Hi Haines, On Sun, May 08, 2016 at 07:48:16PM -0400, Haines Brown wrote: > # ncdu -rx / > 425.5MiB [##########] sde1 $ > 198.3MiB [#### ] /lib > 193.8MiB [#### ] /mnt > ... I am not familiar with ncdu but looking at its manual page, -x means "do not cross filesystem boundaries" so I would expect that it thinks that /dev/sde1 is your root filesystem. > $ mount | grep sde > [nothing] Note that this could be a false negative because mount's idea of the device for your root may not match reality, e.g. mount may think of the device as an LVM volume, label path (/dev/disk/by-label/…) or UUID path (/dev/disk/by-uuid/…). > How can I remove what has attached itself to /dev/sde1? I think we first have to work out what it is. What is the output of the following commands? $ cat /proc/mounts $ ls -la /sys/block/sde # blockdev --report /dev/sde # blockdev --report /dev/sde1 $ grep sde1 /var/log/dmesg Cheers, Andy -- http://bitfolk.com/ -- No-nonsense VPS hosting Please consider the environment before reading this e-mail. — John Levine
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