I have similar problem on my desktop, my desktop was working fine with
earlier version of UBUNTU,
After upgrading to 12.04LTS, facing lot of issues like.
freeze, display will not be proper.
apps are getting crash, system mouse will move and system will not respond
locally and remotely.
"I tried changing the VGA and resolution size, still problem remain
same."
Please help me.
Following are my configuration.
Linux version 3.2.0-31-generic-pae (buildd@roseapple) (gcc version 4.6.3
(Ubuntu/Linaro 4.6.3-1ubuntu5) ) #50-Ubuntu SMP Fri Sep 7 16:39:45 UTC
2012
lsb_release -a; uname -a; lscpu; sudo lshw -C memory
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04.1 LTS
Release: 12.04
Codename: precise
Linux svn 3.2.0-31-generic-pae #50-Ubuntu SMP Fri Sep 7 16:39:45 UTC 2012 i686
i686 i386 GNU/Linux
Architecture: i686
CPU op-mode(s): 32-bit
Byte Order: Little Endian
CPU(s): 1
On-line CPU(s) list: 0
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 1
Vendor ID: GenuineIntel
CPU family: 15
Model: 1
Stepping: 2
CPU MHz: 1892.253
BogoMIPS: 3784.50
PCI (sysfs)
*-firmware
description: BIOS
vendor: Phoenix Technologies, LTD
physical id: 0
version: R01-B1
date: 05/23/2003
size: 128KiB
capacity: 192KiB
capabilities: isa pci pnp apm upgrade shadowing cdboot bootselect
socketedrom edd int13floppy360 int13floppy1200 int13floppy720 int13floppy2880
int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp
ls120boot zipboot biosbootspecification netboot
*-cache:0
description: L2 cache
physical id: b
slot: External Cache
size: 256KiB
capacity: 256KiB
capabilities: synchronous external write-back
*-cache:1
description: L2 cache
physical id: c
slot: External Cache
size: 256KiB
capacity: 256KiB
capabilities: synchronous external write-back
*-memory
description: System Memory
physical id: 1c
slot: System board or motherboard
size: 2GiB
capacity: 2GiB
*-bank:0
description: DIMM SDRAM Synchronous
product: None
vendor: None
physical id: 0
serial: None
slot: A0
size: 1GiB
width: 64 bits
*-bank:1
description: DIMM SDRAM Synchronous
product: None
vendor: None
physical id: 1
serial: None
slot: A1
size: 1GiB
width: 64 bits
*-cache:0
description: L1 cache
physical id: 0
size: 8KiB
*-cache:1
description: L2 cache
physical id: 1
size: 256KiB
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/993187
Title:
ubuntu 12.04 completely freezes frequently.
Status in “linux” package in Ubuntu:
Won't Fix
Status in “xserver-xorg-video-intel” package in Ubuntu:
Won't Fix
Status in “linux” source package in Precise:
Won't Fix
Status in “xserver-xorg-video-intel” source package in Precise:
Won't Fix
Bug description:
Update: 6/12/2012
This bug is about a complete system lock-up. No other TTYs can be started.
Mouse doesn't move. Keyboard doesn't react. The only solution is hard reset.
Seems to happen on a variety of configurations, including nVidia, ATI
and Intel graphics.
If you are still able to TTY or SSH into other sessions, move the
mouse or use the keyboard, file another bug.
Thx. Joris V. (brains).
Update: 5/21/2012
Updating the kernel to 3.3.6 as suggested by Michael in #91, the system seems
stable, no freezes yet in 5-6 hrs of using and watching videos for couple of
hrs.
Original description:
I recently installed newly released ubuntu 12.04 LTS 64 bit version on my
desktop. And it is frequently freezing, for the first few hours it ran smoothly
and when I started watching videos it started freezing randomly.
I have to use hard restart every time.
Initially it was only during videos but now even during normal browsing it is
freezing.
I am using on board graphics and do not have any graphics card
installed.
Can someone please help me here, I really love the new looks of 12.04
and it bugs me not being able to use :(
Below is my hardware configuration:
Processor: Intel CORE i3 processor (2nd generation)
Board: Intel® Desktop Board DH67BL
Ram: 4GB
Graphics: On board
HDD: 500 GB
Please let me know if you need more information, or any specific logs
I can capture (and how).
Thanks,
Ketan Patil
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