Description of problem: lvcreate fails when using striping but completes if this is omitted. Version-Release number of selected component (if applicable): lvm2-2.00.15-2 How reproducible: Always Steps to Reproduce: 1. Initialise multiple disks with pvcreate 2. Create new volume group with vgcreate 3. Run vgdisplay then try to create a striped volume covering the entire extent of the group using the free size reported. Actual results: Creation fails citing a requirement for less allocatable extents than are listed as free by vgdisplay Expected results: Creation should succeed. Additional info:
Created attachment 106344 [details] Example session showing the failure
Total PE 122506 which is not divisible by 4, so your disks can't be identical in size. You can only have 4-way striping until you've filled your smallest disk.