On Sat, Nov 04, 2023 at 07:46:09AM -0400, gene heskett wrote: [...]
> I'v got to the above point but the first example that looked good created a > 100% allocated, no free space "homevol" > So I used gparted to delete the partitions & reformat them to ext4 again, > pvcreated them again an vgcreateded it again, getting: Sorry, Gene -- I fear you have it backwards. The LVM stuff happens *below* the file system: you first add physical volumes (PV) to a volume group (think a "pool"). From that you "cut out" logical volumes (LV), which are just bunches of blocks which show themselves to the OS as "block devices" (/dev/mapper/foo, typically). On top of that you can put a file system (as you can on any "bunch of blocks", i.e. a block device or file). Perhaps having a mental model the docs make more sense. Cheers -- t
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