------- Comment From bo...@us.ibm.com 2016-05-02 13:45 EDT-------
Here is a bit more detail on my earlier comment:

You need fsnotify commit 836bfd to see the problem with go1.6.1.  If the
fsnotify package is built with this commit using go1.6.1 and the test
built with go1.6.1, then there will be several failures and a hang
TestInotifyInnerMapLength:

./fsnotify.test -test.v
=== RUN   TestPollerWithBadFd
--- PASS: TestPollerWithBadFd (0.00s)
=== RUN   TestPollerWithData
--- FAIL: TestPollerWithData (0.00s)
inotify_poller_test.go:85: expected poller to return true
=== RUN   TestPollerWithWakeup
--- PASS: TestPollerWithWakeup (0.00s)
=== RUN   TestPollerWithClose
--- FAIL: TestPollerWithClose (0.00s)
inotify_poller_test.go:119: expected poller to return true
=== RUN   TestPollerWithWakeupAndData
--- FAIL: TestPollerWithWakeupAndData (0.00s)
inotify_poller_test.go:140: expected poller to return true
=== RUN   TestPollerConcurrent
--- FAIL: TestPollerConcurrent (0.05s)
inotify_poller_test.go:197: expected true
=== RUN   TestInotifyCloseRightAway
--- PASS: TestInotifyCloseRightAway (0.05s)
=== RUN   TestInotifyCloseSlightlyLater
--- PASS: TestInotifyCloseSlightlyLater (0.10s)
=== RUN   TestInotifyCloseSlightlyLaterWithWatch
--- PASS: TestInotifyCloseSlightlyLaterWithWatch (0.10s)
=== RUN   TestInotifyCloseAfterRead
--- PASS: TestInotifyCloseAfterRead (0.10s)
=== RUN   TestInotifyCloseCreate
--- FAIL: TestInotifyCloseCreate (0.05s)
inotify_test.go:136: Took too long to wait for event
=== RUN   TestInotifyStress
--- FAIL: TestInotifyStress (5.00s)
inotify_test.go:238: Expected at least 50 creates, got 0
=== RUN   TestInotifyRemoveTwice
--- PASS: TestInotifyRemoveTwice (0.00s)
=== RUN   TestInotifyInnerMapLength
<hangs here>

However, if you switch to using go1.6.2, rebuild the fsnotify package and 
testcase from this same fsnotify commit id and run the test, it passes:
boger@ampere:~/fsnotify/src/github.com/fsnotify/fsnotify$ go version
go version go1.6.2 linux/ppc64le
boger@ampere:~/fsnotify/src/github.com/fsnotify/fsnotify$ go test -c
boger@ampere:~/fsnotify/src/github.com/fsnotify/fsnotify$ ./fsnotify.test
PASS

If you change to use the latest commit for fsnotify (containing the
switch to use x/sys/unix for the header files), rebuild the fsnotify
package and the test, that seems to work for both go1.6.1 and go1.6.2,
since it is no longer using the header file from the golang directories
but from the golang/x directories.

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https://bugs.launchpad.net/bugs/1567096

Title:
  Docker doesn't work since Containerd integration

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