From mboxrd@z Thu Jan 1 00:00:00 1970 From: mbroz@sourceware.org Date: 27 Mar 2012 15:53:47 -0000 Subject: LVM2 ./WHATS_NEW lib/locking/locking.c Message-ID: <20120327155347.10271.qmail@sourceware.org> List-Id: To: lvm-devel@redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: mbroz at sourceware.org 2012-03-27 15:53:45 Modified files: . : WHATS_NEW lib/locking : locking.c Log message: Fix exclusive lvmchange -aey to fail if volume is active on different node. Activation on remote node should be tried only if it is masked by tags locally (like when hosttags enabled, IOW activate_lv_excl_local() doesn't return error.) Introduced change caused that lvchange -aey succeeded even if volume was activated exclusively remotely. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.2371&r2=1.2372 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/locking/locking.c.diff?cvsroot=lvm2&r1=1.104&r2=1.105 --- LVM2/WHATS_NEW 2012/03/27 11:04:46 1.2371 +++ LVM2/WHATS_NEW 2012/03/27 15:53:45 1.2372 @@ -1,5 +1,6 @@ Version 2.02.96 - ================================ + Fix exclusive lvchange running from other node. (2.02.89) Add 'vgscan --cache' functionality for consistency with 'pvscan --cache'. Keep exclusive activation in pvmove if LV is already active. Disallow pvmove for exclusive LV if some affected LVs are not exclusively activated. --- LVM2/lib/locking/locking.c 2012/03/26 20:33:40 1.104 +++ LVM2/lib/locking/locking.c 2012/03/27 15:53:45 1.105 @@ -551,7 +551,7 @@ if (!vg_is_clustered(lv->vg)) return activate_lv_excl_local(cmd, lv); - if (lv_is_active_exclusive(lv)) + if (lv_is_active_exclusive_locally(lv)) return 1; if (!activate_lv_excl_local(cmd, lv))