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Commit | Line | Data |
---|---|---|
5e7519fa NB |
1 | |
2 | # | |
3 | # create a raid1 with an internal bitmap | |
4 | # | |
dab6685f NB |
5 | mdadm --create --run $md0 --level=1 -n2 --delay=1 --bitmap internal $dev1 $dev2 |
6 | check wait | |
7 | testdev $md0 1 $mdsize0 1 | |
8 | mdadm -S $md0 | |
9 | ||
10 | mdadm --assemble $md0 $dev1 $dev2 | |
11 | testdev $md0 1 $mdsize0 1 | |
12 | dirty1=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
5e7519fa | 13 | sleep 4 |
dab6685f | 14 | dirty2=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` |
5e7519fa NB |
15 | |
16 | if [ $dirty1 -lt 400 -o $dirty2 -ne 0 ] | |
17 | then echo >&2 "ERROR bad 'dirty' counts: $dirty1 and $dirty2" | |
18 | exit 1 | |
19 | fi | |
dab6685f NB |
20 | mdadm $md0 -f $dev1 |
21 | testdev $md0 1 $mdsize0 1 | |
5e7519fa | 22 | sleep 4 |
dab6685f | 23 | dirty3=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` |
5e7519fa NB |
24 | if [ $dirty3 -lt 400 ] |
25 | then | |
26 | echo >&2 "ERROR dirty count $dirty3 is too small" | |
27 | exit 2 | |
28 | fi | |
29 | ||
dab6685f | 30 | mdadm -S $md0 |
5e7519fa | 31 | |
dab6685f | 32 | mdadm --assemble -R $md0 $dev2 |
41a3b72a | 33 | mdadm --zero-superblock $dev1 |
dab6685f NB |
34 | mdadm $md0 --add $dev1 |
35 | check recovery | |
5e7519fa | 36 | |
dab6685f NB |
37 | dirty4=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` |
38 | check wait | |
5e7519fa | 39 | sleep 4 |
dab6685f | 40 | dirty5=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` |
5e7519fa NB |
41 | |
42 | if [ $dirty4 -lt 400 -o $dirty5 -ne 0 ] | |
43 | then echo echo >&2 "ERROR bad 'dirty' counts at end: $dirty4 $dirty5" | |
44 | exit 1 | |
45 | fi | |
46 | ||
dab6685f | 47 | mdadm -S $md0 |