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On 02/09/15 00:21, Tim wrote:
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
Which Video card do you have in the t420s ? my t430s has an Intel one (00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) ) and it works fine, but I had the same issue on my kid's workstation, using onboard Nvidia chipset. The issue appeared only after the 7.0.1406 -> 7.1.1503 update. What I did was just install cinnamon and now my kid uses it when logging through gdm. I've never had time to investigate the gnome3/gnome-shell issue, but wondering if there was a mismatch between hardware and software rendering. Can you try to just install CentOS 7.0.1406 (LiveCD would be enough to test) and see if that works ? That will not fix the issue for a yum update though, but at least that would give directions.
- -- Fabian Arrotin The CentOS Project | http://www.centos.org gpg key: 56BEC54E | twitter: @arrfab