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e75bd71aae
This patch is to add VG testing on multi hosts. There have two scripts,
the script multi_hosts_vg_hosta.sh is used to create VGs on one host,
and the second script multi_hosts_vg_hostb.sh afterwards will acquire
global lock and VG lock, and remove VGs. The testing flow verifies the
locking operations between two hosts with lvmlockd and the backend
locking manager.
On the host A:
make check_lvmlockd_idm \
LVM_TEST_BACKING_DEVICE=/dev/sdj3,/dev/sdk3,/dev/sdl3 \
LVM_TEST_MULTI_HOST=1 T=multi_hosts_vg_hosta.sh
On the host B:
make check_lvmlockd_idm \
LVM_TEST_BACKING_DEVICE=/dev/sdj3,/dev/sdk3,/dev/sdl3 \
LVM_TEST_MULTI_HOST=1 T=multi_hosts_vg_hostb.sh
Signed-off-by: Leo Yan <leo.yan@linaro.org>
53 lines
1.4 KiB
Bash
53 lines
1.4 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2020 Seagate, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the GNU General Public License v2.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# This testing script is for multi-hosts testing, the paired scripts
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# are: multi_hosts_vg_hosta.sh / multi_hosts_vg_hostb.sh
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#
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# On the host A:
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# make check_lvmlockd_idm \
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# LVM_TEST_BACKING_DEVICE=/dev/sdj3,/dev/sdk3,/dev/sdl3 \
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# LVM_TEST_MULTI_HOST=1 T=multi_hosts_vg_hosta.sh
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# On the host B:
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# make check_lvmlockd_idm \
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# LVM_TEST_BACKING_DEVICE=/dev/sdj3,/dev/sdk3,/dev/sdl3 \
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# LVM_TEST_MULTI_HOST=1 T=multi_hosts_vg_hostb.sh
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SKIP_WITH_LVMPOLLD=1
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. lib/inittest
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[ -z "$LVM_TEST_MULTI_HOST" ] && skip;
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IFS=',' read -r -a BLKDEVS <<< "$LVM_TEST_BACKING_DEVICE"
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for d in "${BLKDEVS[@]}"; do
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aux extend_filter_LVMTEST "a|$d|"
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done
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aux lvmconf "devices/allow_changes_with_duplicate_pvs = 1"
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vgchange --lock-start
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i=0
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for d in "${BLKDEVS[@]}"; do
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i=$((i+1))
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check vg_field TESTVG$i lv_count 0
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done
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i=0
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for d in "${BLKDEVS[@]}"; do
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i=$((i+1))
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vgchange -a ey TESTVG$i
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vgremove -ff TESTVG$i
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done
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