Google Chrome не запускается после изменения имени хоста

Я пытался запустить google chrome в терминале несколько раз, и я продолжаю получать следующее сообщение:

... :ERROR:process_singleton_linux.cc(309)] The profile appears to be in use by another Google Chrome process (8629) on another computer ("previous name of the computer").  Chrome has locked the profile so that it doesn't get corrupted.  If you are sure no other processes are using this profile, you can unlock the profile and relaunch Chrome.
... :ERROR:simple_message_box_views.cc(208)] Unable to show a dialog outside the UI thread message loop: Google Chrome - The profile appears to be in use by another Google Chrome process (8629) on another computer ("previous name of the computer").  Chrome has locked the profile so that it doesn't get corrupted.  If you are sure no other processes are using this profile, you can unlock the profile and relaunch Chrome.

Любые предложения?

Спасибо заранее.