This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1347746 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1347746 Title: Overlayfs breaks /proc/self/exe link Status in “linux” package in Ubuntu: Incomplete Bug description: Overlayfs breaks /proc/self/exe link when mounted not to VFS root. This issue, for example, breaks clang which uses /proc/self/exe to recursively exec self. Test case: $ mkdir /tmp/bug/ && cd /tmp/bug $ mkdir lower upper mount $ cp `which readlink` upper $ sudo mount -t overlayfs -o lowerdir=lower,upperdir=upper none mount $ ./upper/readlink /proc/self/exe /tmp/bug/upper/readlink $ ./mount/readlink /proc/self/exe /readlink At the same time aufs don't break /proc/self/exe: $ sudo umount mount/ $ sudo mount -t aufs -o noxino,br=upper:lower none mount/ $ ./mount/readlink /proc/self/exe /tmp/bug/mount/readlink To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1347746/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp