]>
Commit | Line | Data |
---|---|---|
f6d75de8 NB |
1 | |
2 | # | |
3 | # create a raid1 with an internal bitmap | |
4 | # | |
b8ab2a50 | 5 | mdadm --create --run $md0 --level=5 -n3 --delay=1 --bitmap internal --bitmap-chunk=4 $dev1 $dev2 $dev3 |
f6d75de8 | 6 | check wait |
7d5c3964 | 7 | testdev $md0 2 $mdsize1 512 |
f6d75de8 NB |
8 | mdadm -S $md0 |
9 | ||
10 | mdadm --assemble $md0 $dev1 $dev2 $dev3 | |
7d5c3964 | 11 | testdev $md0 2 $mdsize1 512 |
f6d75de8 NB |
12 | dirty1=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` |
13 | sleep 4 | |
14 | dirty2=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
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 | |
20 | mdadm $md0 -f $dev1 | |
7d5c3964 | 21 | testdev $md0 2 $mdsize1 512 |
f6d75de8 NB |
22 | sleep 4 |
23 | dirty3=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
24 | if [ $dirty3 -lt 400 ] | |
25 | then | |
26 | echo >&2 "ERROR dirty count $dirty3 is too small" | |
27 | exit 2 | |
28 | fi | |
29 | ||
30 | mdadm -S $md0 | |
31 | ||
32 | mdadm --assemble -R $md0 $dev2 $dev3 | |
79b2ed4f | 33 | mdadm --zero $dev1 # force --add, not --re-add |
f6d75de8 NB |
34 | mdadm $md0 --add $dev1 |
35 | check recovery | |
36 | ||
37 | dirty4=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
38 | check wait | |
39 | sleep 4 | |
40 | dirty5=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'` | |
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 | ||
47 | mdadm -S $md0 |