Yes, if you mark your disk as non-persistent and it is *not* deleted this is a bug. Check:
http://dev.opennebula.org/issues/1635 You may want to try the modifications to the LVM drivers that are part of: http://dev.opennebula.org/projects/opennebula/repository/revisions/6ce0a5b07986440b19b0bfd745f2ec1c25a38360 Cheers Ruben On Fri, Nov 9, 2012 at 3:58 AM, zouxinzhe <[email protected]> wrote: > ** **** > It's maybe not a bug,because I set my disk as non-persistent. > Thank you very much. > > ------------------------------ > zouxinzhe > > *From:* Mark Petersen <[email protected]> > *Date:* 2012-11-09 07:24 > *To:* zouxinzhe <[email protected]>; Jaime Melis <[email protected]> > *CC:* Users OpenNebula <[email protected]> > *Subject:* RE: [one-users] OpenNebula won't keep the disk after detached > **** > > Which version of OpenNebula? There is/was a bug with LVM (assuming it’s a > persistent disk image) where it would remove non-snapshots as well as > snapshots. There’s a patch to fix it but I don’t believe it made into > 3.6. If it’s not a persistent image it will be removed by design.**** > > mark**** > > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *zouxinzhe > *Sent:* Friday, November 02, 2012 5:27 AM > *To:* Jaime Melis > *Cc:* Users OpenNebula > *Subject:* [one-users] OpenNebula won't keep the disk after detached**** > > ** ** > > Hi,**** > > I find another problem that OpenNebula will not keep disk* I attach to VM > when I detach it. ***** > > *Everytime I detach a disk ,OpenNebula will remove the snapshot(my > datastore is LVM). But it seems more **improtant to keep my old disk if I > wanna use it on another VM.***** > > *Could anyone explain this design?***** > > **** > ------------------------------ > > zouxinzhe**** > ------------------------------ > See http://www.peak6.com/email_disclaimer/ for terms and conditions > related to this email > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - The Open Source Solution for Data Center Virtualization www.OpenNebula.org | [email protected] | @OpenNebula
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