Find out which process is utilising a particular hdisk

Hi,

Can anyone suggest how I can find out which process is keeping one of my hdisk constantly busy (100%) utilisation, when I ran topas .

Thanks for your feedback
Regards

Depending on your flavor of unix try fuser or lsof.

Also there are monitoring tools, what OS and hardware are you on?

Hi Jim,

Thanks for the reply.

Actually I am a P670 server running 5.2.0.0