• kunaltyagi@programming.dev
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        7 days ago

        Simply lovely. There long names are for mounting since they are persistent w ross reboots.

        The short ones can change of there are no mounting options or more or fewer devices than before.

        PS: even the networking devices have this funky naming

        • jollyrogue@lemmy.ml
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          7 days ago

          NVMe drives can be partitioned by the hardware.

          There could be multiple drives on a drive and n# is the hardware partition.

            • jollyrogue@lemmy.ml
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              7 days ago

              That’s the name of it. 🙂 I was letting a dog outside and couldn’t remember the technical name.

              Under-provisioning the drive is the most common usage I’ve seen.

              Maybe passing it directly to a VM, but I haven’t tried that.

            • bertlewirth@lemy.lol
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              6 days ago

              Well, for example, you need multiple partitions on a system drive. Such as swap, boot and the main partition for the OS

              • jj4211@lemmy.world
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                6 days ago

                The namespaces are generally not used for that, since partition table does the job.

                Nvme bakes in a lot of “just in case” functions that fancy storage engineers imagine a use case for that are in practice superfluous.