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Commit | Line | Data |
---|---|---|
6726d39d | 1 | |
bcbb92d4 | 2 | # |
6726d39d NB |
3 | # create a raid1 with an internal bitmap |
4 | # | |
bcbb92d4 | 5 | mdadm --create --run $md0 --metadata=1.1 --level=1 -n2 --delay=1 --bitmap internal --bitmap-chunk=4 $dev1 $dev2 |
6726d39d NB |
6 | check wait |
7 | check bitmap | |
ae6c05ad | 8 | testdev $md0 1 $mdsize11 64 |
6726d39d NB |
9 | mdadm -S $md0 |
10 | ||
11 | mdadm --assemble $md0 $dev1 $dev2 | |
12 | check bitmap | |
ae6c05ad | 13 | testdev $md0 1 $mdsize11 64 |
6726d39d NB |
14 | dirty1=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` |
15 | sleep 4 | |
16 | dirty2=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
17 | ||
18 | if [ $dirty1 -lt 400 -o $dirty2 -ne 0 ] | |
19 | then echo >&2 "ERROR bad 'dirty' counts: $dirty1 and $dirty2" | |
20 | exit 1 | |
21 | fi | |
22 | mdadm $md0 -f $dev1 | |
ae6c05ad | 23 | testdev $md0 1 $mdsize11 64 |
6726d39d NB |
24 | sleep 4 |
25 | dirty3=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
26 | if [ $dirty3 -lt 400 ] | |
bcbb92d4 | 27 | then |
6726d39d NB |
28 | echo >&2 "ERROR dirty count $dirty3 is too small" |
29 | exit 2 | |
30 | fi | |
31 | ||
32 | mdadm -S $md0 | |
33 | ||
02761a7c | 34 | mdadm --zero-superblock $dev1 |
6726d39d NB |
35 | mdadm --assemble -R $md0 $dev2 |
36 | mdadm $md0 --add $dev1 | |
37 | check recovery | |
38 | ||
39 | dirty4=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
40 | check wait | |
41 | sleep 4 | |
42 | dirty5=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
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 | ||
49 | mdadm -S $md0 |