logging in then going to power-save-mode
Hello,
I am running Ubuntu 12.04 LTS with kernel 3.2.0-23-generic (x86_64). From the fresh install, no problem logging into graphic mode. After trying to connecting/disconnecting KVM switches (both DVI and VGA), whenever I tried to login (from login-screen; lightdm), immediately my monitor said "going to sleep (HP monitor)/power-safe-mode (Dell P2312H monitor)" (I tested with two different monitors), then kicked me out back to the login-screen. I tried to turn off DPMS upon reboot, but no luck. Nvidia configuration looks okay from /var/log/xconf.0.log. Could you give me any suggestion? Thank you very much, _________ inhee park -- ubuntu-users mailing list ubuntu-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-users |
logging in then going to power-save-mode
On 29 June 2012 02:23, inhee park <ipark.c@gmail.com> wrote:
> Hello, > > I am running Ubuntu 12.04 LTS Â*with kernel 3.2.0-23-generic (x86_64). > From the fresh install, no problem logging into graphic mode. > > After trying to connecting/disconnecting KVM switches (both DVI and VGA), > whenever I tried to login (from login-screen; lightdm), immediately my > monitor said "going to sleep (HP monitor)/power-safe-mode (Dell P2312H > monitor)" (I tested with two different monitors), then kicked me out > back to the login-screen. > > I tried to turn off DPMS upon reboot, but no luck. > Nvidia configuration looks okay from /var/log/xconf.0.log. > > Could you give me any suggestion? Could it be that you have chosen a screen resolution that your monitor cannot display? -- Liam Proven • Profile: http://lproven.livejournal.com/profile Email: lproven@cix.co.uk • GMail/G+/Twitter/Flickr/Facebook: lproven MSN: lproven@hotmail.com • Skype/AIM/Yahoo/LinkedIn: liamproven Tel: +44 20-8685-0498 • Cell: +44 7939-087884 -- ubuntu-users mailing list ubuntu-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-users |
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