Dear Friends, Finally fixed my issue. As you told i have unmount the external hard disk then i checked the /bkhdd/backup folder. I saw that 190GB backup tar.gz file then i deleted and again remount it. Thanks a lot for your kind supporting to me to fix this issue. Why it's happened like this environment and how to avoid it. On Tue, Apr 19, 2016 at 10:16 AM, Gordon Messmer <gordon.messmer at gmail.com> wrote: > On Mon, Apr 18, 2016 at 6:23 PM, Robert Nichols > <rnicholsNOSPAM at comcast.net> wrote: > > lsof will show the sizes of the deleted files. > > > > lsof | grep deleted | sort -k7n > > That's a reasonable G.D. answer. > > The only problem is that on my system, the default output includes a > TID column that is present in only some of the lines, so the size > column is 8 for many lines and 7 for the others, so sort doesn't work > as expected unless you change lsof's output. > > And you probably should "grep ' (deleted)$' unless you want to see > files like > /home/gordon/.thunderbird/xxxxxxx.default/calendar-data/deleted.sqlite. > > Still, I guess I learned one thing. > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos > -- *Thanks,* *Manikandan.C* *System Administrator*