who is writing to a deleted file?

[Harald Dunkel]

Hi folks,

something on my gateway (7.0) is hiding disk space, AFAICS:

        # du -hs /
        3.4G    /
        # df -h /
        Filesystem     Size    Used   Avail Capacity  Mounted on
        /dev/sd0a     31.5G    5.6G   24.3G    19%    /

How can I find out which process is eating up disk space, without
killing it, of course?


Regards
Harri