mirror of
git://sourceware.org/git/lvm2.git
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400f644286
Commit bf2741376d started to use
lv_is_active() instead of call for lv_info & info.exists so
we cover also cluster activated devices.
For snapshost the conversion was not correct and introduced
regression by blocking creation of snapshot of inactive LV.
Fix it by assigning lv_is_active() directly.
Note: we still have minor issue to fix - to make
lv_is_???? function able to return error states since
lv_info() may fail.
153 lines
4.8 KiB
Bash
153 lines
4.8 KiB
Bash
#!/bin/sh
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# Copyright (C) 2008-2011 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# 'Exercise some lvcreate diagnostics'
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. lib/test
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aux prepare_pvs 4
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aux pvcreate --metadatacopies 0 "$dev1"
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vgcreate -cn $vg $(cat DEVICES)
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# "lvcreate rejects repeated invocation (run 2 times) (bz178216)"
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lvcreate -n $lv -l 4 $vg
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not lvcreate -n $lv -l 4 $vg
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lvremove -ff $vg/$lv
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# try to remove it again - should fail (but not segfault)
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not lvremove -ff $vg/$lv
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# "lvcreate rejects a negative stripe_size"
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not lvcreate -L 64m -n $lv -i2 --stripesize -4 $vg 2>err;
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grep "Negative stripesize is invalid" err
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# 'lvcreate rejects a too-large stripesize'
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not lvcreate -L 64m -n $lv -i2 --stripesize 4294967291 $vg 2>err
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grep "Stripe size cannot be larger than" err
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# 'lvcreate w/single stripe succeeds with diagnostics to stdout'
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lvcreate -L 64m -n $lv -i1 --stripesize 4 $vg 2> err | tee out
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grep "Ignoring stripesize argument with single stripe" out
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lvdisplay $vg
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lvremove -ff $vg
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# 'lvcreate w/default (64KB) stripe size succeeds with diagnostics to stdout'
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lvcreate -L 64m -n $lv -i2 $vg > out
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grep "Using default stripesize" out
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lvdisplay $vg
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check lv_field $vg/$lv stripesize "64.00k"
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lvremove -ff $vg
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# 'lvcreate rejects an invalid number of stripes'
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not lvcreate -L 64m -n $lv -i129 $vg 2>err
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grep "Number of stripes (129) must be between 1 and 128" err
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# The case on lvdisplay output is to verify that the LV was not created.
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# 'lvcreate rejects an invalid stripe size'
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not lvcreate -L 64m -n $lv -i2 --stripesize 3 $vg 2>err
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grep "Invalid stripe size" err
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test -z "$(lvdisplay $vg)"
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# Setting max_lv works. (bz490298)
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lvremove -ff $vg
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vgchange -l 3 $vg
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lvcreate -l1 -n $lv1 $vg
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lvcreate -l1 -s -n $lv2 $vg/$lv1
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lvcreate -l1 -n $lv3 $vg
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not lvcreate -l1 -n $lv4 $vg
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lvremove -ff $vg/$lv3
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# check snapshot of inactive origin
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lvchange -an $vg/$lv1
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lvcreate -l1 -s -n $lv3 $vg/$lv1
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not lvcreate -l1 -n $lv4 $vg
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not lvcreate -l1 -m1 -n $lv4 $vg
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lvremove -ff $vg/$lv3
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lvcreate -l1 -m1 -n $lv3 $vg
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vgs -o +max_lv $vg
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not lvcreate -l1 -n $lv4 $vg
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not lvcreate -l1 -m1 -n $lv4 $vg
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lvconvert -m0 $vg/$lv3
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lvconvert -m2 -i 1 $vg/$lv3
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lvconvert -m1 $vg/$lv3
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not vgchange -l 2
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vgchange -l 4
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vgs $vg
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lvremove -ff $vg
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vgchange -l 0 $vg
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# lvcreate rejects invalid chunksize, accepts between 4K and 512K
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# validate origin_size
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vgremove -ff $vg
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vgcreate -cn $vg $(cat DEVICES)
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lvcreate -L 32m -n $lv1 $vg
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not lvcreate -L 8m -n $lv2 -s --chunksize 3k $vg/$lv1
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not lvcreate -L 8m -n $lv2 -s --chunksize 1024k $vg/$lv1
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lvcreate -L 8m -n $lv2 -s --chunksize 4k $vg/$lv1
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check lv_field $vg/$lv2 chunk_size "4.00k"
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check lv_field $vg/$lv2 origin_size "32.00m"
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lvcreate -L 8m -n $lv3 -s --chunksize 512k $vg/$lv1
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check lv_field $vg/$lv3 chunk_size "512.00k"
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check lv_field $vg/$lv3 origin_size "32.00m"
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lvremove -ff $vg
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vgchange -l 0 $vg
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# regionsize must be
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# - nonzero (bz186013)
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# - a power of 2 and a multiple of page size
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# - <= size of LV
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not lvcreate -L 32m -n $lv -R0 $vg 2>err
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grep "Non-zero region size must be supplied." err
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not lvcreate -L 32m -n $lv -R 11k $vg
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not lvcreate -L 32m -n $lv -R 1k $vg
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lvcreate -L 32m -n $lv --regionsize 128m -m 1 $vg
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check lv_field $vg/$lv regionsize "32.00m"
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lvremove -ff $vg
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lvcreate -L 32m -n $lv --regionsize 4m -m 1 $vg
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check lv_field $vg/$lv regionsize "4.00m"
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lvremove -ff $vg
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# snapshot with virtual origin works
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lvcreate -s --virtualoriginsize 64m -L 32m -n $lv1 $vg
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lvrename $vg/$lv1 $vg/$lv2
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lvcreate -s --virtualoriginsize 64m -L 32m -n $lv1 $vg
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lvchange -a n $vg/$lv1
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lvremove -ff $vg/$lv1
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lvremove -ff $vg
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# readahead default (auto), none, #, auto
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lvcreate -L 32m -n $lv $vg
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check lv_field $vg/$lv lv_read_ahead "auto"
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lvremove -ff $vg
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lvcreate -L 32m -n $lv --readahead none $vg
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check lv_field $vg/$lv lv_read_ahead "0"
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check lv_field $vg/$lv lv_kernel_read_ahead "0"
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lvremove -ff $vg
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lvcreate -L 32m -n $lv --readahead 8k $vg
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check lv_field $vg/$lv lv_read_ahead "8.00k"
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check lv_field $vg/$lv lv_kernel_read_ahead "8.00k"
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lvremove -ff $vg
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lvcreate -L 32m -n $lv --readahead auto $vg
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check lv_field $vg/$lv lv_read_ahead "auto"
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check lv_field $vg/$lv lv_kernel_read_ahead "128.00k"
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lvremove -ff $vg
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lvcreate -L 32m -n $lv -i2 --stripesize 16k --readahead auto $vg
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check lv_field $vg/$lv lv_read_ahead "auto"
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check lv_field $vg/$lv lv_kernel_read_ahead "128.00k"
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lvremove -ff $vg
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lvcreate -L 32m -n $lv -i2 --stripesize 128k --readahead auto $vg
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check lv_field $vg/$lv lv_read_ahead "auto"
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check lv_field $vg/$lv lv_kernel_read_ahead "512.00k"
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lvremove -ff $vg
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