← Back to team overview

touch-packages team mailing list archive

[Bug 1039887] Re: fstab does not honor /proc mount options

 

lucid has seen the end of its life and is no longer receiving any
updates. Marking the lucid task for this ticket as "Won't Fix".

** Changed in: mountall (Ubuntu Lucid)
       Status: Confirmed => Won't Fix

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to mountall in Ubuntu.
https://bugs.launchpad.net/bugs/1039887

Title:
  fstab does not honor /proc mount options

Status in mountall package in Ubuntu:
  Fix Released
Status in mountall source package in Lucid:
  Won't Fix
Status in mountall source package in Precise:
  Confirmed
Status in mountall source package in Trusty:
  Confirmed
Status in mountall source package in Utopic:
  Confirmed
Status in mountall source package in Vivid:
  Fix Released

Bug description:
  Passing mount options (here: "hidepid=2") for /proc via /etc/fstab
  does not seem to work:

  $ grep /proc /etc/fstab /etc/mtab /proc/mounts 
  /etc/fstab:proc                   /proc proc  nodev,noexec,nosuid,hidepid=2 0  0
  /etc/mtab:proc                   /proc proc  rw,noexec,nosuid,nodev 0 0
  /proc/mounts:proc           /proc proc   rw,nosuid,nodev,noexec,relatime 0 0

  Also, /etc/mtab and /proc/mounts are out of sync - are there plans to
  link /etc/mtab against /proc/mounts? (Note: I'm not particularly in
  favor of bug 906293, propsing yet another file to the mix).

  The system is a fully patched Ubuntu 12.04.1 LTS (i686) in an Amazon
  EC2 virtual machine.

  Workaround: add the following line to /etc/rc.local:

     mount -o remount,hidepid=2 /proc

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1039887/+subscriptions