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8e9d5d12ae
'pvmove -n name pv1 pv2' allows to collocate multiple RAID SubLVs on pv2 (e.g. results in collocated raidlv_rimage_0 and raidlv_rimage_1), thus causing loss of resilence and/or performance of the RaidLV. Fix this pvmove flaw leading to potential data loss in case of PV failure by preventing any SubLVs from collocation on any PVs of the RaidLV. Still allow to collocate any DataLVs of a RaidLV with their sibling MetaLVs and vice-versa though (e.g. raidlv_rmeta_0 on pv1 may still be moved to pv2 already holding raidlv_rimage_0). Because access to the top-level RaidLV name is needed, promote local _top_level_lv_name() from raid_manip.c to global top_level_lv_name(). - resolves rhbz1202497
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/ The source code is stored in git: http://git.fedorahosted.org/git/lvm2.git git clone git://git.fedorahosted.org/git/lvm2.git Mailing list for general discussion related to LVM2: linux-lvm@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/linux-lvm Mailing lists for LVM2 development, patches and commits: lvm-devel@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/lvm-devel lvm2-commits@lists.fedorahosted.org (Read-only archive of commits) Subscribe from https://fedorahosted.org/mailman/listinfo/lvm2-commits 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 The source code repository used until 7th June 2012 is accessible here: http://sources.redhat.com/cgi-bin/cvsweb.cgi/LVM2/?cvsroot=lvm2.