cat $tmp.xfs_db >>$seq.full
# check the 'blocks' field from freesp command is OK
+# since 2.6.18, df does not report the 4 blocks per AG that cannot
+# be allocated, hence we check for that exact mismatch.
perl -ne '
BEGIN { $avail ='$avail' * 512;
$answer="(no xfs_db free blocks line?)" }
/free blocks (\d+)$/ || next;
$freesp = $1 * '$dbsize';
if ($freesp == $avail) { $answer = "yes"; }
- else { $answer = "no ($freesp != $avail)"; }
+ else {
+ $avail = $avail + (('$agcount' + 1) * '$dbsize' * 4);
+ if ($freesp == $avail) { $answer = "yes"; }
+ else { $answer = "no ($freesp != $avail)"; }
+ }
END { print "$answer\n" }
' <$tmp.xfs_db >$tmp.ans
ans="`cat $tmp.ans`"