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[Bug 1434036] Re: ubuntu MATE 15.04 PPC/Lubuntu 15.04 PPC Xorg: Only black screen with blink cursor after update

 

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On 2015-04-01T13:56:07+00:00 Christian Zigotzky wrote:

Created attachment 114809
dmesg with the latest Xorg packages and with systemd

Hi All,

Xorg 1.17 doesn't start on PowerPC computers (Power Macs, NG Amigas
etc). I figured out that I have a lot of signal 11 error messages with
systemd. With Upstart I have only 4 signal 11 errors:

[ 9.371697] lightdm-gtk-gre[2731]: unhandled signal 11 at 00000000 nip 6f4e61c4 lr 6f4e619c code 30001
[ 14.367464] lightdm-gtk-gre[3000]: unhandled signal 11 at 00000000 nip 6f4e61c4 lr 6f4e619c code 30001
[ 20.591891] lightdm-gtk-gre[3219]: unhandled signal 11 at 00000000 nip 6f4e61c4 lr 6f4e619c code 30001
[ 26.831432] lightdm-gtk-gre[3533]: unhandled signal 11 at 00000000 nip 6f4e61c4 lr 6f4e619c code 30001. 

With systemd, X11 starts again and again with a white screen. With
Upstart I have a black screen with a blink cursor.

The temporary solution is to downgrade Xorg:

sudo dpkg -i xserver-xorg-core_1.16.0-1ubuntu1.3_powerpc.deb
sudo dpkg -i xserver-xorg-video-radeon_7.4.0-2ubuntu2_powerpc.deb
sudo dpkg -i xserver-xorg-video-ati_7.4.0-2ubuntu2_powerpc.deb

I created a package with all debs and Mesa libs for the downgrade three
weeks ago.

Download:
http://www.xenosoft.de/Xorg_and_unofficial_Mesa_for_ubuntu_MATE_15.04_AMIGA_one_X1000.tar.gz

Further information:

https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1434036
http://ubuntuforums.org/showthread.php?t=2264322
http://forum.hyperion-entertainment.biz/viewtopic.php?f=35&t=2840
http://forum.hyperion-entertainment.biz/viewtopic.php?f=35&t=2847

PLEASE help us.

Thanks in advance.

Cheers,

Christian

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/22

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On 2015-04-01T13:58:11+00:00 Christian Zigotzky wrote:

Created attachment 114810
kern.log with the latest Xorg packages and with systemd

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/23

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On 2015-04-01T14:00:06+00:00 Christian Zigotzky wrote:

Created attachment 114811
Xorg.0.log with the latest Xorg packages and with systemd

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/24

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On 2015-04-01T14:01:24+00:00 Christian Zigotzky wrote:

Created attachment 114812
syslog with the latest Xorg packages and with systemd

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/25

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On 2015-04-01T14:02:35+00:00 Christian Zigotzky wrote:

Created attachment 114813
dmesg with the latest Xorg packages and with Upstart

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/26

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On 2015-04-01T14:47:27+00:00 Herminio wrote:

I also am have the same issue on my iBook G4. Here are my logs as well.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/28

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On 2015-04-01T14:48:16+00:00 Herminio wrote:

Created attachment 114814
my dmseg log

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/29

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On 2015-04-01T14:48:46+00:00 Herminio wrote:

Created attachment 114815
my kern.log

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/30

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On 2015-04-01T14:49:18+00:00 Herminio wrote:

Created attachment 114816
my Xorg.0.log

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/31

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On 2015-04-01T14:49:36+00:00 Herminio wrote:

Created attachment 114817
my syslog

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/32

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On 2015-04-02T01:29:29+00:00 Michel-daenzer wrote:

There's no sign of a crash in the attached Xorg.0.log files. Are you
sure it's Xorg that's crashing, not e.g. lightdm?

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/36

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On 2015-04-02T16:53:11+00:00 Herminio wrote:

I found the following in the lightdm log:

rican-linux@ibookG4-MATE:~$ cat /media/rican-linux/Lexar/lightdm.log |grep 1482
[+18.98s] DEBUG: Session pid=1482: Started with service 'lightdm-autologin', username 'ubuntu-mate'
[+19.25s] DEBUG: Session pid=1482: Authentication complete with return value 0: Success
[+19.28s] DEBUG: Session pid=1482: Running command /usr/sbin/lightdm-session mate-session
[+19.28s] DEBUG: Session pid=1482: Logging to .xsession-errors
rican-linux@ibookG4-MATE:~$ cat /media/rican-linux/Lexar/lightdm.log |grep -e WARN
[+19.79s] WARNING: Error using VT_WAITACTIVE 7 on /dev/console: No such device or address
rican-linux@ibookG4-MATE:~$

and this in the xsession-error log

rican-linux@ibookG4-MATE:~$ cat /media/rican-linux/Lexar/xsession-errors.log |grep -i error
TypeError: argument of type 'NoneType' is not iterable
GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
 I am post the entire logs for both.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/41

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On 2015-04-02T16:53:56+00:00 Herminio wrote:

Created attachment 114834
lightdm log

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/42

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On 2015-04-02T16:54:38+00:00 Herminio wrote:

Created attachment 114835
xessions-error log

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/43

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On 2015-04-03T01:52:08+00:00 Michel-daenzer wrote:

(In reply to Christian Zigotzky from comment #0)
> [ 9.371697] lightdm-gtk-gre[2731]: unhandled signal 11 at 00000000 nip
> 6f4e61c4 lr 6f4e619c code 30001

Actually, it says right here that the crashing process is lightdm-gtk-
gre, not Xorg. Please file a bug against lightdm.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/44

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On 2015-04-04T18:45:28+00:00 Christian Zigotzky wrote:

Quote Adam Smith (ubuntu MATE google+)

Since downgrading the xorg fixes it, then surely that makes it an xorg
issue?  Since a lot of applications are giving the same unhandled signal
error then it has to be a common library or something else in common so
again that points to the xorg.

Quote end

I installed the display manager "slim". It started and I could login.
But I have the same errors with the MATE desktop like on QEMU. Some
colors are wrong on the ubuntu MATE desktop. I can't use the mate-panel.
If I click on the panel (menu, icons etc) then nothing happens. The mate
panel and the mate taskbar starts again and again. And there is a blank
error message in the middle of the desktop. I installed lightdm again
and I downgraded the Xorg packages again. Everything works without any
problems again.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/47

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On 2015-04-04T19:03:01+00:00 Christian Zigotzky wrote:

Artyom Nikolaev (artyom-q) wrote on 2015-04-03
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036:

Same for me on PowerBook6,5 after upgrade from 14.04 to 15.04 as well as on live 15.04-beta2 boot.
Error messagebox appers after Mate start and then X restarting in a cycle.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
ati/+bug/1434036/comments/48


** Changed in: xserver-xorg-driver-ati
       Status: Unknown => Confirmed

** Changed in: xserver-xorg-driver-ati
   Importance: Unknown => Medium

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1434036

Title:
  ubuntu MATE 15.04 PPC/Lubuntu 15.04 PPC Xorg: Only black screen with
  blink cursor after update

Status in X.org XServer - ATI gfx chipset driver:
  Confirmed
Status in lightdm-gtk-greeter package in Ubuntu:
  New
Status in xorg-server package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-ati package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-fbdev package in Ubuntu:
  Confirmed

Bug description:
  Hi All,

  We updated ubuntu MATE 15.04 and Lubuntu 15.04 on our PowerPC
  computers (Power Mac G5 Quad and AMIGA one X1000) last week. Synaptic
  told us that it want to remove xserver-xorg-video-radeon and xserver-
  xorg-video-ati. But there are new versions available (xserver-xorg-
  video-radeon 1:7.5.0-1ubuntu2 and xserver-xorg-video-ati
  1:7.5.0-1ubuntu2). Synaptic removed both old packages and Xorg didn't
  work after that. I selected both new packages and updated them
  manually. After a restart I had a black screen with a blink cursor.
  There aren't any error messages in the log file '/var/log/Xorg.0.log'
  but I found some error messages in the log file '/var/log/syslog':

      . Exiting.
      Mar 19 11:45:41 ubuntu systemd[1]: lightdm.service: main process exited, code=exited, status=1/FAILURE
      Mar 19 11:45:41 ubuntu systemd[1]: Unit lightdm.service entered failed state.
      Mar 19 11:45:41 ubuntu systemd[1]: lightdm.service failed.
      Mar 19 11:45:41 ubuntu systemd[1]: lightdm.service holdoff time over, scheduling restart.
      Mar 19 11:45:41 ubuntu systemd[1]: Starting Light Display Manager...
      Mar 19 11:45:41 ubuntu systemd[1]: Started Light Display Manager.
      Mar 19 11:45:41 ubuntu lightdm[20218]: initctl: Verbindung zu Upstart nicht möglich: Failed to connect to socket /com/ubuntu/upstart: Verbindungsaufbau abgelehnt
      Mar 19 11:45:42 ubuntu systemd[1]: Started Session c109 of user lightdm.
      Mar 19 11:45:42 ubuntu systemd[1]: Starting Session c109 of user lightdm.
      Mar 19 11:45:42 ubuntu lightdm[20218]: ** (lightdm:20218): WARNING **: Error using VT_WAITACTIVE 7 on /dev/console: No such device or address
      Mar 19 11:45:43 ubuntu kernel: lightdm-gtk-gre[20251]: unhandled signal 11 at 00000000 nip 6f4e61c4 lr 6f4e619c code 30001
      Mar 19 11:45:44 ubuntu org.gtk.vfs.Daemon[20250]: A connection to the bus can't be made
      Mar 19 11:45:44 ubuntu org.gtk.vfs.Daemon[20250]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
      Mar 19 11:45:44 ubuntu systemd[1]: lightdm.service: main process exited, code=exited, status=1/FAILURE
      Mar 19 11:45:44 ubuntu systemd[1]: Unit lightdm.service entered failed state.
      Mar 19 11:45:44 ubuntu systemd[1]: lightdm.service failed.
      Mar 19 11:45:44 ubuntu systemd[1]: lightdm.service holdoff time over, scheduling restart.
      Mar 19 11:45:44 ubuntu systemd[1]: Starting Light Display Manager...
      Mar 19 11:45:44 ubuntu systemd[1]: Started Light Display Manager.
      Mar 19 11:45:44 ubuntu lightdm[20381]: initctl: Verbindung zu Upstart nicht möglich: Failed to connect to socket /com/ubuntu/upstart: Verbindungsaufbau abgelehnt
      Mar 19 11:45:45 ubuntu systemd[1]: Started Session c110 of user lightdm.
      Mar 19 11:45:45 ubuntu systemd[1]: Starting Session c110 of user lightdm.
      Mar 19 11:45:45 ubuntu lightdm[20381]: ** (lightdm:20381): WARNING **: Error using VT_WAITACTIVE 7 on /dev/console: No such device or address
      Mar 19 11:45:46 ubuntu kernel: lightdm-gtk-gre[20414]: unhandled signal 11 at 00000000 nip 6f4e61c4 lr 6f4e619c code 30001
      Mar 19 11:45:46 ubuntu org.gtk.vfs.Daemon[20413]: A connection to the bus can't be made
      Mar 19 11:45:46 ubuntu org.gtk.vfs.Daemon[20413]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0)

  ------------------------------------------------------------------------------

  I installed Upstart again but unfortunately it didn't solve the
  problem with the black screen and the blink cursor.

  The temporary solution is to downgrade Xorg:

  sudo dpkg -i xserver-xorg-core_1.16.0-1ubuntu1.3_powerpc.deb
  sudo dpkg -i xserver-xorg-video-radeon_7.4.0-2ubuntu2_powerpc.deb
  sudo dpkg -i xserver-xorg-video-ati_7.4.0-2ubuntu2_powerpc.deb

  I created a package with all debs and Mesa libs for the downgrade last
  week.

  Download:
  http://www.xenosoft.de/Xorg_and_unofficial_Mesa_for_ubuntu_MATE_15.04_AMIGA_one_X1000.tar.gz

  Further information: http://ubuntuforums.org/showthread.php?t=2264322

  PLEASE help us.

  Thanks in advance.

  Cheers,

  Christian

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