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From: jbrassow@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2 ./WHATS_NEW lib/activate/dev_manager.c Date: Mon, 23 Jan 2012 20:56:00 -0000 [thread overview] Message-ID: <20120123205644.21793.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: jbrassow@sourceware.org 2012-01-23 20:56:43 Modified files: . : WHATS_NEW lib/activate : dev_manager.c Log message: Fix the way RAID meta LVs are added to the dependency tree. Similar to the "mirror" segment type's log device, _add_dev_to_dtree should be called and not _add_lv_to_dtree when adding metadata sub-LVs to the deptree. Since _add_lv_to_dtree was being called, 'origin_only' could be set if a snapshot sits on top of the RAID device. This would cause the actual device that needed to be added to be skipped in favor of the non-existant device, "<foo>-real". Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.2234&r2=1.2235 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/activate/dev_manager.c.diff?cvsroot=lvm2&r1=1.263&r2=1.264 --- LVM2/WHATS_NEW 2012/01/21 05:29:51 1.2234 +++ LVM2/WHATS_NEW 2012/01/23 20:56:42 1.2235 @@ -1,5 +1,6 @@ Version 2.02.89 - ================================== + Fix the way RAID meta LVs are added to the dependency tree. Change exclusive LV activation logic to try local node before remote nodes. Add CLVMD_FLAG_REMOTE to skip processing on local node. Prompt if request is made to remove a snapshot whose "Merge failed". --- LVM2/lib/activate/dev_manager.c 2012/01/20 22:02:04 1.263 +++ LVM2/lib/activate/dev_manager.c 2012/01/23 20:56:43 1.264 @@ -1176,8 +1176,8 @@ if (lv->status & RAID) for (s = 0; s < seg->area_count; s++) - if (!_add_lv_to_dtree(dm, dtree, - seg_metalv(seg, s), origin_only)) + if (!_add_dev_to_dtree(dm, dtree, + seg_metalv(seg, s), NULL)) return_0; /* Add any LVs referencing a PVMOVE LV unless told not to. */
next reply other threads:[~2012-01-23 20:56 UTC|newest] Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-01-23 20:56 jbrassow [this message] -- strict thread matches above, loose matches on Subject: below -- 2012-05-16 12:50 agk 2012-04-20 14:17 jbrassow 2012-03-05 14:15 zkabelac 2012-02-01 13:47 zkabelac 2012-01-28 20:12 zkabelac 2012-01-20 21:56 snitzer 2011-12-21 12:59 zkabelac 2011-11-18 19:42 zkabelac 2011-10-11 8:59 zkabelac 2011-10-11 8:57 zkabelac 2011-08-11 4:18 jbrassow 2011-07-06 0:29 agk 2011-07-05 23:10 agk 2011-01-05 14:03 zkabelac 2010-12-08 19:26 agk 2010-10-25 10:37 agk 2010-10-24 17:37 snitzer 2010-08-26 14:21 jbrassow 2010-08-17 1:51 agk 2010-08-03 13:13 zkabelac 2010-05-24 9:01 zkabelac 2010-05-21 14:48 zkabelac 2010-02-08 23:28 snitzer 2010-01-26 7:58 mbroz 2010-01-22 15:40 snitzer 2009-08-03 18:09 agk 2009-05-28 1:11 agk 2009-05-13 14:13 zkabelac 2008-12-19 15:23 mbroz 2008-06-05 12:45 agk 2007-05-14 11:27 mbroz 2007-03-08 19:58 agk 2006-11-20 16:45 agk 2006-07-10 19:17 agk 2005-10-18 12:39 agk 2005-08-04 1:27 agk 2005-08-04 1:15 agk 2004-05-12 20:43 agk
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