Color me baffled. Try adding some more debug??
diff -ur network-manager-0.9.8.8/src/nm-policy.c
network-manager-0.9.8.8.sd/src/nm-policy.c
--- network-manager-0.9.8.8/src/nm-policy.c 2014-01-26 17:37:05.000000000
+0000
+++ network-manager-0.9.8.8.sd/src/nm-policy.c 2014-03-06 22:15:15.621617528
+0000
@@ -1971,13 +1971,16 @@
const GSList *active, *iter;
active = nm_manager_get_active_connections (manager);
+ nm_log_dbg(LOGD_CORE,"Searching for connection '%s' (%p)",
nm_connection_get_id(connection),connection);
for (iter = active; iter; iter = g_slist_next (iter)) {
NMActiveConnection *ac = iter->data;
NMActiveConnectionState state = nm_active_connection_get_state
(ac);
GError *error = NULL;
+ nm_log_dbg(LOGD_CORE,"Found connection '%s' (%p)",
nm_connection_get_id(connection),connection);
if (nm_active_connection_get_connection (ac) == connection &&
(state <= NM_ACTIVE_CONNECTION_STATE_ACTIVATED)) {
+ nm_log_dbg(LOGD_CORE,"Deactivating connection '%s'
(%p)", nm_connection_get_id(connection),connection);
if (!nm_manager_deactivate_connection (manager,
nm_active_connection_get_path (ac),
NM_DEVICE_STATE_REASON_CONNECTION_REMOVED,
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/1169614
Title:
/etc/init.d/umountroot: "mount: / is busy" due to dhclient is not
stopped
Status in “network-manager” package in Ubuntu:
Triaged
Bug description:
The result is
"mount: / is busy"
and root filesystem recovery during next boot.
network-manager 0.9.8.0-0ubuntu3 in Raring
neither stop dhclient in response to
"stop network-manager" nor remove pid file
from /run/sendsigs.omit.d/
So dhclient skipped by /etc/init.d/sendsigs
and a lease file is open for writing in
/var/lib/NetworkManager
while /etc/init.d/umountroot is running.
As a consequence root filesystem can not
be cleanly remount readonly before poweroff.
In default setup the problem is hidden by
plymouth. The problem does not appear
if network is disabled or the cable is unplugged
before shutdown.
There are some other bugs that might be caused
by this issue:
Bug lp: #1073433 Ext4 corruption associated with shutdown of Ubuntu 12.10
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1169614/+subscriptions
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