Re: [libvirt-users] a small problem about *Disk* type pool

CC to libvirt-users mail list Thank you Eric ----- Original Message ----- | From: "Eric Blake" <eblake(a)redhat.com&gt; | To: "shyu" <shyu(a)redhat.com&gt; | Sent: Thursday, June 12, 2014 6:07:13 AM | Subject: Re: a small problem about *Disk* type pool | | On 06/10/2014 09:23 PM, shyu wrote: | > Hi Eric, | > | > There is a small problem about *Disk* type pool. | | This sort of question might be better on the libvirt-users mailing list, | as it will reach a wider audience. | | > | > On libvirt.org, the valid pool format type include "lvm2", which was | > introduce by commit c47884a. While "POOL_DISK_LVM2 can not be created by | > "parted mklabel" but is only returned from auto-detection on disk | > pools", should this word be added to the org in case of misleading | > building a "lvm2" type pool? | | Yes, it might make sense to document that libvirt can't currently create | lvm partitions automatically (but such support might be added in the | future, if parted is enhanced, or if libvirt is taught to use lvm tools | to do it). | | > | > And, since lvm2 can't be create by parted mklabel, while when build disk | > type pool, libvirt call "parted", so how POOL_DISK_LVM2 was created ? | | This particular enum value is used when reading a disk that was | partitioned externally by some other tool, and already had an lvm | partition on it (just because libvirt can't create it does not make it | any less useful for libvirt to report that it exists). | | -- | Eric Blake eblake redhat com +1-919-301-3266 | Libvirt virtualization library http://libvirt.org | | -- Regards shyu