From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jun'ichi Nomura Date: Thu, 09 Aug 2007 13:54:35 -0400 Subject: [LVM2 PATCH] (1/3) Check cow != origin in commands Message-ID: <46BB54DB.5010608@ce.jp.nec.com> List-Id: To: lvm-devel@redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi, Currently we can do this strange thing: # lvconvert -s testvg/lvol0 testvg/lvol0 Logical volume lvol0 converted to snapshot. It means testvg/lvol0 is both origin and cow of the snapshot. Once we create such a LV, we cannot remove it. lvconvert should check its parameter and the attached patch does it. Thanks, -- Jun'ichi Nomura, NEC Corporation of America -------------- next part -------------- A non-text attachment was scrubbed... Name: lvm2-lvconvert-snapshot-not-to-accept-origin-for-cow.patch Type: text/x-patch Size: 686 bytes Desc: not available URL: