OK, if you can change /etc/init/network-manager.conf so the exec line reads:
exec NetworkManager --log-level=DEBUG And apply the attached patch to the n-m sources, rebuild & install, what happens? (As you need syslogd to stay up to log the results, just 'sudo stop network-manager' and have a in /var/log/syslog.) I see (slightly edited): Mar 4 22:07:44 xubuntu NetworkManager[27154]: <info> caught signal 15, shutting down normally. Mar 4 22:07:44 xubuntu NetworkManager[27154]: <info> (eth0): device state change: activated -> disconnected (reason 'connection-removed') [100 30 38] Mar 4 22:07:44 xubuntu NetworkManager[27154]: <info> (eth0): deactivating device (reason 'connection-removed') [38] Mar 4 22:07:44 xubuntu NetworkManager[27154]: <debug> [nm-dhcp-client.c:148] nm_dhcp_client_stop_pid(): Sending SIGTERM to 27161. Mar 4 22:07:44 xubuntu NetworkManager[27154]: <info> (eth0): canceled DHCP transaction, DHCP client pid 27161 ?field.comment=OK, if you can change /etc/init/network-manager.conf so the exec line reads: exec NetworkManager --log-level=DEBUG And apply the attached patch to the n-m sources, rebuild & install, what happens? (As you need syslogd to stay up to log the results, just 'sudo stop network-manager' and have a in /var/log/syslog.) I see (slightly edited): Mar 4 22:07:44 xubuntu NetworkManager[27154]: <info> caught signal 15, shutting down normally. Mar 4 22:07:44 xubuntu NetworkManager[27154]: <info> (eth0): device state change: activated -> disconnected (reason 'connection-removed') [100 30 38] Mar 4 22:07:44 xubuntu NetworkManager[27154]: <info> (eth0): deactivating device (reason 'connection-removed') [38] Mar 4 22:07:44 xubuntu NetworkManager[27154]: <debug> [nm-dhcp-client.c:148] nm_dhcp_client_stop_pid(): Sending SIGTERM to 27161. Mar 4 22:07:44 xubuntu NetworkManager[27154]: <info> (eth0): canceled DHCP transaction, DHCP client pid 27161 ** Patch added: "Patch to add some debug to n-m" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1169614/+attachment/4007427/+files/nm-dbg.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1169614 Title: /etc/init.d/umountroot: "mount: / is busy" due to dhclient is not stopped To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1169614/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
