2 Sep
2015
2 Sep
'15
12:21 a.m.
I did a fresh installation of centos7 on a Lenovo T420s. But after rebooting the machine after the installation process finished I get messages of CPU got stuck for 22sec. This happens after logging in at gdm. I can't do anything - the machine hangs completely. Switching to tty only works before logging in at gdm.
I really don't have an idea.
My other T420 (without "s") works fine.
Any help is appreciated.
Thanks in advance Tim