[Bug 1316363] Re: Upgrade Ubuntu 14.04 general error

[Montse Clarós]

I think the problem is the graphics card ....
well, I focused the problem, but I don't know how to solve it! 


montse at montse-laptop:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV710/M92 [Mobility Radeon HD 4530/4570/545v]
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RV710/730 HDMI Audio [Radeon HD 4000 series]
0e:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
14:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)

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https://bugs.launchpad.net/bugs/1316363

Title:
  Upgrade Ubuntu 14.04 general error

Status in “dbus” package in Ubuntu:
  New

Bug description:
  Hello,

  I just upgrade my ubuntu 12.04 lts to 14.04 lts, but all is crashing now!!
  I don't have wifi, I have problems with the screen it turns  on and off very fast, is difficult to see anything in this situation ... I can't update the system ....

  May  6 05:22:23 montse-laptop dbus[740]: [system] Activating service name='org.freedesktop.PolicyKit1' (using servicehelper)
  May  6 05:22:23 montse-laptop dbus[740]: [system] Activated service 'org.freedesktop.PolicyKit1' failed: Failed to execute program /usr/lib/dbus-1.0/dbus-daemon-launch-helper: Success

  But there are a lot of similar errors like this:

  May  6 05:22:26 montse-laptop NetworkManager[856]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
  May  6 05:22:26 montse-laptop dbus[740]: [system] Activated service 'fi.w1.wpa_supplicant1' failed: Failed to execute program /usr/lib/dbus-1.0/dbus-daemon-launch-helper: Success
  May  6 05:22:26 montse-laptop NetworkManager[856]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
  May  6 05:22:26 montse-laptop NetworkManager[856]: <info> urfkill disappeared from the bus
  May  6 05:22:26 montse-laptop NetworkManager[856]: <info> (wlan0): supplicant interface state: starting -> init
  May  6 05:22:26 montse-laptop NetworkManager[856]: <info> ModemManager available in the bus
  May  6 05:22:26 montse-laptop dbus[740]: [system] Activating service name='org.freedesktop.Accounts' (using servicehelper)
  May  6 05:22:26 montse-laptop dbus[740]: [system] Activated service 'org.freedesktop.Accounts' failed: Failed to execute program /usr/lib/dbus-1.0/dbus-daemon-launch-helper: Success

  
  Please, can anybody help me??
  Thanks

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