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Kubuntu 15.04 freezes after login

Asked by kocagoncu

Updated to Kubuntu 15.04 from 14.10 a couple of weeks back. Everything was fine.

Today I got "ACPI PCC probe failed, starting version 219" message and it wasn't booting.
I tried numerous things and currently system gives "Starting Version 219" message while booting, then sign on screen comes up.
And shortly after signing in, the screen freezes; I can move the cursor with mouse but can't click on anything; also I can get into tty mode by Ctrl-Alt-F1.

KDE Plasma: 5.2.2
Qt: 5.4.1
Shell: 3.19.0-21-generic
OS: 64 bit

Thanks in advance.
Koray

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Manfred Hampl (m-hampl) said : 		#1

"ACPI PCC probe failed" and "starting version 219" are just informational messages and indicate normal operation of some steps in the boot process.

The root cause of your problems must be something different.

What make and model is your system, what video adapter?
Are you able to boot into recovery mode?

Revision history for this message
kocagoncu (kocagoncu-gmail) said : 		#2

HW is:
Processors: 1 x AMD FX(tm)-4300 Quad-Core Processor, 3 x AMD FX(tm)-4300
Quad-Core Processor
Memory: 3.4 GiB of RAM

Video Adapter:
RS780L (Radeon 3000)
Driver: Radeon

Yes, I can boot into recovery mode from Grub menu.

On Tue, Jul 7, 2015 at 10:42 AM, Manfred Hampl <
<email address hidden>> wrote:

> Your question #268938 on AskUbuntu Lens changed:
> https://answers.launchpad.net/askubuntu-lens/+question/268938
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> "ACPI PCC probe failed" and "starting version 219" are just
> informational messages and indicate normal operation of some steps in
> the boot process.
>
> The root cause of your problems must be something different.
>
> What make and model is your system, what video adapter?
> Are you able to boot into recovery mode?
>
> --
> To answer this request for more information, you can either reply to
> this email or enter your reply at the following page:
> https://answers.launchpad.net/askubuntu-lens/+question/268938
>
> You received this question notification because you asked the question.
>

Revision history for this message
kocagoncu (kocagoncu-gmail) said : 		#3

Hi.
I' ve re-installed 15.04, and the problem resolved.
Thanks,
Koray

7 Tem 2015 Sal, 11:31 tarihinde, kocagoncu <
<email address hidden>> şunu yazdı:

> Your question #268938 on AskUbuntu Lens changed:
> https://answers.launchpad.net/askubuntu-lens/+question/268938
>
> Status: Needs information => Open
>
> You gave more information on the question:
> HW is:
> Processors: 1 x AMD FX(tm)-4300 Quad-Core Processor, 3 x AMD FX(tm)-4300
> Quad-Core Processor
> Memory: 3.4 GiB of RAM
>
> Video Adapter:
> RS780L (Radeon 3000)
> Driver: Radeon
>
> Yes, I can boot into recovery mode from Grub menu.
>
> On Tue, Jul 7, 2015 at 10:42 AM, Manfred Hampl <
> <email address hidden>> wrote:
>
> > Your question #268938 on AskUbuntu Lens changed:
> > https://answers.launchpad.net/askubuntu-lens/+question/268938
> >
> > Status: Open => Needs information
> >
> > Manfred Hampl requested more information:
> > "ACPI PCC probe failed" and "starting version 219" are just
> > informational messages and indicate normal operation of some steps in
> > the boot process.
> >
> > The root cause of your problems must be something different.
> >
> > What make and model is your system, what video adapter?
> > Are you able to boot into recovery mode?
> >
> > --
> > To answer this request for more information, you can either reply to
> > this email or enter your reply at the following page:
> > https://answers.launchpad.net/askubuntu-lens/+question/268938
> >
> > You received this question notification because you asked the question.
> >
>
> --
> You received this question notification because you asked the question.
>

Revision history for this message
Launchpad Janitor (janitor) said : 		#4

This question was expired because it remained in the 'Open' state without activity for the last 15 days.