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Commit | Line | Data |
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bf4fb153 NB |
1 | set -x |
2 | ||
3 | # create an array, then change the uuid. | |
4 | ||
5 | mdadm -CR --assume-clean $md0 -l5 -n3 $dev0 $dev1 $dev2 | |
6 | mdadm -S /dev/md0 | |
7 | mdadm -A /dev/md0 --update=uuid --uuid=0123456789abcdef:fedcba9876543210 $dev0 $dev1 $dev2 | |
8 | no_errors | |
9 | mdadm -D /dev/md0 | grep -s > /dev/null 01234567:89abcdef:fedcba98:76543210 || { | |
10 | echo Wrong uuid; mdadm -D /dev/md0 ; exit 2; | |
11 | } | |
12 | mdadm -S /dev/md0 | |
13 | ||
14 | # try v1 superblock | |
15 | ||
16 | mdadm -CR --assume-clean -e1 $md0 -l5 -n3 $dev0 $dev1 $dev2 | |
17 | mdadm -S /dev/md0 | |
18 | mdadm -A /dev/md0 --update=uuid --uuid=0123456789abcdef:fedcba9876543210 $dev0 $dev1 $dev2 | |
19 | no_errors | |
20 | mdadm -D /dev/md0 | grep -s > /dev/null 01234567:89abcdef:fedcba98:76543210 || { | |
21 | echo Wrong uuid; mdadm -D /dev/md0 ; exit 2; | |
22 | } | |
23 | mdadm -S /dev/md0 | |
24 | ||
25 | ||
26 | # now if we have a bitmap, that needs updating too. | |
27 | rm -f $targetdir/bitmap | |
28 | mdadm -CR --assume-clean -b $targetdir/bitmap $md0 -l5 -n3 $dev0 $dev1 $dev2 | |
29 | mdadm -S /dev/md0 | |
30 | mdadm -A /dev/md0 -b $targetdir/bitmap --update=uuid --uuid=0123456789abcdef:fedcba9876543210 $dev0 $dev1 $dev2 | |
31 | no_errors | |
32 | mdadm -D /dev/md0 | grep -s > /dev/null 01234567:89abcdef:fedcba98:76543210 || { | |
33 | echo Wrong uuid; mdadm -D /dev/md0 ; exit 2; | |
34 | } | |
35 | if mdadm -X $targetdir/bitmap | grep -s > /dev/null 01234567:89abcdef:fedcba98:76543210 || | |
36 | mdadm -X $targetdir/bitmap | grep -s > /dev/null 67452301:efcdab89:98badcfe:10325476 | |
37 | then : ; else | |
38 | echo Wrong uuid; mdadm -X $targetdir/bitmap ; exit 2; | |
39 | fi | |
40 | mdadm -S /dev/md0 | |
41 | ||
42 | # and bitmap for version1 | |
43 | rm -f $targetdir/bitmap | |
44 | mdadm -CR --assume-clean -e1.1 -b $targetdir/bitmap $md0 -l5 -n3 $dev0 $dev1 $dev2 | |
45 | mdadm -S /dev/md0 | |
46 | mdadm -A /dev/md0 -b $targetdir/bitmap --update=uuid --uuid=0123456789abcdef:fedcba9876543210 $dev0 $dev1 $dev2 | |
47 | no_errors | |
48 | mdadm -D /dev/md0 | grep -s > /dev/null 01234567:89abcdef:fedcba98:76543210 || { | |
49 | echo Wrong uuid; mdadm -D /dev/md0 ; exit 2; | |
50 | } | |
51 | # -X cannot tell which byteorder to use for the UUID, so allow both. | |
52 | if mdadm -X $targetdir/bitmap | grep -s > /dev/null 01234567:89abcdef:fedcba98:76543210 || | |
53 | mdadm -X $targetdir/bitmap | grep -s > /dev/null 67452301:efcdab89:98badcfe:10325476 | |
54 | then : ; else | |
55 | echo Wrong uuid; mdadm -X $targetdir/bitmap ; exit 2; | |
56 | fi | |
57 | mdadm -S /dev/md0 | |
58 | ||
59 | # Internal bitmaps too. | |
60 | mdadm -CR --assume-clean -b internal $md0 -l5 -n3 $dev0 $dev1 $dev2 | |
61 | mdadm -S /dev/md0 | |
62 | mdadm -A /dev/md0 --update=uuid --uuid=0123456789abcdef:fedcba9876543210 $dev0 $dev1 $dev2 | |
63 | no_errors | |
64 | mdadm -D /dev/md0 | grep -s > /dev/null 01234567:89abcdef:fedcba98:76543210 || { | |
65 | echo Wrong uuid; mdadm -D /dev/md0 ; exit 2; | |
66 | } | |
67 | mdadm -X $dev0 | grep -s > /dev/null 01234567:89abcdef:fedcba98:76543210 || { | |
68 | echo Wrong uuid; mdadm -X $dev0; exit 2; | |
69 | } | |
70 | mdadm -S /dev/md0 | |
71 | ||
72 | mdadm -CR --assume-clean -e1.2 -b internal $md0 -l5 -n3 $dev0 $dev1 $dev2 | |
73 | mdadm -S /dev/md0 | |
74 | mdadm -A /dev/md0 --update=uuid --uuid=0123456789abcdef:fedcba9876543210 $dev0 $dev1 $dev2 | |
75 | no_errors | |
76 | mdadm -D /dev/md0 | grep -s > /dev/null 01234567:89abcdef:fedcba98:76543210 || { | |
77 | echo Wrong uuid; mdadm -D /dev/md0 ; exit 2; | |
78 | } | |
79 | mdadm -X $dev0 | grep -s > /dev/null 01234567:89abcdef:fedcba98:76543210 || { | |
80 | echo Wrong uuid; mdadm -X $dev0; exit 2; | |
81 | } | |
82 | mdadm -S /dev/md0 |