Thanks for your help. I have seen someone mentioned there is some limits when using strip. like this: http://linux.msede.com/lvm_mlist/archive/2002/11/0235.htm It saids: "Once you create a striped lv, you cannot extend it by adding more disks. Current lvm version anyway." Is there any limits in current lvm2 code about strip ? > From: Alasdair G Kergon <agk@redhat.com> > To: linux-lvm@redhat.com > Subject: Re: Why can't I extend a LV after many times extends? > Reply-To: linux-lvm@redhat.com > > On Tue, Mar 02, 2004 at 11:34:51PM +0800, lepton wrote: > > For making my data can balance on all of my three scsi disk, I use such > > methods to create my LV: > > lvcreate -l 32 -n test vg /dev/sda1 > > lvextend -l +32 /dev/vg/test /dev/sdb1 > > lvextend -l +32 /dev/vg/test /dev/sdc1 > > lvextend -l +32 /dev/vg/test /dev/sda1 > > ...... > > Why not use LVM striping directly? > (lvcreate -i 3) > > Alasdair > -- > agk@redhat.com > > > --__--__-- _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
