[linux-lvm] -l 100%FREE doesn't work with RAID1

[Bryan Larsen]

I'm setting up some provisioning scripts, so I don't know the actual sizes
of the hard drives

$ sudo lvcreate --type raid1 -m 1 -l 100%FREE -n backups hdd_vg
  Insufficient free space: 781320 extents needed, but only 390658 available
$ sudo lvcreate --type raid1 -m 1 -l 50%FREE -n backups hdd_vg
  Insufficient free space: 390662 extents needed, but only 390658 available

thoughts?

thanks,
Bryan
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