I have Linux mint 13(ubuntu 12.04) installed on my thinkpad T520, running for around 1 year. I'm not able to shut down my machine even if I do: sudo shutdown now
.
At first, it halts after messages of collectmon signal caught and modem-manager signal caught:
I uninstalled both programs. Now it halts "my_username login:". If I shutdown right before login, I have this screen:
And it still refuses to shutdown.I suspect it might be a result after I disabled some of the service through boot-up manager. I didn't take notes exactly what I did and neither there were any problems at that moment.
I would like to know what prevents the machine to shut down. Now, I have to press the shut down button every time, which is annoying.
This is the screen capture of the services that are still disabled:
The link to the original images is here.
ls /etc/init.d/*net*
/etc/init.d/networking /etc/init.d/network-interface-security
/etc/init.d/network-interface /etc/init.d/network-manager
/etc/init.d/network-interface-container
ls /etc/init.d/acpid
/etc/init.d/acpid
ls /etc/rc0.d/
K01mdm K20vboxautostart-service S20sendsigs
K01tlp K20vboxballoonctrl-service S30urandom
K09apache2 K20vboxdrv S31umountnfs.sh
K10unattended-upgrades K20vboxweb-service S35networking
K20acpid K20virtualbox-guest-utils S40umountfs
K20hddtemp K20wicd S48cryptdisks
K20mbmon K20winbind S59cryptdisks-early
K20network-interface K80openvpn S60umountroot
K20network-manager K95collectd S90halt
K20speech-dispatcher README
sudo service networking stop
) and then shutting down. Does it still hang?