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tests: more usage of new aux mdadm_create
Condense tests and use the new mdadm_create.
This commit is contained in:
Zdenek Kabelac
parent
76d203517b
commit
b1483dcbac
@ -1,6 +1,6 @@
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#!/usr/bin/env bash
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# Copyright (C) 2018 Red Hat, Inc. All rights reserved.
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# Copyright (C) 2018-2021 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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@ -22,166 +22,40 @@ HINTS="$RUNDIR/lvm/hints"
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_clear_online_files() {
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# wait till udev is finished
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aux udev_wait
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rm -f "$PVS_ONLINE_DIR"/*
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rm -f "$VGS_ONLINE_DIR"/*
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rm -f "$PVS_ONLINE_DIR"/* "$VGS_ONLINE_DIR"/*
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}
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. lib/inittest
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test -f /proc/mdstat && grep -q raid1 /proc/mdstat || \
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modprobe raid1 || skip
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mddev="/dev/md33"
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not grep $mddev /proc/mdstat || skip
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aux lvmconf 'devices/md_component_detection = 1'
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# This stops lvm from taking advantage of hints which
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# will have already excluded md components.
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aux lvmconf 'devices/hints = "none"'
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# This stops lvm from asking udev if a dev is an md component.
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# LVM will ask udev if a dev is an md component, but we don't
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# want to rely on that ability in this test.
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aux lvmconf 'devices/obtain_device_list_from_udev = 0'
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aux lvmconf "devices/md_component_detection = 1" \
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"devices/hints = \"none\"" \
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"devices/obtain_device_list_from_udev = 0"
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aux extend_filter_md "a|/dev/md|"
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aux prepare_devs 3
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for level in 1 0 ; do
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# create 2 disk MD raid1 array
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# by default using metadata format 1.0 with data at the end of device
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mdadm --create --metadata=1.0 "$mddev" --level 1 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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aux wait_md_create "$mddev"
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vgcreate $vg "$mddev"
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PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
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echo $PVIDMD
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lvcreate -n $lv1 -l 2 $vg
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lvcreate -n $lv2 -l 2 -an $vg
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lvchange -ay $vg/$lv2
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check lv_field $vg/$lv1 lv_active "active"
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# lvm does not show md components as PVs
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pvs "$mddev"
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not pvs "$dev1"
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not pvs "$dev2"
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pvs > out
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not grep "$dev1" out
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not grep "$dev2" out
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sleep 1
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vgchange -an $vg
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sleep 1
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# When the md device is started, lvm will see that and know to
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# scan for md components, so stop the md device to remove this
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# advantage so we will test the fallback detection.
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mdadm --stop "$mddev"
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aux udev_wait
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# The md components should still be detected and excluded.
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not pvs "$dev1"
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not pvs "$dev2"
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pvs > out
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not grep "$dev1" out
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not grep "$dev2" out
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pvs 2>&1|tee out
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not grep "Not using device" out
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# should not activate from the md legs
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not vgchange -ay $vg
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# should not show an active lv
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rm out
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lvs -o active $vg |tee out || true
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not grep "active" out
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# should not allow updating vg
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not lvcreate -l1 $vg
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# should not activate from the md legs
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_clear_online_files
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pvscan --cache -aay "$dev1"
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pvscan --cache -aay "$dev2"
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not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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not ls "$RUNDIR/lvm/vgs_online/$vg"
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# should not show an active lv
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rm out
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lvs -o active $vg |tee out || true
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not grep "active" out
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mdadm --assemble "$mddev" "$dev1" "$dev2"
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aux udev_wait
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not pvs "$dev1"
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not pvs "$dev2"
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pvs > out
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not grep "$dev1" out
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not grep "$dev2" out
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lvs $vg
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vgchange -an $vg
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# should not activate from the md legs
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_clear_online_files
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pvscan --cache -aay "$dev1"
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pvscan --cache -aay "$dev2"
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not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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not ls "$RUNDIR/lvm/vgs_online/$vg"
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# should not show an active lv
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rm out
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lvs -o active $vg |tee out || true
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not grep "active" out
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vgchange -ay $vg
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check lv_field $vg/$lv1 lv_active "active"
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vgchange -an $vg
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_clear_online_files
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pvscan --cache -aay "$mddev"
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ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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ls "$RUNDIR/lvm/vgs_online/$vg"
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lvs -o active $vg |tee out || true
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grep "active" out
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vgchange -an $vg
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aux udev_wait
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vgremove -f $vg
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mdadm --stop "$mddev"
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aux udev_wait
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aux wipefs_a "$dev1"
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aux wipefs_a "$dev2"
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aux udev_wait
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# create 2 disk MD raid0 array
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# by default using metadata format 1.0 with data at the end of device
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#
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# When a raid0 md array is stopped, the components will not look like
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# duplicate PVs as they do with raid1.
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mdadm --create --metadata=1.0 "$mddev" --level 0 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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aux wait_md_create "$mddev"
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aux mdadm_create --metadata=1.0 --level=$level --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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mddev=$(< MD_DEV)
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vgcreate $vg "$mddev"
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PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
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echo $PVIDMD
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PVIDMD=$(get pv_field "$mddev" uuid | tr -d - )
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lvcreate -n $lv1 -l 2 $vg
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lvcreate -n $lv2 -l 2 -an $vg
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@ -193,14 +67,11 @@ check lv_field $vg/$lv1 lv_active "active"
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pvs "$mddev"
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not pvs "$dev1"
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not pvs "$dev2"
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pvs > out
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pvs | tee out
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not grep "$dev1" out
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not grep "$dev2" out
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sleep 1
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vgchange -an $vg
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sleep 1
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# When the md device is started, lvm will see that and know to
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# scan for md components, so stop the md device to remove this
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@ -211,7 +82,7 @@ aux udev_wait
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# The md components should still be detected and excluded.
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not pvs "$dev1"
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not pvs "$dev2"
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pvs > out
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pvs | tee out
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not grep "$dev1" out
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not grep "$dev2" out
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@ -222,9 +93,7 @@ not grep "Not using device" out
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not vgchange -ay $vg
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# should not show an active lv
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rm out
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lvs -o active $vg |tee out || true
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not grep "active" out
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not dmsetup table $vg-$lv1
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# should not allow updating vg
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not lvcreate -l1 $vg
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@ -234,21 +103,18 @@ _clear_online_files
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pvscan --cache -aay "$dev1"
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pvscan --cache -aay "$dev2"
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not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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not ls "$RUNDIR/lvm/vgs_online/$vg"
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test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
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test ! -f "$RUNDIR/lvm/vgs_online/$vg"
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# should not show an active lv
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rm out
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lvs -o active $vg |tee out || true
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not grep "active" out
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not dmsetup table $vg-$lv1
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# start the md dev
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mdadm --assemble "$mddev" "$dev1" "$dev2"
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aux udev_wait
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not pvs "$dev1"
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not pvs "$dev2"
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pvs > out
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pvs | tee out
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not grep "$dev1" out
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not grep "$dev2" out
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@ -260,13 +126,11 @@ _clear_online_files
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pvscan --cache -aay "$dev1"
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pvscan --cache -aay "$dev2"
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not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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not ls "$RUNDIR/lvm/vgs_online/$vg"
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test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
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test ! -f "$RUNDIR/lvm/vgs_online/$vg"
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# should not show an active lv
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rm out
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lvs -o active $vg |tee out || true
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not grep "active" out
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not dmsetup table $vg-$lv1
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vgchange -ay $vg
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@ -277,37 +141,34 @@ vgchange -an $vg
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_clear_online_files
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pvscan --cache -aay "$mddev"
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ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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ls "$RUNDIR/lvm/vgs_online/$vg"
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test -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
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test -f "$RUNDIR/lvm/vgs_online/$vg"
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lvs -o active $vg |tee out || true
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grep "active" out
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check active $vg $lv1
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vgchange -an $vg
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aux udev_wait
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vgremove -f $vg
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mdadm --stop "$mddev"
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aux udev_wait
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aux cleanup_md_dev
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aux wipefs_a "$dev1"
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aux wipefs_a "$dev2"
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aux udev_wait
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done
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# Repeat tests using the default config settings
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aux lvmconf 'devices/hints = "all"'
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aux lvmconf 'devices/obtain_device_list_from_udev = 1'
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aux lvmconf "devices/hints = \"all\"" \
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"devices/obtain_device_list_from_udev = 1"
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# create 2 disk MD raid0 array
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# by default using metadata format 1.0 with data at the end of device
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# When a raid0 md array is stopped, the components will not look like
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# duplicate PVs as they do with raid1.
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mdadm --create --metadata=1.0 "$mddev" --level 0 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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aux wait_md_create "$mddev"
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aux mdadm_create --metadata=1.0 --level=0 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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mddev=$(< MD_DEV)
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# Create an unused PV so that there is at least one PV in the hints
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# when the MD dev is stopped. If there are no PVs, the hints are
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@ -317,8 +178,7 @@ pvcreate "$dev3"
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vgcreate $vg "$mddev"
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PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
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echo $PVIDMD
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PVIDMD=$(get pv_field "$mddev" uuid | tr -d - )
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lvcreate -n $lv1 -l 2 $vg
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lvcreate -n $lv2 -l 2 -an $vg
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@ -334,15 +194,12 @@ pvs > out
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not grep "$dev1" out
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not grep "$dev2" out
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grep "$mddev" $HINTS
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grep "$dev3" $HINTS
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not grep "$dev1" $HINTS
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not grep "$dev2" $HINTS
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sleep 1
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grep "$mddev" "$HINTS"
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grep "$dev3" "$HINTS"
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not grep "$dev1" "$HINTS"
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not grep "$dev2" "$HINTS"
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vgchange -an $vg
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sleep 1
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# When the md device is started, lvm will see that and know to
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# scan for md components, so stop the md device to remove this
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@ -367,7 +224,7 @@ not grep "$mddev" out2
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not grep "$dev1" out2
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not grep "$dev2" out2
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grep "$dev3" out2
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cat $HINTS
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cat "$HINTS"
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pvs 2>&1|tee out1
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grep -v WARNING out1 > out2
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@ -376,12 +233,12 @@ not grep "$mddev" out2
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not grep "$dev1" out2
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not grep "$dev2" out2
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grep "$dev3" out2
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cat $HINTS
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cat "$HINTS"
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# The md components should still be detected and excluded.
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not pvs "$dev1"
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not pvs "$dev2"
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pvs > out
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pvs | tee out
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not grep "$dev1" out
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not grep "$dev2" out
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grep "$dev3" out
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@ -390,9 +247,7 @@ grep "$dev3" out
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not vgchange -ay $vg
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# should not show an active lv
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rm out
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lvs -o active $vg |tee out || true
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not grep "active" out
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not dmsetup table $vg-$lv1
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# should not allow updating vg
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not lvcreate -l1 $vg
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@ -402,13 +257,11 @@ _clear_online_files
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pvscan --cache -aay "$dev1"
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pvscan --cache -aay "$dev2"
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not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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not ls "$RUNDIR/lvm/vgs_online/$vg"
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test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
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test ! -f "$RUNDIR/lvm/vgs_online/$vg"
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# should not show an active lv
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rm out
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lvs -o active $vg |tee out || true
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not grep "active" out
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not dmsetup table $vg-$lv1
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# start the md dev
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mdadm --assemble "$mddev" "$dev1" "$dev2"
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@ -416,7 +269,7 @@ aux udev_wait
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not pvs "$dev1"
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not pvs "$dev2"
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pvs > out
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pvs | tee out
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not grep "$dev1" out
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not grep "$dev2" out
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@ -428,13 +281,11 @@ _clear_online_files
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pvscan --cache -aay "$dev1"
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pvscan --cache -aay "$dev2"
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not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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not ls "$RUNDIR/lvm/vgs_online/$vg"
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test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
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test ! -f "$RUNDIR/lvm/vgs_online/$vg"
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# should not show an active lv
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rm out
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lvs -o active $vg |tee out || true
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not grep "active" out
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not dmsetup table $vg-$lv1
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vgchange -ay $vg
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@ -445,21 +296,12 @@ vgchange -an $vg
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_clear_online_files
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pvscan --cache -aay "$mddev"
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ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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ls "$RUNDIR/lvm/vgs_online/$vg"
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test -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
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test -f "$RUNDIR/lvm/vgs_online/$vg"
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lvs -o active $vg |tee out || true
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grep "active" out
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check active $vg $lv1
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vgchange -an $vg
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aux udev_wait
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vgremove -f $vg
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mdadm --stop "$mddev"
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aux udev_wait
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aux wipefs_a "$dev1"
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aux wipefs_a "$dev2"
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aux udev_wait
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aux cleanup_md_dev
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@ -18,19 +18,14 @@ SKIP_WITH_LVMPOLLD=1
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# skip this test if mdadm or sfdisk (or others) aren't available
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which sfdisk || skip
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test -f /proc/mdstat && grep -q raid0 /proc/mdstat || \
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modprobe raid0 || skip
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mddev="/dev/md33"
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not grep $mddev /proc/mdstat || skip
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aux lvmconf 'devices/md_component_detection = 1'
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aux extend_filter_md "a|/dev/md|"
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aux prepare_devs 2
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# create 2 disk MD raid0 array (stripe_width=128K)
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mdadm --create --metadata=1.0 "$mddev" --level 0 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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aux wait_md_create "$mddev"
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aux mdadm_create --metadata=1.0 --level=0 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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mddev=$(< MD_DEV)
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pvdev="$mddev"
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@ -111,17 +106,16 @@ EOF
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fi
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fi
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mdadm --stop "$mddev"
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aux udev_wait
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aux cleanup_md_dev
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aux wipefs_a "$dev1"
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aux wipefs_a "$dev2"
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aux udev_wait
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# Test newer topology-aware alignment detection w/ --dataalignment override
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if aux kernel_at_least 2 6 33 ; then
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mdadm --create --metadata=1.0 "$mddev" --level 0 --chunk=1024 --raid-devices=2 "$dev1" "$dev2"
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aux wait_md_create "$mddev"
|
||||
aux mdadm_create --metadata=1.0 --level 0 --chunk=1024 --raid-devices=2 "$dev1" "$dev2"
|
||||
mddev=$(< MD_DEV)
|
||||
|
||||
pvdev="$mddev"
|
||||
|
||||
# optimal_io_size=2097152, minimum_io_size=1048576
|
||||
@ -138,10 +132,7 @@ if aux kernel_at_least 2 6 33 ; then
|
||||
--config 'devices { md_chunk_alignment=0 }' "$pvdev"
|
||||
check pv_field "$pvdev" pe_start "192.00k"
|
||||
|
||||
mdadm --stop "$mddev"
|
||||
aux udev_wait
|
||||
aux cleanup_md_dev
|
||||
aux wipefs_a "$dev1"
|
||||
aux wipefs_a "$dev2"
|
||||
aux udev_wait
|
||||
|
||||
fi
|
||||
|
||||
Loading…
Reference in New Issue
Block a user