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40 lines
1.1 KiB
Bash
Executable File
40 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (C) 2008 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# tests basic functionality of read-ahead and ra regressions
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#
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test_description='Test read-ahead functionality'
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. ./test-utils.sh
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get_lvs_() {
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case $(lvs --units s --nosuffix --noheadings -o $1_read_ahead "$vg"/"$lv") in
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*$2) true ;;
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*) false ;;
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esac
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}
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aux prepare_vg 5
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#COMM "test various read ahead settings"
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lvcreate -n "$lv" -l 100%FREE -i5 -I256 "$vg"
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lvdisplay "$vg"/"$lv"
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lvchange -r auto "$vg"/"$lv" 2>&1 | grep auto
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get_lvs_ lv auto
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get_lvs_ lv_kernel 5120
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lvchange -r 400 "$vg/$lv"
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get_lvs_ lv 400
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vgremove -f "$vg"
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