From mboxrd@z Thu Jan 1 00:00:00 1970 From: agk@sourceware.org Date: 21 May 2008 14:10:12 -0000 Subject: LVM2 ./WHATS_NEW tools/lvchange.c Message-ID: <20080521141012.15733.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: agk at sourceware.org 2008-05-21 14:10:11 Modified files: . : WHATS_NEW tools : lvchange.c Log message: Temporarily disable dmeventd mirror monitoring during lvchange --resync. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.875&r2=1.876 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/lvchange.c.diff?cvsroot=lvm2&r1=1.90&r2=1.91 --- LVM2/WHATS_NEW 2008/05/19 19:49:56 1.875 +++ LVM2/WHATS_NEW 2008/05/21 14:10:11 1.876 @@ -6,6 +6,7 @@ Version 2.02.37 - ================================= + Temporarily disable dmeventd mirror monitoring during lvchange --resync. Refactor some vginfo manipulation code. Add assertions to trap deprecated P_ and V_ lock usage. Add missing mutex around clvmd lvmcache_drop_metadata library call. --- LVM2/tools/lvchange.c 2008/04/10 17:09:32 1.90 +++ LVM2/tools/lvchange.c 2008/05/21 14:10:11 1.91 @@ -178,6 +178,7 @@ struct logical_volume *lv) { int active = 0; + int monitored; struct lvinfo info; struct logical_volume *log_lv; @@ -221,6 +222,10 @@ } } + /* Activate exclusively to ensure no nodes still have LV active */ + monitored = dmeventd_monitor_mode(); + init_dmeventd_monitor(0); + if (vg_is_clustered(lv->vg) && !activate_lv_excl(cmd, lv)) { log_error("Can't get exclusive access to clustered volume %s", lv->name); @@ -232,6 +237,8 @@ return 0; } + init_dmeventd_monitor(monitored); + log_lv = first_seg(lv)->log_lv; log_very_verbose("Starting resync of %s%s%s mirror \"%s\"",