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From: agk@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2 ./WHATS_NEW lib/locking/cluster_locking.c Date: Wed, 02 Feb 2011 23:39:00 -0000 [thread overview] Message-ID: <20110202233940.17166.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: agk@sourceware.org 2011-02-02 23:39:39 Modified files: . : WHATS_NEW lib/locking : cluster_locking.c Log message: Allow CLVMD_CMD_SYNC_NAMES to be propagated around the cluster if requested. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1897&r2=1.1898 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/locking/cluster_locking.c.diff?cvsroot=lvm2&r1=1.51&r2=1.52 --- LVM2/WHATS_NEW 2011/02/01 21:41:31 1.1897 +++ LVM2/WHATS_NEW 2011/02/02 23:39:39 1.1898 @@ -1,5 +1,6 @@ Version 2.02.83 - =================================== + Allow CLVMD_CMD_SYNC_NAMES to be propagated around the cluster if requested. Add "dmsetup ls --tree" output to lvmdump. Fix udev synchronization with no-locking --sysinit (2.02.80). Updating man pages for pvcreate, pvremove, pvresize, pvscan. --- LVM2/lib/locking/cluster_locking.c 2011/02/01 17:31:40 1.51 +++ LVM2/lib/locking/cluster_locking.c 2011/02/02 23:39:39 1.52 @@ -347,13 +347,17 @@ * One exception, is that P_ locks (except VG_SYNC_NAMES) /do/ get * distributed across the cluster because they might have side-effects. */ - if ((strncmp(name, "P_", 2) && - (clvmd_cmd == CLVMD_CMD_LOCK_VG || - (flags & LCK_TYPE_MASK) == LCK_EXCL || - (flags & LCK_LOCAL) || - !(flags & LCK_CLUSTER_VG))) || - (clvmd_cmd == CLVMD_CMD_SYNC_NAMES && (flags & LCK_LOCAL))) - node = "."; + if (clvmd_cmd == CLVMD_CMD_SYNC_NAMES) { + if (flags & LCK_LOCAL) + node = "."; + } else if (clvmd_cmd != CLVMD_CMD_VG_BACKUP) { + if (strncmp(name, "P_", 2) && + (clvmd_cmd == CLVMD_CMD_LOCK_VG || + (flags & LCK_TYPE_MASK) == LCK_EXCL || + (flags & LCK_LOCAL) || + !(flags & LCK_CLUSTER_VG))) + node = "."; + } status = _cluster_request(clvmd_cmd, node, args, len, &response, &num_responses);
next reply other threads:[~2011-02-02 23:39 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-02-02 23:39 agk [this message] -- strict thread matches above, loose matches on Subject: below -- 2012-03-26 20:29 mbroz 2011-10-21 15:49 agk 2010-04-13 14:36 mbroz 2008-04-14 19:49 agk 2006-06-12 9:46 pcaulfield
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