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tests: use mdadm support
Use for testing new mdadm_create aux wrapper. Place functionality into a 2 pass loop - one for 'auto' other for 'start'. Share same tests between raid level 0 and level 1 version of raid.
This commit is contained in:
Zdenek Kabelac
parent
ada99f939f
commit
76d203517b
@ -1,6 +1,6 @@
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#!/usr/bin/env bash
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# Copyright (C) 2012 Red Hat, Inc. All rights reserved.
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# Copyright (C) 2012-2021 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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@ -22,28 +22,14 @@ 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"/* "$VGS_ONLINE_DIR"/*
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}
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. lib/inittest
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test -f /proc/mdstat && grep -q raid0 /proc/mdstat || \
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modprobe raid0 || skip
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MD_LEVEL=${MD_LEVEL-0}
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mddev="/dev/md33"
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not grep $mddev /proc/mdstat || skip
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aux lvmconf 'devices/md_component_detection = 1'
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# This stops lvm from asking udev if a dev is an md component.
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# LVM will ask udev if a dev is an md component, but we don't
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# want to rely on that ability in this test.
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aux lvmconf 'devices/obtain_device_list_from_udev = 0'
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aux extend_filter_md "a|/dev/md|"
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aux prepare_devs 4
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aux prepare_devs 4 10
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# Create an unused PV so that there is at least one PV in the hints
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# when the MD dev is stopped. If there are no PVs, the hints are
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@ -55,20 +41,28 @@ pvcreate "$dev3"
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# PV on md raid1|raid0, md_component_checks auto|start, mddev start|stopped,
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# one raid dev disabled when mddev is stopped.
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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 so stops lvm from
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# asking udev if a dev is an md component.
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aux lvmconf "devices/obtain_device_list_from_udev = 0" \
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"devices/md_component_detection = 1" \
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"devices/md_component_checks = \"auto\""
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aux extend_filter_md "a|/dev/md|"
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# Run in 2 passes - 1st. with "auto" 2nd. with "start" component checks
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for pass in "auto" "start" ; do
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##########################################
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# PV on an md raid0 device, auto+started
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# md_component_checks: auto (not start)
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# mddev: started (not stopped)
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# PV on an md raidX device
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# md_component_checks: auto|start (not start)
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# mddev: started (not stopped)
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#
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aux mdadm_create --metadata=1.0 --level="$MD_LEVEL" --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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mddev=$(< MD_DEV)
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aux lvmconf 'devices/md_component_checks = "auto"'
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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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pvcreate "$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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vgcreate $vg "$mddev"
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lvcreate -n $lv1 -l 2 -an $vg
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@ -76,143 +70,68 @@ lvcreate -n $lv1 -l 2 -an $vg
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pvs "$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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grep $mddev out
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not grep "$dev1" out
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not grep "$dev2" out
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grep "$mddev" $HINTS
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not grep "$dev1" $HINTS
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not grep "$dev2" $HINTS
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# normal activation works
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lvchange -ay $vg/$lv1
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lvs -o active $vg |tee out || true
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grep "active" out
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vgchange -an $vg
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# pvscan activation all works
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_clear_online_files
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pvscan --cache -aay
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ls "$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 $vg
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# pvscan activation from mddev works
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_clear_online_files
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pvscan --cache -aay "$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 $vg
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# pvscan activation from md components does nothing
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_clear_online_files
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pvscan --cache -aay "$dev1"
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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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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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lvs -o active $vg |tee out || true
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not grep "active" out
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vgchange -an $vg
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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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##########################################
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# PV on an md raid0 device, start+started
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# md_component_checks: start (not auto)
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# mddev: started (not stopped)
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#
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aux lvmconf 'devices/md_component_checks = "start"'
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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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pvcreate "$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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vgcreate $vg "$mddev"
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lvcreate -n $lv1 -l 2 -an $vg
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# pvs shows only the md dev as PV
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pvs "$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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grep $mddev out
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pvs | tee out
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grep "$mddev" out
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not grep "$dev1" out
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not grep "$dev2" out
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# N.B. in this case hints are disabled for duplicate pvs seen by scan
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# it would be preferrable if this didn't happen as in auto mode, but it's ok.
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# grep "$mddev" $HINTS
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not grep "$dev1" $HINTS
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not grep "$dev2" $HINTS
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test "$pass" = "auto" && grep "$mddev" "$HINTS"
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not grep "$dev1" "$HINTS"
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not grep "$dev2" "$HINTS"
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# normal activation works
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lvchange -ay $vg/$lv1
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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 $vg
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# pvscan activation all works
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_clear_online_files
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pvscan --cache -aay
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ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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ls "$RUNDIR/lvm/vgs_online/$vg"
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lvs -o active $vg |tee out || true
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grep "active" out
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test -e "$RUNDIR/lvm/pvs_online/$PVIDMD"
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test -e "$RUNDIR/lvm/vgs_online/$vg"
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check active $vg $lv1
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vgchange -an $vg
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# pvscan activation from mddev works
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_clear_online_files
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pvscan --cache -aay "$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 $vg |tee out || true
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grep "active" out
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test -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
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test -f "$RUNDIR/lvm/vgs_online/$vg"
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check active $vg $lv1
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vgchange -an $vg
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# N.B. with raid0 the component because the PV/size difference
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# triggers and md component check, whereas with raid1 it doesn't.
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# pvscan activation from md components does nothing
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_clear_online_files
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pvscan --cache -aay "$dev1"
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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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lvs -o active $vg |tee out || true
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not grep "active" out
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test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
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test ! -f "$RUNDIR/lvm/vgs_online/$vg"
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if [ "$pass" = "auto" ] ; then
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pvscan --cache -aay "$dev2"
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test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
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test ! -f "$RUNDIR/lvm/vgs_online/$vg"
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fi
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# N.B. with raid0 the component because the PV/size difference
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# triggers and md component check, whereas with raid1 it doesn't.
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check inactive $vg $lv1
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vgchange -an $vg
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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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##########################################
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# PV on an md raid0 device, auto+stopped
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# md_component_checks: auto (not start)
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# mddev: stopped (not started)
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# PV on an md raidX device
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# md_component_checks: auto|start
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# mddev: stopped (not started)
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#
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aux lvmconf 'devices/md_component_checks = "auto"'
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aux mdadm_create --metadata=1.0 --level="$MD_LEVEL" --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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mddev=$(< MD_DEV)
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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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pvcreate "$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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vgcreate $vg "$mddev"
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lvcreate -n $lv1 -l 2 -an $vg
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@ -223,70 +142,16 @@ cat /proc/mdstat
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not pvs "$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 $mddev out
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not grep "$dev1" out
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not grep "$dev2" out
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pvscan --cache
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not grep "$mddev" $HINTS
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not grep "$dev1" $HINTS
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not grep "$dev2" $HINTS
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# the vg is not seen, normal activation does nothing
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not lvchange -ay $vg/$lv1
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not lvs $vg
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# pvscan activation all does nothing
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_clear_online_files
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pvscan --cache -aay
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not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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not ls "$RUNDIR/lvm/vgs_online/$vg"
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# pvscan activation from md components does nothing
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_clear_online_files
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pvscan --cache -aay "$dev1"
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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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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/$vg"
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aux wipefs_a "$dev1"
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aux wipefs_a "$dev2"
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aux udev_wait
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##########################################
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# PV on an md raid0 device, start+stopped
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# md_component_checks: start (not auto)
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# mddev: stopped (not started)
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#
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aux lvmconf 'devices/md_component_checks = "start"'
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mdadm --create --metadata=1.0 "$mddev" --level 0 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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aux wait_md_create "$mddev"
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pvcreate "$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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vgcreate $vg "$mddev"
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lvcreate -n $lv1 -l 2 -an $vg
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mdadm --stop "$mddev"
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cat /proc/mdstat
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# pvs does not show the PV
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not 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 $mddev out
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not grep "$dev1" out
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not grep "$dev2" out
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pvscan --cache
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not grep "$mddev" $HINTS
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pvs | tee out
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not grep "$mddev" out
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# N.B. it would be preferrable if dev1 did not appear in hints but it's ok
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# not grep "$dev1" $HINTS
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not grep "$dev2" $HINTS
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not grep "$dev1" out
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not grep "$dev2" out
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pvscan --cache
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not grep "$mddev" "$HINTS"
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not grep "$dev1" "$HINTS"
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not grep "$dev2" "$HINTS"
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# the vg is not seen, normal activation does nothing
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not lvchange -ay $vg/$lv1
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@ -295,99 +160,37 @@ not lvs $vg
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# pvscan activation all does nothing
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_clear_online_files
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pvscan --cache -aay
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not ls "$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/$vg"
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# pvscan activation from md components does nothing
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_clear_online_files
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pvscan --cache -aay "$dev1" || true
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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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pvscan --cache -aay "$dev2" || true
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not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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not ls "$RUNDIR/lvm/vgs_online/$vg"
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lvs -o active $vg |tee out || true
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not grep "active" out
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pvscan --cache -aay "$dev1"
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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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pvscan --cache -aay "$dev2"
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test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
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test ! -f "$RUNDIR/lvm/vgs_online/$vg"
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#lvs -o active $vg |tee out || true
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#not grep "active" out
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aux wipefs_a "$dev1"
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aux wipefs_a "$dev2"
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aux udev_wait
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##########################################
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# PV on an md raid0 device, start+stopped
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# md_component_checks: start (not auto)
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# mddev: stopped (not started)
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# PV on an md raidX device
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# md_component_checks: auto|start
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# mddev: stopped (not started)
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# only one raid dev online
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#
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aux lvmconf 'devices/md_component_checks = "start"'
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aux mdadm_create --metadata=1.0 --level="$MD_LEVEL" --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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mddev=$(< MD_DEV)
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mdadm --create --metadata=1.0 "$mddev" --level 0 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
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aux wait_md_create "$mddev"
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pvcreate "$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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vgcreate $vg "$mddev"
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lvcreate -n $lv1 -l 2 -an $vg
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mdadm --stop "$mddev"
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cat /proc/mdstat
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# disable one dev of the md device
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aux disable_dev "$dev2"
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# pvs does not show the PV
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not pvs "$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 $mddev out
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not grep "$dev1" out
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not grep "$dev2" out
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pvscan --cache
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not grep "$mddev" $HINTS
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# N.B. would be preferrable for this md component to not be in hints
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# grep "$dev1" $HINTS
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not grep "$dev2" $HINTS
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not lvchange -ay $vg/$lv1
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not lvs $vg
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_clear_online_files
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pvscan --cache -aay
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not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
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not ls "$RUNDIR/lvm/vgs_online/$vg"
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_clear_online_files
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pvscan --cache -aay "$dev1"
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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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aux enable_dev "$dev2"
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aux aux udev_wait
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cat /proc/mdstat
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# for some reason enabling dev2 starts an odd md dev
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mdadm --stop $(lsblk -al -o NAME --noheadings "$dev2" | grep '^md') || true
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cat /proc/mdstat
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aux wipefs_a "$dev1" || true
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aux wipefs_a "$dev2" || true
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aux udev_wait
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##########################################
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# PV on an md raid0 device, auto+stopped
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# md_component_checks: auto (not start)
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# mddev: stopped (not started)
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# only one raid dev online
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#
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aux lvmconf 'devices/md_component_checks = "auto"'
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mdadm --create --metadata=1.0 "$mddev" --level 0 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
|
||||
aux wait_md_create "$mddev"
|
||||
pvcreate "$mddev"
|
||||
PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
|
||||
echo $PVIDMD
|
||||
PVIDMD=$(get pv_field "$mddev" uuid | tr -d - )
|
||||
vgcreate $vg "$mddev"
|
||||
lvcreate -n $lv1 -l 2 -an $vg
|
||||
|
||||
@ -401,14 +204,16 @@ aux disable_dev "$dev2"
|
||||
not pvs "$mddev"
|
||||
not pvs "$dev1"
|
||||
not pvs "$dev2"
|
||||
pvs > out
|
||||
not grep $mddev out
|
||||
pvs | tee out
|
||||
not grep "$mddev" out
|
||||
not grep "$dev1" out
|
||||
not grep "$dev2" out
|
||||
pvscan --cache
|
||||
not grep "$mddev" $HINTS
|
||||
not grep "$dev1" $HINTS
|
||||
not grep "$dev2" $HINTS
|
||||
not grep "$mddev" "$HINTS"
|
||||
# N.B. would be preferrable for this md component to not be in hints
|
||||
# grep "$dev1" $HINTS
|
||||
not grep "$dev1" "$HINTS"
|
||||
not grep "$dev2" "$HINTS"
|
||||
|
||||
# the vg is not seen, normal activation does nothing
|
||||
not lvchange -ay $vg/$lv1
|
||||
@ -417,24 +222,88 @@ not lvs $vg
|
||||
# pvscan activation all does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
test ! -f "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
# pvscan activation from md components does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$dev1"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
test ! -f "$RUNDIR/lvm/vgs_online/$vg"
|
||||
pvscan --cache -aay "$dev2"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
test ! -f "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
aux enable_dev "$dev2"
|
||||
aux aux udev_wait
|
||||
cat /proc/mdstat
|
||||
# for some reason enabling dev2 starts an odd md dev
|
||||
mdadm --stop $(lsblk -al -o NAME --noheadings "$dev2" | grep '^md') || true
|
||||
cat /proc/mdstat
|
||||
aux wipefs_a "$dev1" || true
|
||||
aux wipefs_a "$dev2" || true
|
||||
aux cleanup_md_dev
|
||||
|
||||
aux wipefs_a "$dev1"
|
||||
aux wipefs_a "$dev2"
|
||||
aux udev_wait
|
||||
|
||||
if [ "$MD_LEVEL" = "1" ] ; then
|
||||
##########################################
|
||||
# PV on an md raid1 device, auto+stopped
|
||||
# md_component_checks: auto|start
|
||||
# mddev: stopped (not started)
|
||||
# three raid images
|
||||
#
|
||||
aux mdadm_create --metadata=1.0 --level="$MD_LEVEL" --chunk=64 --raid-devices=3 "$dev1" "$dev2" "$dev4"
|
||||
mddev=$(< MD_DEV)
|
||||
|
||||
pvcreate "$mddev"
|
||||
PVIDMD=$(get pv_field "$mddev" uuid | tr -d - )
|
||||
vgcreate $vg "$mddev"
|
||||
lvcreate -n $lv1 -l 2 -an $vg
|
||||
|
||||
mdadm --stop "$mddev"
|
||||
cat /proc/mdstat
|
||||
|
||||
# pvs does not show the PV
|
||||
not pvs "$mddev"
|
||||
not pvs "$dev1"
|
||||
not pvs "$dev2"
|
||||
not pvs "$dev4"
|
||||
pvs | tee out
|
||||
not grep "$mddev" out
|
||||
not grep "$dev1" out
|
||||
not grep "$dev2" out
|
||||
not grep "$dev4" out
|
||||
pvscan --cache
|
||||
not grep "$mddev" "$HINTS"
|
||||
not grep "$dev1" "$HINTS"
|
||||
not grep "$dev2" "$HINTS"
|
||||
not grep "$dev4" "$HINTS"
|
||||
|
||||
# the vg is not seen, normal activation does nothing
|
||||
not lvchange -ay $vg/$lv1
|
||||
not lvs $vg
|
||||
|
||||
# pvscan activation all does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay
|
||||
test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
test ! -f "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
# pvscan activation from md components does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$dev1"
|
||||
test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
test ! -f "$RUNDIR/lvm/vgs_online/$vg"
|
||||
pvscan --cache -aay "$dev2"
|
||||
test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
test ! -f "$RUNDIR/lvm/vgs_online/$vg"
|
||||
pvscan --cache -aay "$dev4"
|
||||
test ! -f "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
test ! -f "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
aux wipefs_a "$dev1"
|
||||
aux wipefs_a "$dev2"
|
||||
aux wipefs_a "$dev4"
|
||||
aux udev_wait
|
||||
fi # MD_LEVEL == 1
|
||||
|
||||
# next loop with 'start'
|
||||
test "$pass" != "auto" || aux lvmconf "devices/md_component_checks = \"start\""
|
||||
|
||||
done
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
# Copyright (C) 2012 Red Hat, Inc. All rights reserved.
|
||||
# Copyright (C) 2012-2021 Red Hat, Inc. All rights reserved.
|
||||
#
|
||||
# This copyrighted material is made available to anyone wishing to use,
|
||||
# modify, copy, or redistribute it subject to the terms and conditions
|
||||
@ -15,569 +15,7 @@
|
||||
# . dm wrapper around a PV
|
||||
# . a single PV/VG cloned plus a dm wrapper (two separate dups of a PV)
|
||||
|
||||
SKIP_WITH_LVMPOLLD=1
|
||||
SKIP_WITH_LVMLOCKD=1
|
||||
|
||||
RUNDIR="/run"
|
||||
test -d "$RUNDIR" || RUNDIR="/var/run"
|
||||
PVS_ONLINE_DIR="$RUNDIR/lvm/pvs_online"
|
||||
VGS_ONLINE_DIR="$RUNDIR/lvm/vgs_online"
|
||||
HINTS="$RUNDIR/lvm/hints"
|
||||
|
||||
_clear_online_files() {
|
||||
# wait till udev is finished
|
||||
aux udev_wait
|
||||
rm -f "$PVS_ONLINE_DIR"/*
|
||||
rm -f "$VGS_ONLINE_DIR"/*
|
||||
}
|
||||
|
||||
. lib/inittest
|
||||
|
||||
test -f /proc/mdstat && grep -q raid1 /proc/mdstat || \
|
||||
modprobe raid1 || skip
|
||||
|
||||
mddev="/dev/md33"
|
||||
not grep $mddev /proc/mdstat || skip
|
||||
|
||||
aux lvmconf 'devices/md_component_detection = 1'
|
||||
|
||||
# This stops lvm from asking udev if a dev is an md component.
|
||||
# LVM will ask udev if a dev is an md component, but we don't
|
||||
# want to rely on that ability in this test.
|
||||
aux lvmconf 'devices/obtain_device_list_from_udev = 0'
|
||||
|
||||
aux extend_filter_md "a|/dev/md|"
|
||||
|
||||
aux prepare_devs 4
|
||||
|
||||
# Create an unused PV so that there is at least one PV in the hints
|
||||
# when the MD dev is stopped. If there are no PVs, the hints are
|
||||
# empty, and the code falls back to scanning all, and we do not end
|
||||
# up testing the code with hints actively used.
|
||||
pvcreate "$dev3"
|
||||
|
||||
## Test variations:
|
||||
# PV on md raid1|raid0, md_component_checks auto|start, mddev start|stopped,
|
||||
# one leg disabled when mddev is stopped.
|
||||
|
||||
|
||||
##########################################
|
||||
# PV on an md raid1 device, auto+started
|
||||
# md_component_checks: auto (not start)
|
||||
# mddev: started (not stopped)
|
||||
#
|
||||
|
||||
aux lvmconf 'devices/md_component_checks = "auto"'
|
||||
|
||||
mdadm --create --metadata=1.0 "$mddev" --level 1 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
|
||||
aux wait_md_create "$mddev"
|
||||
pvcreate "$mddev"
|
||||
PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
|
||||
echo $PVIDMD
|
||||
vgcreate $vg "$mddev"
|
||||
lvcreate -n $lv1 -l 2 -an $vg
|
||||
|
||||
# pvs shows only the md dev as PV
|
||||
pvs "$mddev"
|
||||
not pvs "$dev1"
|
||||
not pvs "$dev2"
|
||||
pvs > out
|
||||
grep $mddev out
|
||||
not grep "$dev1" out
|
||||
not grep "$dev2" out
|
||||
grep "$mddev" $HINTS
|
||||
not grep "$dev1" $HINTS
|
||||
not grep "$dev2" $HINTS
|
||||
|
||||
# normal activation works
|
||||
lvchange -ay $vg/$lv1
|
||||
lvs -o active $vg |tee out || true
|
||||
grep "active" out
|
||||
vgchange -an $vg
|
||||
|
||||
# pvscan activation all works
|
||||
_clear_online_files
|
||||
pvscan --cache -aay
|
||||
ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
lvs -o active $vg |tee out || true
|
||||
grep "active" out
|
||||
vgchange -an $vg
|
||||
|
||||
# pvscan activation from mddev works
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$mddev"
|
||||
ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
lvs -o active $vg |tee out || true
|
||||
grep "active" out
|
||||
vgchange -an $vg
|
||||
|
||||
# pvscan activation from md components does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$dev1"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
pvscan --cache -aay "$dev2"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
lvs -o active $vg |tee out || true
|
||||
not grep "active" out
|
||||
|
||||
vgchange -an $vg
|
||||
vgremove -f $vg
|
||||
mdadm --stop "$mddev"
|
||||
aux udev_wait
|
||||
aux wipefs_a "$dev1"
|
||||
aux wipefs_a "$dev2"
|
||||
aux udev_wait
|
||||
|
||||
|
||||
|
||||
##########################################
|
||||
# PV on an md raid1 device, start+started
|
||||
# md_component_checks: start (not auto)
|
||||
# mddev: started (not stopped)
|
||||
#
|
||||
|
||||
aux lvmconf 'devices/md_component_checks = "start"'
|
||||
|
||||
mdadm --create --metadata=1.0 "$mddev" --level 1 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
|
||||
aux wait_md_create "$mddev"
|
||||
pvcreate "$mddev"
|
||||
PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
|
||||
echo $PVIDMD
|
||||
vgcreate $vg "$mddev"
|
||||
lvcreate -n $lv1 -l 2 -an $vg
|
||||
|
||||
# pvs shows only the md dev as PV
|
||||
pvs "$mddev"
|
||||
not pvs "$dev1"
|
||||
not pvs "$dev2"
|
||||
pvs > out
|
||||
grep $mddev out
|
||||
not grep "$dev1" out
|
||||
not grep "$dev2" out
|
||||
# N.B. in this case hints are disabled for duplicate pvs seen by scan
|
||||
# it would be preferrable if this didn't happen as in auto mode, but it's ok.
|
||||
# grep "$mddev" $HINTS
|
||||
not grep "$dev1" $HINTS
|
||||
not grep "$dev2" $HINTS
|
||||
|
||||
# normal activation works
|
||||
lvchange -ay $vg/$lv1
|
||||
lvs -o active $vg |tee out || true
|
||||
grep "active" out
|
||||
vgchange -an $vg
|
||||
|
||||
# pvscan activation all works
|
||||
_clear_online_files
|
||||
pvscan --cache -aay
|
||||
ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
lvs -o active $vg |tee out || true
|
||||
grep "active" out
|
||||
vgchange -an $vg
|
||||
|
||||
# pvscan activation from mddev works
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$mddev"
|
||||
ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
lvs -o active $vg |tee out || true
|
||||
grep "active" out
|
||||
vgchange -an $vg
|
||||
|
||||
# pvscan activation from component should do nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$dev1"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
lvs -o active $vg |tee out || true
|
||||
not grep "active" out
|
||||
|
||||
# pvscan activation from mddev first, then try from component which fails
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$mddev"
|
||||
ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
lvs -o active $vg |tee out || true
|
||||
grep "active" out
|
||||
rm "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
pvscan --cache -aay "$dev1"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
|
||||
|
||||
vgchange -an $vg
|
||||
vgremove -f $vg
|
||||
mdadm --stop "$mddev"
|
||||
aux udev_wait
|
||||
aux wipefs_a "$dev1"
|
||||
aux wipefs_a "$dev2"
|
||||
aux udev_wait
|
||||
|
||||
|
||||
##########################################
|
||||
# PV on an md raid1 device, auto+stopped
|
||||
# md_component_checks: auto (not start)
|
||||
# mddev: stopped (not started)
|
||||
#
|
||||
|
||||
aux lvmconf 'devices/md_component_checks = "auto"'
|
||||
|
||||
mdadm --create --metadata=1.0 "$mddev" --level 1 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
|
||||
aux wait_md_create "$mddev"
|
||||
pvcreate "$mddev"
|
||||
PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
|
||||
echo $PVIDMD
|
||||
vgcreate $vg "$mddev"
|
||||
lvcreate -n $lv1 -l 2 -an $vg
|
||||
|
||||
mdadm --stop "$mddev"
|
||||
cat /proc/mdstat
|
||||
|
||||
# pvs does not show the PV
|
||||
not pvs "$mddev"
|
||||
not pvs "$dev1"
|
||||
not pvs "$dev2"
|
||||
pvs > out
|
||||
not grep $mddev out
|
||||
not grep "$dev1" out
|
||||
not grep "$dev2" out
|
||||
pvscan --cache
|
||||
not grep "$mddev" $HINTS
|
||||
not grep "$dev1" $HINTS
|
||||
not grep "$dev2" $HINTS
|
||||
|
||||
# the vg is not seen, normal activation does nothing
|
||||
not lvchange -ay $vg/$lv1
|
||||
not lvs $vg
|
||||
|
||||
# pvscan activation all does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
# pvscan activation from md components does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$dev1"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
pvscan --cache -aay "$dev2"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
aux wipefs_a "$dev1"
|
||||
aux wipefs_a "$dev2"
|
||||
aux udev_wait
|
||||
|
||||
|
||||
##########################################
|
||||
# PV on an md raid1 device, start+stopped
|
||||
# md_component_checks: start (not auto)
|
||||
# mddev: stopped (not started)
|
||||
#
|
||||
|
||||
aux lvmconf 'devices/md_component_checks = "start"'
|
||||
|
||||
mdadm --create --metadata=1.0 "$mddev" --level 1 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
|
||||
aux wait_md_create "$mddev"
|
||||
pvcreate "$mddev"
|
||||
PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
|
||||
echo $PVIDMD
|
||||
vgcreate $vg "$mddev"
|
||||
lvcreate -n $lv1 -l 2 -an $vg
|
||||
|
||||
mdadm --stop "$mddev"
|
||||
cat /proc/mdstat
|
||||
|
||||
# pvs does not show the PV
|
||||
not pvs "$mddev"
|
||||
not pvs "$dev1"
|
||||
not pvs "$dev2"
|
||||
pvs > out
|
||||
not grep $mddev out
|
||||
not grep "$dev1" out
|
||||
not grep "$dev2" out
|
||||
pvscan --cache
|
||||
not grep "$mddev" $HINTS
|
||||
not grep "$dev1" $HINTS
|
||||
not grep "$dev2" $HINTS
|
||||
|
||||
# the vg is not seen, normal activation does nothing
|
||||
rm $HINTS
|
||||
not lvs $vg
|
||||
not lvchange -ay $vg/$lv1
|
||||
|
||||
_clear_online_files
|
||||
pvscan --cache -aay
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$dev1"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
aux wipefs_a "$dev1" || true
|
||||
aux wipefs_a "$dev2" || true
|
||||
|
||||
|
||||
##########################################
|
||||
# PV on an md raid1 device, start+stopped
|
||||
# md_component_checks: start (not auto)
|
||||
# mddev: stopped (not started)
|
||||
# only one raid image online
|
||||
#
|
||||
|
||||
aux lvmconf 'devices/md_component_checks = "start"'
|
||||
|
||||
mdadm --create --metadata=1.0 "$mddev" --level 1 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
|
||||
aux wait_md_create "$mddev"
|
||||
pvcreate "$mddev"
|
||||
PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
|
||||
echo $PVIDMD
|
||||
vgcreate $vg "$mddev"
|
||||
lvcreate -n $lv1 -l 2 -an $vg
|
||||
|
||||
mdadm --stop "$mddev"
|
||||
cat /proc/mdstat
|
||||
|
||||
# disable one leg of the md device, with raid1 this means duplicates
|
||||
# will not be seen for the legs. duplicate handling can trigger
|
||||
# md component detection, so no duplicates means md components may
|
||||
# not be detected as easily.
|
||||
aux disable_dev "$dev2"
|
||||
|
||||
# pvs does not show the PV
|
||||
rm $HINTS
|
||||
not pvs "$mddev"
|
||||
rm $HINTS
|
||||
not pvs "$dev1"
|
||||
rm $HINTS
|
||||
not pvs "$dev2"
|
||||
rm $HINTS
|
||||
pvs > out
|
||||
not grep $mddev out
|
||||
not grep "$dev1" out
|
||||
not grep "$dev2" out
|
||||
rm $HINTS
|
||||
pvscan --cache
|
||||
not grep "$mddev" $HINTS
|
||||
not grep "$dev1" $HINTS
|
||||
not grep "$dev2" $HINTS
|
||||
|
||||
not lvs $vg
|
||||
|
||||
_clear_online_files
|
||||
pvscan --cache -aay
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
not lvs $vg
|
||||
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$dev1"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
aux enable_dev "$dev2"
|
||||
aux udev_wait
|
||||
cat /proc/mdstat
|
||||
# for some reason enabling dev2 starts an odd md dev
|
||||
mdadm --stop $(lsblk -al -o NAME --noheadings "$dev2" | grep '^md') || true
|
||||
cat /proc/mdstat
|
||||
aux wipefs_a "$dev1" || true
|
||||
aux wipefs_a "$dev2" || true
|
||||
|
||||
##########################################
|
||||
# PV on an md raid1 device, auto+stopped
|
||||
# md_component_checks: auto (not start)
|
||||
# mddev: stopped (not started)
|
||||
# only one raid image online
|
||||
#
|
||||
|
||||
aux lvmconf 'devices/md_component_checks = "auto"'
|
||||
|
||||
mdadm --create --metadata=1.0 "$mddev" --level 1 --chunk=64 --raid-devices=2 "$dev1" "$dev2"
|
||||
aux wait_md_create "$mddev"
|
||||
pvcreate "$mddev"
|
||||
PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
|
||||
echo $PVIDMD
|
||||
vgcreate $vg "$mddev"
|
||||
lvcreate -n $lv1 -l 2 -an $vg
|
||||
|
||||
mdadm --stop "$mddev"
|
||||
cat /proc/mdstat
|
||||
|
||||
# disable one leg
|
||||
aux disable_dev "$dev2"
|
||||
|
||||
# pvs does not show the PV
|
||||
not pvs "$mddev"
|
||||
not pvs "$dev1"
|
||||
not pvs "$dev2"
|
||||
pvs > out
|
||||
not grep $mddev out
|
||||
not grep "$dev1" out
|
||||
not grep "$dev2" out
|
||||
pvscan --cache
|
||||
not grep "$mddev" $HINTS
|
||||
not grep "$dev1" $HINTS
|
||||
not grep "$dev2" $HINTS
|
||||
|
||||
# the vg is not seen, normal activation does nothing
|
||||
not lvchange -ay $vg/$lv1
|
||||
not lvs $vg
|
||||
|
||||
# pvscan activation all does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
# pvscan activation from md components does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$dev1"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
pvscan --cache -aay "$dev2"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
aux enable_dev "$dev2"
|
||||
aux udev_wait
|
||||
cat /proc/mdstat
|
||||
# for some reason enabling dev2 starts an odd md dev
|
||||
mdadm --stop $(lsblk -al -o NAME --noheadings "$dev2" | grep '^md') || true
|
||||
cat /proc/mdstat
|
||||
aux wipefs_a "$dev1" || true
|
||||
aux wipefs_a "$dev2" || true
|
||||
|
||||
|
||||
##########################################
|
||||
# PV on an md raid1 device, auto+stopped
|
||||
# md_component_checks: auto (not start)
|
||||
# mddev: stopped (not started)
|
||||
# three raid images
|
||||
#
|
||||
|
||||
aux lvmconf 'devices/md_component_checks = "auto"'
|
||||
|
||||
mdadm --create --metadata=1.0 "$mddev" --level 1 --chunk=64 --raid-devices=3 "$dev1" "$dev2" "$dev4"
|
||||
aux wait_md_create "$mddev"
|
||||
pvcreate "$mddev"
|
||||
PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
|
||||
echo $PVIDMD
|
||||
vgcreate $vg "$mddev"
|
||||
lvcreate -n $lv1 -l 2 -an $vg
|
||||
|
||||
mdadm --stop "$mddev"
|
||||
cat /proc/mdstat
|
||||
|
||||
# pvs does not show the PV
|
||||
not pvs "$mddev"
|
||||
not pvs "$dev1"
|
||||
not pvs "$dev2"
|
||||
not pvs "$dev4"
|
||||
pvs > out
|
||||
not grep $mddev out
|
||||
not grep "$dev1" out
|
||||
not grep "$dev2" out
|
||||
not grep "$dev4" out
|
||||
pvscan --cache
|
||||
not grep "$mddev" $HINTS
|
||||
not grep "$dev1" $HINTS
|
||||
not grep "$dev2" $HINTS
|
||||
not grep "$dev4" $HINTS
|
||||
|
||||
# the vg is not seen, normal activation does nothing
|
||||
not lvchange -ay $vg/$lv1
|
||||
not lvs $vg
|
||||
|
||||
# pvscan activation all does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
# pvscan activation from md components does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$dev1"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
pvscan --cache -aay "$dev2"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
pvscan --cache -aay "$dev4"
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
aux wipefs_a "$dev1"
|
||||
aux wipefs_a "$dev2"
|
||||
aux wipefs_a "$dev4"
|
||||
aux udev_wait
|
||||
|
||||
|
||||
|
||||
##########################################
|
||||
# PV on an md raid1 device, start+stopped
|
||||
# md_component_checks: start (not auto)
|
||||
# mddev: stopped (not started)
|
||||
# three raid images
|
||||
|
||||
aux lvmconf 'devices/md_component_checks = "start"'
|
||||
|
||||
mdadm --create --metadata=1.0 "$mddev" --level 1 --chunk=64 --raid-devices=3 "$dev1" "$dev2" "$dev4"
|
||||
aux wait_md_create "$mddev"
|
||||
pvcreate "$mddev"
|
||||
PVIDMD=`pvs $mddev --noheading -o uuid | tr -d - | awk '{print $1}'`
|
||||
echo $PVIDMD
|
||||
vgcreate $vg "$mddev"
|
||||
lvcreate -n $lv1 -l 2 -an $vg
|
||||
|
||||
mdadm --stop "$mddev"
|
||||
cat /proc/mdstat
|
||||
|
||||
# pvs does not show the PV
|
||||
not pvs "$mddev"
|
||||
not pvs "$dev1"
|
||||
not pvs "$dev2"
|
||||
not pvs "$dev4"
|
||||
pvs > out
|
||||
not grep $mddev out
|
||||
not grep "$dev1" out
|
||||
not grep "$dev2" out
|
||||
not grep "$dev4" out
|
||||
pvscan --cache
|
||||
not grep "$mddev" $HINTS
|
||||
not grep "$dev1" $HINTS
|
||||
not grep "$dev2" $HINTS
|
||||
not grep "$dev4" $HINTS
|
||||
|
||||
# the vg is not seen, normal activation does nothing
|
||||
not lvchange -ay $vg/$lv1
|
||||
not lvs $vg
|
||||
|
||||
# pvscan activation all does nothing
|
||||
_clear_online_files
|
||||
pvscan --cache -aay
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
_clear_online_files
|
||||
pvscan --cache -aay "$dev1" || true
|
||||
not ls "$RUNDIR/lvm/pvs_online/$PVIDMD"
|
||||
not ls "$RUNDIR/lvm/vgs_online/$vg"
|
||||
|
||||
aux enable_dev "$dev2"
|
||||
aux enable_dev "$dev4"
|
||||
aux udev_wait
|
||||
cat /proc/mdstat
|
||||
# for some reason enabling dev2 starts an odd md dev
|
||||
mdadm --stop $(lsblk -al -o NAME --noheadings "$dev2" | grep '^md') || true
|
||||
cat /proc/mdstat
|
||||
aux wipefs_a "$dev1" || true
|
||||
aux wipefs_a "$dev2" || true
|
||||
aux wipefs_a "$dev4" || true
|
||||
|
||||
# Reuse same test just use raid level 1
|
||||
export MD_LEVEL=1
|
||||
. ./shell/duplicate-pvs-md0.sh
|
||||
|
||||
Loading…
Reference in New Issue
Block a user