3 # create a raid1 with an internal bitmap
5 mdadm --create --run $md0 --metadata=1.0 --level=1 -n2 --delay=1 --bitmap internal $dev1 $dev2
8 testdev $md0 1 $mdsize1b 1
11 mdadm --assemble $md0 $dev1 $dev2
12 testdev $md0 1 $mdsize1b 1
13 dirty1=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
15 dirty2=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
17 if [ $dirty1 -lt 400 -o $dirty2 -ne 0 ]
18 then echo >&2 "ERROR bad 'dirty' counts: $dirty1 and $dirty2"
22 testdev $md0 1 $mdsize1b 1
24 dirty3=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
25 if [ $dirty3 -lt 400 ]
27 echo >&2 "ERROR dirty count $dirty3 is too small"
33 mdadm --zero-superblock $dev1
34 mdadm --assemble -R $md0 $dev2
35 mdadm $md0 --add $dev1
38 dirty4=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
41 dirty5=`mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
43 if [ $dirty4 -lt 400 -o $dirty5 -ne 0 ]
44 then echo echo >&2 "ERROR bad 'dirty' counts at end: $dirty4 $dirty5"