Yet another win for Systemd.
this post was submitted on 31 Oct 2023
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Is this like booting over pxe? Is nvme tcp widely supported on motherboards?
No, this has nothing to do with your motherboard. Once you reach the boot menu you'll be able to pick your OS and alternatively
systemd-storagetm. If you chose the the latter then your disks will be available to other machines over NVME-TCP. Just like Apple.The problem of keeping comparing and doing analogies with apple shit stuff is that many of us have no idea what tech of magic apple does, so saying things like "just like apple" is a completely useless phrase that gives zero info whatsoever about anything.
It's probably why we're getting the tech almost 20 years late. Apple started doing this with FireWire
So I could mount and chroot over TCP to fix problems? Looks a little more complicated at this point than fstabbing an iscsi target, but I imagine that'll improve. https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/managing_storage_devices/configuring-nvme-over-fabrics-using-nvme-tcp_managing-storage-devices
Sweet.
The PR aims to make it easy and simple.
So when it's booted it will just advertise the storage to the LAN over nvme-tcp protocol?
Not "booted", you won't be booting your full OS. It's just an option on the boot menu that launches systemd and a small program that does the magic and nothing else.
So share drive / simplified NAS, no?
Kind of... but you're directly accessing the hard drive like iSCSI does. Way less latency, no high (and slow) protocols like SMB are used.
SAN. Not NAS.
But is it running at the same time as a an OS or is it just a device without an OS running, sharing storage?
So NAS without any controls. Yay?
trivial to set up NAS with minimal overhead, plus you can boot any pc into this once it's standard, which would be nice for rescuing when you fuck something up: rather than fiddle around with rescue mode or digging out the drives you just boot into this mode and access the drives from your laptop or whatever.
It doesn't sound easier than ventoy tbh.
So like, grubd boot menu? And from there I can boot over a location on my nas for example? I set up ipxe a couple weeks ago but it couldn’t load over my thunderbolt to 10g nic. Would this help?