that if I didn't want a brick, I shouldn't have run Linux. Ubuntu didn't do anything to the hardware, it just queued up a Dell-distributed, Dell-released firmware update to run upon BIOS POST. Since…
> Bull. They QA their own BIOS and firmware. The whole point of firmware-BIOS-OS separation is that the operating system never even speaks to the BIOS directly. BIOS runs the bootloader, bootloader loads the OS, OS proceeds according to a standard for how PCs are run. The complexity here is that the firmware updates shipped for Linux may well take a different QA path to the firmware updates shipped for Windows, as th…
No, the update content in different OSes is identical. The firmware is being updated by UEFI capsule; the only differing part is what puts the capsule content into it's space. There's actually a third way how to do an update: straight from UEFI.