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test/shell/stress_single_thread.sh
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Zdenek Kabelac
test: add declarative test requirement options
10 ноя 2025, 17:52
10 ноя 2025, 17:52
c83556a
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#!/usr/bin/env bash # Copyright (C) 2021 Seagate, 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 v2. # # 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 --with-lock-type-idm aux prepare_vg 3 for i in {1..1000} do # Create new logic volume and deactivate it lvcreate -a n --zero n -l 1 -n foo $vg # Set minor number lvchange $vg/foo -My --major=255 --minor=123 # Activate logic volume lvchange $vg/foo -a y # Check device mapper dmsetup info $vg-foo | tee info grep -E "^Major, minor: *[0-9]+, 123" info # Extend logic volume with 10% lvextend -l+10 $vg/foo # Deactivate logic volume lvchange $vg/foo -a n # Deactivate volume group vgchange $vg -a n # Activate volume group with shareable mode vgchange $vg -a sy # lvextend fails due to mismatched lock mode not lvextend -l+10 $vg/foo # Promote volume group to exclusive mode vgchange $vg -a ey lvreduce -f -l-4 $vg/foo lvchange -an $vg/foo lvremove $vg/foo done vgremove -ff $vg