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Commit | Line | Data |
---|---|---|
5e7519fa NB |
1 | set -e |
2 | ||
3 | # | |
4 | # create a raid1 with a bitmap file | |
5 | # | |
6 | bmf=$targetdir/bitmap | |
7 | rm -f $bmf | |
dab6685f NB |
8 | mdadm --create --run $md0 --level=1 -n2 --delay=1 --bitmap $bmf $dev1 $dev2 |
9 | check wait | |
10 | testdev $md0 1 $mdsize0 1 | |
11 | mdadm -S $md0 | |
12 | ||
13 | mdadm --assemble $md0 --bitmap=$bmf $dev1 $dev2 | |
14 | testdev $md0 1 $mdsize0 1 | |
15 | dirty1=`mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
5e7519fa | 16 | sleep 4 |
dab6685f | 17 | dirty2=`mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` |
5e7519fa NB |
18 | |
19 | if [ $dirty1 -lt 400 -o $dirty2 -ne 0 ] | |
20 | then echo >&2 "ERROR bad 'dirty' counts: $dirty1 and $dirty2" | |
21 | exit 1 | |
22 | fi | |
dab6685f NB |
23 | mdadm $md0 -f $dev1 |
24 | testdev $md0 1 $mdsize0 1 | |
5e7519fa | 25 | sleep 4 |
dab6685f | 26 | dirty3=`mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` |
5e7519fa NB |
27 | if [ $dirty3 -lt 400 ] |
28 | then | |
29 | echo >&2 "ERROR dirty count $dirty3 is too small" | |
30 | exit 2 | |
31 | fi | |
32 | ||
dab6685f | 33 | mdadm -S $md0 |
5e7519fa | 34 | |
dab6685f NB |
35 | mdadm --assemble -R $md0 --bitmap=$bmf $dev2 |
36 | mdadm $md0 --add $dev1 | |
37 | check recovery | |
5e7519fa | 38 | |
dab6685f NB |
39 | dirty4=`mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` |
40 | check wait | |
5e7519fa | 41 | sleep 4 |
dab6685f | 42 | dirty5=`mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` |
5e7519fa NB |
43 | |
44 | if [ $dirty4 -lt 400 -o $dirty5 -ne 0 ] | |
45 | then echo echo >&2 "ERROR bad 'dirty' counts at end: $dirty4 $dirty5" | |
46 | exit 1 | |
47 | fi | |
48 | ||
dab6685f | 49 | mdadm -S $md0 |