Red Hat looking to hire a bootloader developer
Red Hat looking to hire a bootloader developer
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The idea is that if a machine defaults to "legacy boot," meaning a BIOS-style boot, then use that to load U-Boot, which then provides a software emulation of UEFI so that the startup process can be simplified by the removal of BIOS support.
Sounds more like the illusion of simplicity
Sounds like more complexity for the legacy use case in return for less complexity in the expected use case. Probably a fair trade-off.
I think they’re trying to simplify the exposed interfaces simplifying everyone else’s job at the expense of making a more complex implementation.
It's 2023. By this time I'm fine if BIOS boot was removed completely.
Permanently Deleted
Qubes OS
Not really related to what Red Hat is doing with their OS.
Why not?
Qubes OS use Fedora for dom0.
Why not?
"many public cloud vendors also default to BIOS booting of their VM instances"
So it's about cloud VMs.
It’s 2023. By this time I’m fine if BIOS boot was removed completely
I was replying to that post.
But I guess read the thread before posting was too much to ask.
Are there any machines in use anymore that don't support UEFI? When did it become standard? Something like 2012?
At my company, we have around 400,000 servers in production. When we last surveyed them, we found several thousand over 12 years old, with the oldest at 17 years. And that wasn’t counting our lab and admin servers which could run even older because they’re often repurposed from prod decomms.
We had a huge internal effort to virtualize their loads, but in the end, only about 15% were transferred just due to the sheer number of hidden edge cases that kept turning up.
How many of them would ever run an OS released in 2023?
All of them. Corp directive (now) is that hosts must be updated or reimaged every 90 days.
2014 is when a majority of new systems were UEFI, according to Wikipedia, but that's still a majority.
Intel announced in 2017 that by 2020 they're no longer gonna include BIOS support in their computers. So it could easily still pop up today, although it's not that likely to, since that support is for devices that can use either BIOS or UEFI.
Are there any machines in use anymore that don’t support UEFI?
As the article explains, the move is about VMs but IMO it would make more sense to improve UEFI support in VM solutions than this.
If the replacement is Coreboot thats OK, but if this is UEFI no thank you !