A recent change means that devices smaller than
1Gig no longer have 1Meg wasted at the start.
So we must adjust some sizes again.
Signed-off-by: NeilBrown <neilb@suse.de>
mdsize1a=19988
mdsize12=19988
# super1.2 for linear: round to multiple of 2, subtract 4
-mdsize1_l=18976
-mdsize2_l=18976
+mdsize1_l=19996
+mdsize2_l=19996
# subtract another 4 for bitmaps
mdsize1b=19988
mdsize11=19992
-mdsize11a=18944
+mdsize11a=19456
mdsize12=19988
# ddf needs bigger devices as 32Meg is reserved!
mdadm -Ss
mdadm -As -c /dev/null --homehost=testing -vvv
testdev $md1 1 $mdsize1a 64
-testdev $md0 1 $[mdsize1a+mdsize11a-1024] 512
+testdev $md0 1 $[mdsize1a+mdsize11a] 512
mdadm -Ss