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4eb04c8c05
dev_name(dev) returns "[unknown]" if there are no names on dev->aliases. It's meant mainly for log messages. Many places assume a valid path name is returned, and use it directly. A caller that wants to use the path from dev_name() must first check if the dev has any paths with dm_list_empty(&dev->aliases).
69 lines
1.4 KiB
Bash
69 lines
1.4 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2016 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 how lvm2 handles partitions over losetup -P devices
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SKIP_WITH_LVMPOLLD=1
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. lib/inittest
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which sfdisk || skip
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aux prepare_loop 1000 -P || skip
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test -f LOOP
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LOOP=$(< LOOP)
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echo "1 2" | sfdisk "$LOOP"
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# wait for links
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aux udev_wait
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# losetup -P should provide partition
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ls -la "${LOOP}"*
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test -e "${LOOP}p1"
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aux lvmconf 'devices/scan = "/dev"'
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aux extend_filter "a|$LOOP|"
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aux extend_devices "$LOOP"
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# creation should fail for 'partitioned' loop device
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not pvcreate -y "$LOOP"
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not vgcreate $SHARED ${PREFIX}vg "$LOOP"
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aux teardown_devs
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aux prepare_loop 1000 || skip
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test -f LOOP
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LOOP=$(< LOOP)
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echo "1 2" | sfdisk "$LOOP"
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# wait for links
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aux udev_wait
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# no partitione should be actually there
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ls -la "${LOOP}"*
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test ! -e "${LOOP}p1"
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aux extend_filter "a|$LOOP|"
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aux extend_devices "$LOOP"
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# creation should pass for 'non-partitioned' loop device
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pvcreate -y "$LOOP"
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vgcreate $SHARED ${PREFIX}vg "$LOOP"
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