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We unfortunately don't yet _know_, in dev_manager_snapshot_percent(), if a snapshot-merge target is active (activation is deferred if dev is open); so we can't short-circuit origin devices based purely on existing LVM LV attributes. Set 'fail_if_percent_unsupported' in dev_manager_snapshot_percent() for a merging origin LV, otherwise passing unsupported LV types to _percent will lead to a default successful return with percent_range as PERCENT_100. For a merging origin, PERCENT_100 will result in a polldaemon that runs infinitely (because completion is PERCENT_0).
This tree contains the LVM2 and device-mapper tools and libraries. For more information about LVM2 read the changelog in the WHATS_NEW file. Installation instructions are in INSTALL. There is no warranty - see COPYING and COPYING.LIB. Tarballs are available from: ftp://sources.redhat.com/pub/lvm2/ To access the CVS tree use: cvs -d :pserver:cvs@sources.redhat.com:/cvs/lvm2 login CVS password: cvs cvs -d :pserver:cvs@sources.redhat.com:/cvs/lvm2 co LVM2 Mailing list for general discussion related to LVM2: linux-lvm@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/linux-lvm Mailing list for LVM2 development, patches and commits: lvm-devel@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/linux-lvm Mailing list for device-mapper development, including kernel patches and multipath-tools: dm-devel@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/dm-devel