mdadm/tests/05r1-re-add
NeilBrown ebe6ea0c4c tests: adjust sizes for new defaults
Default metadata type is now 1.2, and we sometimes
add extra alignment before the data section,
so adjust tests for these changes.

Signed-off-by: NeilBrown <neilb@suse.de>
2010-03-10 15:56:01 +11:00

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#
# create a raid1, remove a drive, and readd it.
# resync should be instant.
# Then do some IO first. Resync should still be very fast
#
mdadm -CR $md0 -l1 -n2 -binternal --bitmap-chunk=4 -d1 $dev1 $dev2
check resync
check wait
testdev $md0 1 $mdsize1a 1
sleep 4
mdadm $md0 -f $dev2
sleep 1
mdadm $md0 -r $dev2
mdadm $md0 -a $dev2
#cat /proc/mdstat
check nosync
mdadm $md0 -f $dev2
sleep 1
mdadm $md0 -r $dev2
testdev $md0 1 $mdsize1a 1
mdadm $md0 -a $dev2
check wait
cmp --ignore-initial=$[16*512] --bytes=$[$mdsize0*1024] $dev1 $dev2
mdadm $md0 -f $dev2; sleep 1
mdadm $md0 -r $dev2
if dd if=/dev/zero of=$md0 ; then : ; fi
mdadm $md0 -a $dev2
check recovery
check wait
cmp --ignore-initial=$[16*512] --bytes=$[$mdsize0*1024] $dev1 $dev2
mdadm -S $md0