From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5038 invoked by alias); 3 Aug 2010 13:04:33 -0000 Received: (qmail 4925 invoked by uid 9737); 3 Aug 2010 13:04:33 -0000 Date: Tue, 03 Aug 2010 13:04:00 -0000 Message-ID: <20100803130433.4922.qmail@sourceware.org> From: zkabelac@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2 ./WHATS_NEW_DM tools/dmsetup.c Mailing-List: contact lvm2-cvs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: lvm2-cvs-owner@sourceware.org X-SW-Source: 2010-08/txt/msg00015.txt.bz2 CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: zkabelac@sourceware.org 2010-08-03 13:04:32 Modified files: . : WHATS_NEW_DM tools : dmsetup.c Log message: Wait for node creation before displaying debug info in dmsetup. Readahead check needs to see created node - so wait till udev gets in sync. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW_DM.diff?cvsroot=lvm2&r1=1.402&r2=1.403 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/dmsetup.c.diff?cvsroot=lvm2&r1=1.143&r2=1.144 --- LVM2/WHATS_NEW_DM 2010/08/03 12:56:00 1.402 +++ LVM2/WHATS_NEW_DM 2010/08/03 13:04:32 1.403 @@ -1,5 +1,6 @@ Version 1.02.54 - ================================ + Wait for node creation before displaying debug info in dmsetup. Fix return status 0 for "dmsetup info -c -o help". Add check for kernel semaphore support and disable udev_sync if not available. --- LVM2/tools/dmsetup.c 2010/08/03 12:56:00 1.143 +++ LVM2/tools/dmsetup.c 2010/08/03 13:04:32 1.144 @@ -633,9 +633,16 @@ r = 1; + if (!_udev_cookie) + (void) dm_udev_wait(cookie); + if (_switches[VERBOSE_ARG]) r = _display_info(dmt); + dm_task_destroy(dmt); + + return r; + out: if (!_udev_cookie) (void) dm_udev_wait(cookie);