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f2a3f0fe3d
- test/lib -- infrastructure and helper code - test/api -- liblvm2app API tests - test/unit -- C-based unit tests - test/shell -- shell-based functional tests
153 lines
4.8 KiB
Bash
153 lines
4.8 KiB
Bash
#!/bin/sh
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# Copyright (C) 2008 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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case $(lvdisplay $vg) in "") true ;; *) false ;; esac
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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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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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lvs
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vgs -o +max_lv
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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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