From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 515 invoked by alias); 5 Oct 2009 20:04:41 -0000 Received: (qmail 427 invoked by uid 9657); 5 Oct 2009 20:04:41 -0000 Date: Mon, 05 Oct 2009 20:04:00 -0000 Message-ID: <20091005200441.425.qmail@sourceware.org> From: wysochanski@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2 ./WHATS_NEW test/t-vgcreate-usage.sh 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: 2009-10/txt/msg00020.txt.bz2 CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: wysochanski@sourceware.org 2009-10-05 20:04:41 Modified files: . : WHATS_NEW test : t-vgcreate-usage.sh Log message: Add implicit tests for implicit pvcreate during vgcreate and vgextend. Update tests and WHATS_NEW for implicit pvcreate support. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1290&r2=1.1291 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/test/t-vgcreate-usage.sh.diff?cvsroot=lvm2&r1=1.10&r2=1.11 --- LVM2/WHATS_NEW 2009/10/05 12:44:20 1.1290 +++ LVM2/WHATS_NEW 2009/10/05 20:04:40 1.1291 @@ -1,5 +1,6 @@ Version 2.02.54 - ===================================== + Add implict pvcreate support to vgcreate and vgextend. Correct example.conf to indicate that lvm2 not lvm1 is the default format. Remove an unused stray LVM1_SUPPORT ifdef. Only include selinux libs in libdevmapper.pc when selinux build enabled. --- LVM2/test/t-vgcreate-usage.sh 2009/09/30 16:13:53 1.10 +++ LVM2/test/t-vgcreate-usage.sh 2009/10/05 20:04:40 1.11 @@ -87,3 +87,60 @@ check_vg_field_ $vg max_pv 0 check_vg_field_ $vg vg_attr "wz--n-" vgremove -ff $vg + +# Implicit pvcreate tests, test pvcreate options on vgcreate +# --force, --yes, --metadata{size|copies|type}, --zero +# --dataalignment[offset] +pvremove $dev1 $dev2 +vgcreate --force --yes --zero y $vg $dev1 $dev2 +vgremove -f $vg +pvremove -f $dev1 + +for i in 0 1 2 3 +do +# vgcreate (lvm2) succeeds writing LVM label at sector $i + vgcreate --labelsector $i $vg $dev1 + dd if=$dev1 bs=512 skip=$i count=1 2>/dev/null | strings | grep -q LABELONE; + vgremove -f $vg + pvremove -f $dev1 +done + +# metadatacopies +for i in 1 2 +do + vgcreate --metadatacopies $i $vg $dev1 + check_pv_field_ $dev1 pv_mda_count $i + vgremove -f $vg + pvremove -f $dev1 +done +not vgcreate --metadatacopies 0 $vg $dev1 +pvcreate --metadatacopies 1 $dev2 +vgcreate --metadatacopies 0 $vg $dev1 $dev2 +check_pv_field_ $dev1 pv_mda_count 0 +check_pv_field_ $dev2 pv_mda_count 1 +vgremove -f $vg +pvremove -f $dev1 + +# metadatasize, dataalignment, dataalignmentoffset +#COMM 'pvcreate sets data offset next to mda area' +vgcreate --metadatasize 100k --dataalignment 100k $vg $dev1 +check_pv_field_ $dev1 pe_start 200.00k +vgremove -f $vg +pvremove -f $dev1 + +# data area is aligned to 64k by default, +# data area start is shifted by the specified alignment_offset +pv_align="195.50k" +vgcreate --metadatasize 128k --dataalignmentoffset 7s $vg $dev1 +check_pv_field_ $dev1 pe_start $pv_align +vgremove -f $vg +pvremove -f $dev1 + +# metadatatype +for i in 1 2 +do + vgcreate -M $i $vg $dev1 + check_vg_field_ $vg vg_fmt lvm$i + vgremove -f $vg + pvremove -f $dev1 +done