linux-tests/write_test.sh

   1 #! /bin/bash
   2
   3 TESTDIR=/mnt
   4
   5 echo "start"
   6 echo " "
   7 cat /proc/yaffs
   8
   9 for(( i=0; i < 32; i++ )); do
  10 dd of=$TESTDIR/$i if=/dev/urandom bs=1024 count=1024
  11 done
  12
  13 echo "32 x 1MB written"
  14 cat /proc/yaffs
  15 for(( i=0; i < 32; i++ )); do
  16 dd of=$TESTDIR/xx if=/dev/urandom bs=1024 count=1024
  17 done
  18
  19 echo "32 x 1MB overwites"
  20 cat /proc/yaffs
  21
  22