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Diffstat (limited to 'test/shell/pv-range-overflow.sh')
| -rw-r--r-- | test/shell/pv-range-overflow.sh | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/shell/pv-range-overflow.sh b/test/shell/pv-range-overflow.sh new file mode 100644 index 0000000..0f353dd --- /dev/null +++ b/test/shell/pv-range-overflow.sh @@ -0,0 +1,32 @@ +#!/bin/sh +# Copyright (C) 2008-2011 Red Hat, Inc. All rights reserved. +# +# This copyrighted material is made available to anyone wishing to use, +# modify, copy, or redistribute it subject to the terms and conditions +# of the GNU General Public License v.2. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software Foundation, +# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +# 'Ensure that pvmove diagnoses PE-range values 2^32 and larger.' + +. lib/test + +aux prepare_vg 2 + +lvcreate -L4 -n"$lv" $vg + +# Test for the bogus diagnostic reported in BZ 284771 +# http://bugzilla.redhat.com/284771. +# 'run pvmove with an unrecognized LV name to show bad diagnostic' +not pvmove -v -nbogus "$dev1" "$dev2" 2> err +grep "Logical volume bogus not found." err + +# With lvm-2.02.28 and earlier, on a system with 64-bit "long int", +# the PE range parsing code would accept values up to 2^64-1, but would +# silently truncate them to int32_t. I.e., $dev1:$(echo 2^32|bc) would be +# treated just like $dev1:0. +# 'run the offending pvmove command' +not pvmove -v -n$lv "$dev1":4294967296 "$dev2" + |