** Description changed:

  Probably because of the old kernel version, a test fails like this:
  
  /ns/sc_init_ns_group: OK
  /ns/sc_lock_unlock_ns_mutex: OK
  **
  ERROR:ns-support-test.c:323:test_nsfs_fs_id: assertion failed (buf.f_type == 
NSFS_MAGIC): (40864 == 1853056627)
  /ns/nsfs_fs_id: FAIL
+ 
+ 
+ 12:44 < mwhudson> 40864 seems to be PROC_SUPER_MAGIC
+ 12:44 < mwhudson> zyga: 
https://bugs.launchpad.net/ubuntu/+source/snap-confine/+bug/1625565
+ 12:44 < zyga> mwhudson: thanks
+ 12:45 < mwhudson> and NSFS_MAGIC was only added to the kernel in a commit 
from Sat Nov 1 10:57:28 2014 -0400
+ 12:45 < mwhudson> so that's not going to be in the 14.04 release kernel
+ 12:46 < mwhudson> 3.19+
+ 12:46 < zyga> mwhudson: so even the kernel headers have that macro, the 
relevant files in the kernel don't use it?
+ 12:47 < mwhudson> zyga: well the kernel headers you are building against are 
from yakkety presumably
+ 12:47 < zyga> mwhudson: yes, I just checked that :/
+ 12:47 < zyga> mwhudson: the mount namespace file in the kernel is indeed 
procfs
+ 12:47 < zyga> mwhudson: I guess this test needs to be skipped
+ 12:47 < zyga> mwhudson: and we might need a separate check for this in 
snap-confine proper
+ 12:48 < zyga> so that if we open and see PROC_SUPER_MAGIC we can die()

** Changed in: snap-confine
       Status: New => In Progress

** Changed in: snap-confine
     Assignee: (unassigned) => Zygmunt Krynicki (zyga)

** Changed in: snap-confine
    Milestone: None => 1.0.42

** Changed in: snap-confine
   Importance: Undecided => High

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https://bugs.launchpad.net/bugs/1625565

Title:
  1.0.41-0ubuntu1 ftbfs on amd64, i386

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