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test/shell/mda-rollback.sh
32 строки
991 B
Zdenek Kabelac
tests: switch to new skip options for test scripts
25 июн 2025, 23:48
25 июн 2025, 23:48
4ee806d
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#!/usr/bin/env bash # Copyright (C) 2013 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . lib/inittest --skip-with-lvmpolld aux prepare_devs 3 vgcreate $SHARED --metadatasize 128k $vg1 "$dev1" "$dev2" "$dev3" vgreduce $vg1 "$dev1" dd if="$dev1" of=badmda bs=256K count=1 vgextend $vg1 "$dev1" dd if=badmda of="$dev1" bs=256K count=1 # the vg_read in vgck (and other commands) will repair the metadata vgck $vg1 # dev1 is part of vg1 (as witnessed by metadata on dev2 and dev3), but its mda # was corrupt (written over by a backup from time dev1 was an orphan) check pv_field "$dev1" vg_name $vg1