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49 lines
1.2 KiB
Bash
49 lines
1.2 KiB
Bash
#!/bin/bash
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# Copyright (C) 2014 Red Hat, 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 v.2.
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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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# Test scan_lvs config setting
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SKIP_WITH_LVMPOLLD=1
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SKIP_WITH_LVMLOCKD=1
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. lib/inittest
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prlimit -h || skip
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aux lvmconf 'devices/pv_min_size = 1024'
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aux prepare_devs 200 1
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for i in $(seq 1 200); do
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pvcreate "$DM_DEV_DIR/mapper/${PREFIX}pv$i"
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done
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pvs > out
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test "$(grep -c pv out)" -eq 200
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# Set the soft limit to 100 fd's when 200 PVs need to be open.
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# This requires lvm to increase its soft limit in order to
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# process all the PVs.
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# Test this with and without udev providing device lists.
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aux lvmconf 'devices/obtain_device_list_from_udev = 0'
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prlimit --nofile=100: pvs > out
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test "$(grep -c pv out)" -eq 200
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aux lvmconf 'devices/obtain_device_list_from_udev = 1'
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prlimit --nofile=100: pvs > out
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test "$(grep -c pv out)" -eq 200
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