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f960fe0578
throtling mirror device is becoming useless with faster CPUS, as way to many data can be transferred before throttling steps-in. So prefer using dm-delay for test and keep throttling as fallback.
91 lines
2.4 KiB
Bash
91 lines
2.4 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2015 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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# Check pvmove --abort behaviour for all VGs and PVs
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SKIP_WITH_LVMLOCKD=1
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# Ignore known failure when clvmd is processing sequences of commands for two VGs in parallel - 2015/07/17 agk
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# CLVMD: ioctl/libdm-iface.c:1940 Internal error: Performing unsafe table load while 3 device(s) are known to be suspended: (253:19)
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export DM_ABORT_ON_INTERNAL_ERRORS=0
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. lib/inittest
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aux lvmconf 'activation/raid_region_size = 16'
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aux target_at_least dm-mirror 1 2 0 || skip
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aux prepare_pvs 6 90
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for i in "$dev3" "$dev6" ; do
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aux delay_dev "$i" 0 1 "$(get first_extent_sector "$i"):"
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done
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# fallback to mirror throttling
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# this does not work too well with fast CPUs
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test -f HAVE_DM_DELAY || { aux throttle_dm_mirror || skip ; }
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vgcreate -s 512k $vg "$dev1" "$dev2"
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pvcreate --metadatacopies 0 "$dev3"
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vgextend $vg "$dev3"
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vgcreate -s 512k $vg1 "$dev4" "$dev5"
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pvcreate --metadatacopies 0 "$dev6"
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vgextend $vg1 "$dev6"
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for mode in "--atomic" "" ;
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do
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for backgroundarg in "-b" "" ;
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do
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# Create multisegment LV
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lvcreate -an -Zn -l60 -n $lv1 $vg "$dev1"
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lvcreate -an -Zn -l60 -n $lv2 $vg "$dev2"
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lvcreate -an -Zn -l60 -n $lv1 $vg1 "$dev4"
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lvextend -l+30 -n $vg1/$lv1 "$dev5"
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cmd1=(pvmove -i1 $backgroundarg $mode "$dev1" "$dev3")
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cmd2=(pvmove -i1 $backgroundarg $mode "$dev2" "$dev3")
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cmd3=(pvmove -i1 $backgroundarg $mode -n $vg1/$lv1 "$dev4" "$dev6")
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if test -z "$backgroundarg" ; then
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"${cmd1[@]}" &
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aux wait_pvmove_lv_ready "$vg-pvmove0"
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"${cmd2[@]}" &
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"${cmd3[@]}" &
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aux wait_pvmove_lv_ready "$vg-pvmove1" "$vg1-pvmove0"
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else
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LVM_TEST_TAG="kill_me_$PREFIX" "${cmd1[@]}"
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LVM_TEST_TAG="kill_me_$PREFIX" "${cmd2[@]}"
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LVM_TEST_TAG="kill_me_$PREFIX" "${cmd3[@]}"
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fi
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# test removal of all pvmove LVs
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pvmove --abort
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# check if proper pvmove was canceled
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get lv_field $vg name -a | tee out
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not grep "^\[pvmove" out
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get lv_field $vg1 name -a | tee out
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not grep "^\[pvmove" out
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lvremove -ff $vg $vg1
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wait
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aux kill_tagged_processes
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done
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done
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# Restore throttling
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aux restore_dm_mirror
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vgremove -ff $vg $vg1
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