On 06/09/2016 12:40 PM, Stéphane Graber wrote:
Sounds like your host /proc is over-mounted which triggers a protection
mechanism in the kernel that prevents an unprivileged user from mounting
it.
Look in your host's /proc/mounts for any mountpoint under /proc, try
unmounting them one by one until you find the one that's triggering the
protection.
Thanks Stéphane,
Here's what's there:
grep proc /proc/mounts:
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
systemd-1 /proc/sys/fs/binfmt_misc autofs
rw,relatime,fd=36,pgrp=1,timeout=0,minproto=5,maxproto=5,direct 0 0
xenfs /proc/xen xenfs rw,relatime 0 0
I don't think I can safely remove any of those. Any other ideas?
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