On Tue, Jan 31, 2012 at 05:52:21PM +0800, Busby.Cheung wrote: > I tryed to use this LVM2 to create thin pool and thin lv, but it said PE was required. The VG I used is free, can anyone help me? Should any more args be needed? Is there any more detailed HowTo file than man file? For now, you need either 2 PVs in the VG, or use --alloc anywhere with 1 PV, or split the allocation manually like: > [root@host2 ~]# lvcreate -L100M -T vg_pool/pool -V 1T --name thin_lv /dev/sdl:0 /dev/sdl:1- I have a patch that fixes this problem, but I'm still testing it. Alasdair -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
