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60 lines
1.4 KiB
Bash
60 lines
1.4 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2024 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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SKIP_WITH_LVMPOLLD=1
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. lib/inittest
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# raid5 target version 1.7 is crashing kernel with this test
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#
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# BUG: unable to handle kernel NULL pointer dereference at 00000000000002f0
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# raid5_free+0x15/0x30 [raid456]
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#
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# So possibly lvm2 needs to check for more things here.
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#
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aux have_raid 1 8 0 || skip
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aux prepare_vg 4
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get_devs
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#offset=$(get first_extent_sector "$dev1")
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# It's possible small raid arrays do have problems with reporting in-sync.
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# So try bigger size
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RAID_SIZE=8
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# RAID1 transient failure check
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lvcreate --type raid5 -i 3 -L $RAID_SIZE -n $lv1 $vg
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aux wait_for_sync $vg $lv1
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lvs -ao+devices $vg
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# fail 2 drives out of 4
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aux error_dev "$dev2"
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aux error_dev "$dev3"
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# deactivate immediatelly
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lvchange -an $vg
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aux enable_dev "$dev2"
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aux enable_dev "$dev3"
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# ATM we are failing here with this kernel message:
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#
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# md/raid:mdX: Cannot continue operation (2/4 failed).
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#
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# Raid5 LV cannot be started any more
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should lvchange -ay $vg
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vgremove -ff $vg
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