generic/273 factors the "space available" output from df into the
calculation for the size of the origin data set. Recent commit
bfdd1e72b358 xfstests: added -P option to $DF_PROG
... converted the use of 'df' to $DF_PROG. This implicitly adds the
-T parameter to add the fs type column, shifts the available space
column over by one and unintentionally causes 273 to look at "used
space" and create too small of a data set for a useful test.
Realign to the available space value.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
cd $SCRATCH_MNT/origin
- _disksize=`$DF_PROG --block-size=1 $SCRATCH_DEV | awk -v sd=$SCRATCH_DEV 'BEGIN{c=0}{for(i=1;i<=NF;++i){a[c]=$i;++c}}END{for(entry in a){if(a[entry] ~ sd){print a[entry + 3]; break}}}'`
+ _disksize=`$DF_PROG --block-size=1 $SCRATCH_DEV | tail -1 | awk '{ print $5 }'`
_disksize=$(($_disksize / 3))
_num=$(($_disksize / $count / $threads / 4096))
_count=$count