2 # Copyright (C) 2008 Red Hat, Inc. All rights reserved.
4 # This copyrighted material is made available to anyone wishing to use,
5 # modify, copy, or redistribute it subject to the terms and conditions
6 # of the GNU General Public License v.2.
8 # You should have received a copy of the GNU General Public License
9 # along with this program; if not, write to the Free Software Foundation,
10 # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
12 # 'Exercise some lvcreate diagnostics'
17 aux pvcreate --metadatacopies 0 $dev1
18 vgcreate -cn $vg $devs
20 # "lvcreate rejects repeated invocation (run 2 times) (bz178216)"
21 lvcreate -n $lv -l 4 $vg
22 not lvcreate -n $lv -l 4 $vg
24 # try to remove it again - should fail (but not segfault)
25 not lvremove -ff $vg/$lv
27 # "lvcreate rejects a negative stripe_size"
28 not lvcreate -L 64m -n $lv -i2 --stripesize -4 $vg 2>err;
29 grep "^ Negative stripesize is invalid\$" err
31 # 'lvcreate rejects a too-large stripesize'
32 not lvcreate -L 64m -n $lv -i2 --stripesize 4294967291 $vg 2>err
33 grep "^ Stripe size cannot be larger than" err
35 # 'lvcreate w/single stripe succeeds with diagnostics to stdout'
36 lvcreate -L 64m -n $lv -i1 --stripesize 4 $vg 2> err | tee out
37 grep "^ Ignoring stripesize argument with single stripe\$" out
41 # 'lvcreate w/default (64KB) stripe size succeeds with diagnostics to stdout'
42 lvcreate -L 64m -n $lv -i2 $vg > out
43 grep "^ Using default stripesize" out
45 check_lv_field_ $vg/$lv stripesize "64.00k"
48 # 'lvcreate rejects an invalid number of stripes'
49 not lvcreate -L 64m -n $lv -i129 $vg 2>err
50 grep "^ Number of stripes (129) must be between 1 and 128\$" err
52 # The case on lvdisplay output is to verify that the LV was not created.
53 # 'lvcreate rejects an invalid stripe size'
54 not lvcreate -L 64m -n $lv -i2 --stripesize 3 $vg 2>err
55 grep "^ Invalid stripe size" err
56 case $(lvdisplay $vg) in "") true ;; *) false ;; esac
58 # Setting max_lv works. (bz490298)
61 lvcreate -l1 -n $lv1 $vg
62 lvcreate -l1 -s -n $lv2 $vg/$lv1
63 lvcreate -l1 -n $lv3 $vg
64 not lvcreate -l1 -n $lv4 $vg
67 lvcreate -l1 -s -n $lv3 $vg/$lv1
68 not lvcreate -l1 -n $lv4 $vg
69 not lvcreate -l1 -m1 -n $lv4 $vg
72 lvcreate -l1 -m1 -n $lv3 $vg
75 not lvcreate -l1 -n $lv4 $vg
76 not lvcreate -l1 -m1 -n $lv4 $vg
78 lvconvert -m0 $vg/$lv3
79 lvconvert -m2 -i 1 $vg/$lv3
80 lvconvert -m1 $vg/$lv3
89 # lvcreate rejects invalid chunksize, accepts between 4K and 512K
90 # validate origin_size
92 vgcreate -cn $vg $devs
93 lvcreate -L 32m -n $lv1 $vg
94 not lvcreate -L 8m -n $lv2 -s --chunksize 3k $vg/$lv1
95 not lvcreate -L 8m -n $lv2 -s --chunksize 1024k $vg/$lv1
96 lvcreate -L 8m -n $lv2 -s --chunksize 4k $vg/$lv1
97 check_lv_field_ $vg/$lv2 chunk_size 4.00k
98 check_lv_field_ $vg/$lv2 origin_size 32.00m
99 lvcreate -L 8m -n $lv3 -s --chunksize 512k $vg/$lv1
100 check_lv_field_ $vg/$lv3 chunk_size 512.00k
101 check_lv_field_ $vg/$lv3 origin_size 32.00m
106 # - nonzero (bz186013)
107 # - a power of 2 and a multiple of page size
109 not lvcreate -L 32m -n $lv -R0 $vg 2>err
110 grep "Non-zero region size must be supplied." err
111 not lvcreate -L 32m -n $lv -R 11k $vg
112 not lvcreate -L 32m -n $lv -R 1k $vg
113 lvcreate -L 32m -n $lv --regionsize 128m -m 1 $vg
114 check_lv_field_ $vg/$lv regionsize "32.00m"
116 lvcreate -L 32m -n $lv --regionsize 4m -m 1 $vg
117 check_lv_field_ $vg/$lv regionsize "4.00m"
120 # snapshot with virtual origin works
121 lvcreate -s --virtualoriginsize 64m -L 32m -n $lv1 $vg
122 lvrename $vg/$lv1 $vg/$lv2
123 lvcreate -s --virtualoriginsize 64m -L 32m -n $lv1 $vg
124 lvchange -a n $vg/$lv1
128 # readahead default (auto), none, #, auto
129 lvcreate -L 32m -n $lv $vg
130 check_lv_field_ $vg/$lv lv_read_ahead "auto"
132 lvcreate -L 32m -n $lv --readahead none $vg
133 check_lv_field_ $vg/$lv lv_read_ahead "0"
135 lvcreate -L 32m -n $lv --readahead 8k $vg
136 check_lv_field_ $vg/$lv lv_read_ahead "8.00k"
138 lvcreate -L 32m -n $lv --readahead auto $vg
139 check_lv_field_ $vg/$lv lv_read_ahead "auto"