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Commit | Line | Data |
---|---|---|
3ddc317e NB |
1 | |
2 | # | |
3 | # create a raid1 with an internal bitmap | |
4 | # | |
02761a7c | 5 | mdadm --create --run $md0 --metadata=1.0 --level=1 -n2 --delay=1 --bitmap internal $dev1 $dev2 |
3ddc317e NB |
6 | check wait |
7 | check bitmap | |
69646c14 | 8 | testdev $md0 1 $mdsize1b 1 |
3ddc317e NB |
9 | mdadm -S $md0 |
10 | ||
11 | mdadm --assemble $md0 $dev1 $dev2 | |
69646c14 | 12 | testdev $md0 1 $mdsize1b 1 |
3ddc317e NB |
13 | dirty1=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` |
14 | sleep 4 | |
15 | dirty2=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
16 | ||
17 | if [ $dirty1 -lt 400 -o $dirty2 -ne 0 ] | |
18 | then echo >&2 "ERROR bad 'dirty' counts: $dirty1 and $dirty2" | |
19 | exit 1 | |
20 | fi | |
21 | mdadm $md0 -f $dev1 | |
69646c14 | 22 | testdev $md0 1 $mdsize1b 1 |
3ddc317e NB |
23 | sleep 4 |
24 | dirty3=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
25 | if [ $dirty3 -lt 400 ] | |
26 | then | |
27 | echo >&2 "ERROR dirty count $dirty3 is too small" | |
28 | exit 2 | |
29 | fi | |
30 | ||
31 | mdadm -S $md0 | |
32 | ||
02761a7c | 33 | mdadm --zero-superblock $dev1 |
3ddc317e NB |
34 | mdadm --assemble -R $md0 $dev2 |
35 | mdadm $md0 --add $dev1 | |
36 | check recovery | |
37 | ||
38 | dirty4=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
39 | check wait | |
40 | sleep 4 | |
41 | dirty5=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
42 | ||
43 | if [ $dirty4 -lt 400 -o $dirty5 -ne 0 ] | |
44 | then echo echo >&2 "ERROR bad 'dirty' counts at end: $dirty4 $dirty5" | |
45 | exit 1 | |
46 | fi | |
47 | ||
48 | mdadm -S $md0 |