2016-06-28 16:15:00 INFO juju-log Installing iovisor-dkms with options: ['--force-yes']
2016-06-28 16:15:00 INFO config-changed Reading package lists...
2016-06-28 16:15:01 INFO config-changed Building dependency tree...
2016-06-28 16:15:01 INFO config-changed Reading state information...
2016-06-28 16:15:01 INFO config-changed The following packages will be upgraded:
2016-06-28 16:15:01 INFO config-changed iovisor-dkms
2016-06-28 16:15:01 INFO config-changed 1 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
2016-06-28 16:15:01 INFO config-changed Need to get 0 B/320 kB of archives.
2016-06-28 16:15:01 INFO config-changed After this operation, 115 kB of additional disk space will be used.
2016-06-28 16:15:01 INFO config-changed (Reading database ... 93482 files and directories currently installed.)
2016-06-28 16:15:01 INFO config-changed Preparing to unpack .../iovisor-dkms_1.0.6-31-ge3d61d7_all.deb ...
2016-06-28 16:15:02 INFO config-changed
2016-06-28 16:15:02 INFO config-changed -------- Uninstall Beginning --------
2016-06-28 16:15:02 INFO config-changed Module: iovisor
2016-06-28 16:15:02 INFO config-changed Version: 1.0.6-31-ge3d61d7
2016-06-28 16:15:02 INFO config-changed Kernel: 3.13.0-88-generic (x86_64)
2016-06-28 16:15:02 INFO config-changed -------------------------------------
2016-06-28 16:15:02 INFO config-changed
2016-06-28 16:15:02 INFO config-changed Status: Before uninstall, this module version was ACTIVE on this kernel.
2016-06-28 16:15:02 INFO config-changed
2016-06-28 16:15:02 INFO config-changed iovisor.ko:
2016-06-28 16:15:02 INFO config-changed - Uninstallation
2016-06-28 16:15:02 INFO config-changed - Deleting from: /lib/modules/3.13.0-88-generic/updates/dkms/
2016-06-28 16:15:02 INFO config-changed - Original module
2016-06-28 16:15:02 INFO config-changed - No original module was found for this module on this kernel.
2016-06-28 16:15:02 INFO config-changed - Use the dkms install command to reinstall any previous module version.
2016-06-28 16:15:02 INFO config-changed
2016-06-28 16:15:05 INFO config-changed depmod....
2016-06-28 16:15:05 INFO config-changed
2016-06-28 16:15:05 INFO config-changed DKMS: uninstall completed.
2016-06-28 16:15:05 INFO config-changed
2016-06-28 16:15:05 INFO config-changed ------------------------------
2016-06-28 16:15:05 INFO config-changed Deleting module version: 1.0.6-31-ge3d61d7
2016-06-28 16:15:05 INFO config-changed completely from the DKMS tree.
2016-06-28 16:15:05 INFO config-changed ------------------------------
2016-06-28 16:15:05 INFO config-changed Done.
2016-06-28 16:15:05 INFO config-changed Unpacking iovisor-dkms (1.0.6-31-ge3d61d7) over (1.0.6-31-ge3d61d7) ...
2016-06-28 16:15:05 INFO config-changed Setting up iovisor-dkms (1.0.6-31-ge3d61d7) ...
2016-06-28 16:15:05 INFO config-changed First Installation: checking all kernels...
2016-06-28 16:15:05 INFO config-changed Building only for 3.13.0-88-generic
2016-06-28 16:15:05 INFO config-changed Building for architecture x86_64
2016-06-28 16:15:05 INFO config-changed This package appears to be a binaries-only package
2016-06-28 16:15:05 INFO config-changed you will not be able to build against kernel 3.13.0-88-generic
2016-06-28 16:15:05 INFO config-changed since the package source was not provided
2016-06-28 16:15:06 INFO juju-log Loading kernel module iovisor
2016-06-28 16:15:06 INFO config-changed modprobe: FATAL: Module iovisor not found.
2016-06-28 16:15:06 INFO config-changed Traceback (most recent call last):
2016-06-28 16:15:06 INFO config-changed File "/var/lib/juju/agents/unit-plumgrid-director-0/charm/hooks/config-changed", line 202, in <module>
2016-06-28 16:15:06 INFO config-changed main()
2016-06-28 16:15:06 INFO config-changed File "/var/lib/juju/agents/unit-plumgrid-director-0/charm/hooks/config-changed", line 196, in main
2016-06-28 16:15:06 INFO config-changed hooks.execute(sys.argv)
2016-06-28 16:15:06 INFO config-changed File "/var/lib/juju/agents/unit-plumgrid-director-0/charm/hooks/charmhelpers/core/hookenv.py", line 717, in execute
2016-06-28 16:15:06 INFO config-changed self._hooks[hook_name]()
2016-06-28 16:15:06 INFO config-changed File "/var/lib/juju/agents/unit-plumgrid-director-0/charm/hooks/config-changed", line 143, in config_changed
2016-06-28 16:15:06 INFO config-changed load_iovisor()
2016-06-28 16:15:06 INFO config-changed File "/var/lib/juju/agents/unit-plumgrid-director-0/charm/hooks/pg_dir_utils.py", line 180, in load_iovisor
2016-06-28 16:15:06 INFO config-changed modprobe('iovisor')
2016-06-28 16:15:06 INFO config-changed File "/var/lib/juju/agents/unit-plumgrid-director-0/charm/hooks/charmhelpers/core/kernel.py", line 37, in modprobe
2016-06-28 16:15:06 INFO config-changed check_call(cmd)
2016-06-28 16:15:06 INFO config-changed File "/usr/lib/python2.7/subprocess.py", line 540, in check_call
2016-06-28 16:15:06 INFO config-changed raise CalledProcessError(retcode, cmd)
2016-06-28 16:15:06 INFO config-changed subprocess.CalledProcessError: Command '['modprobe', 'iovisor']' returned non-zero exit status 1
2016-06-28 16:15:06 ERROR juju.worker.uniter.operation runhook.go:107 hook "config-changed" failed: exit status 1