Re: Testing of filesystems

[Alex Riesen <Alexander.Riesen@synopsys.com>]

On Tue, Jul 30, 2002 at 11:49:02AM +0200, Axel Siebenwirth wrote:
> Hi,
> 
> I wonder what a good way is to stress test my JFS filesystem. Is there a tool
> that does something like that maybe? Dont't want performance testing, just
> all kinds of stress testing to see how the filesystem "is" and to check
> integrity and functionality.
> What are you filesystem developers use to do something like that?

while sleep 1; do

for i in `seq 1 100`; do
    dd if=/dev/zero of=f$i bs=$(( $i * 100 )) count=$(( $i * 10 ))
done
cat * >/dev/null
rm *
make -C dummy-kernel dep bzImage modules -j2

done