> I could I discover who is sending so many data to the disks? Documentation/laptop-mode.txt in the Linux kernel tree has some instructions how to track down unwanted disk writes. -- Florian Weimer <fweimer@xxxxxx> BFK edv-consulting GmbH http://www.bfk.de/ Durlacher Allee 47 tel: +49-721-96201-1 D-76131 Karlsruhe fax: +49-721-96201-99