[Bug 456902] Re: [i845G] Karmic stops responding a few minutes after log in

2010-01-28 Thread Alberto Cerpa
Brian,

Are you working on the 845GM mainly or do this work for the 855GM?  The
previous package did not improve the freezing in my case.  I would
appreciate your input.

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[i845G] Karmic stops responding a few minutes after log in
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[Bug 456902] Re: [i845G] Karmic stops responding a few minutes after log in

2010-01-28 Thread Alberto Cerpa
Sorry, just a clarification.  When I said the 'previous' I meant
xserver-xorg-video-intel 5:2.8.1+karmic, NOT xserver-xorg-video-intel
2.8.1-1 which I haven't tested.

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[i845G] Karmic stops responding a few minutes after log in
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[Bug 456902] Re: [i845G] Karmic stops responding a few minutes after log in

2010-01-27 Thread Alberto Cerpa
New subscriber.

Panasonic CF-W2 Toughbook

4:16am albe...@triton:~[1]uname -a
Linux triton 2.6.31-17-generic #54-Ubuntu SMP Thu Dec 10 16:20:31 UTC 2009 i686 
GNU/Linux

4:16am albe...@triton:~[2]lspci -nn | grep VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation 82852/855GM 
Integrated Graphics Device [8086:3582] (rev 02)

I am using Ubuntu 9.10 Karmic.  Since installing, I have had serious
freezes, with and w/o compiz, firefox, chrome, etc. etc.

Reverted to older drivers (2.4) using this guide
(https://wiki.ubuntu.com/ReinhardTartler/X/RevertingIntelDriverTo2.4).
This rendered both the graphical (window) and text interfaces (ttyX)
unusable :-(

Had to boot from CD to manually revert back the drivers so I can boot
properly.

Added Brian's PPA, updated.

Freezes appear with:
- Compiz enabled/disabled
- KMS enabled/disabled
- When watching video and actively using the laptop, after login when siting 
idle with nothing but the screensaver running, etc.

3 freezes in the last 4 hours :-(

When checking for hw or sw rendering I got:

4:17am albe...@triton:~[4]glxinfo | grep renderer
do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working correctly.
Try adjusting the vblank_mode configuration parameter.
OpenGL renderer string: Mesa DRI Intel(R) 852GM/855GM GEM 20090418 2009Q1 
x86/MMX/SSE2

xserver-xorg-video-intel 5:2.8.1+karmic (from Brian)

Hope this helps.

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[i845G] Karmic stops responding a few minutes after log in
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[Bug 447892] Re: [i855GM] Freeze shortly after X startup on Intel i855

2010-01-27 Thread Alberto Cerpa
New subscriber.

I am using the same chipset (855GM), but reported my test results in:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/456902/comments/72

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[i855GM] Freeze shortly after X startup on Intel i855
https://bugs.launchpad.net/bugs/447892
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[Bug 1027] Re: Keyboard input not accepted after copying selection with Control-C

2006-09-21 Thread Alberto Cerpa
Just a follow up on this (and some others) bug(s).

[EMAIL PROTECTED]:~$ uname -r
2.6.15-27-amd64-generic

I am running Ubuntu 6.06 LTS Dapper Drake distribution.  It comes with
the nedit binary compiled to use the LessTif clone.

NEdit 5.5
Sep 30, 2004

 Built on: Linux, x86-64, GNU C
 Built at: Oct  8 2005, 20:15:23
   With Motif: 2.1.0 [@(#)GNU/LessTif Version 2.1 Release 0.93.94] (UNTESTED)
Running Motif: 2.1 [unknown]
   Server: The X.Org Foundation 7000
   Visual: 24-bit TrueColor (ID 0x21, Default)
   Locale: C

I am also running a box with dual-head system, running the nvidia
drivers, render acceleration, xinerama, etc.  As a long time nedit user
I had to track down this and some other bugs to make my new system work.
These are my findings so far:

1) Dual Head Bug:
===

[EMAIL PROTECTED]:~$ which nedit
/usr/bin/nedit
[EMAIL PROTECTED]:~$ nedit
X Error of failed request:  BadValue (integer parameter out of range for 
operation)
  Major opcode of failed request:  78 (X_CreateColormap)
  Value in failed request:  0x24a
  Serial number of failed request:  11
  Current serial number in output stream:  13

Problem:
32-bit visual in X make the *Tif library (and Nedit) to crash.

Workaround:
nedit -xrm '*visualID: default'
OR
(using tcsh)
setenv XLIB_SKIP_ARGB_VISUALS 1; nedit

Prevent the system to use the 32-bit visual.

Follow up on the bug can be found here:
https://sourceforge.net/tracker/?func=detailatid=111005aid=1030467group_id=11005


2) Locked clipboard bug (this launchpad's bug):


When attempting to copy something to the clipboard using nedit Ctrl+c I get:
Attempt to copy to unlocked clipboard!

Problem:
This is a bug on LessTif that has not been fixed :-(

Workaround:
Compile nedit from source using the libmotif-dev Open Motif libraries, using 
2.2.3-1.2ubuntu2.  I created a statically compiled binary to prevent any 
dependency on libmotif (just in case I want to remove the library).

[EMAIL PROTECTED]:~/nedit-5.5/source$ ./nedit -xrm '*visualID: default' -V
NEdit 5.5
Sep 30, 2004

 Built on: Linux, x86-64, GNU C
 Built at: Sep 20 2006, 21:22:30
   With Motif: 2.2.3 [@(#)Motif Version 2.2.3] (UNTESTED)
Running Motif: 2.2 [unknown]
   Server: The X.Org Foundation 7000
   Visual: 24-bit TrueColor (ID 0x21, Default)
   Locale: C


[EMAIL PROTECTED]:~/nedit-5.5/source$ printenv LANG
en_US.UTF-8
[EMAIL PROTECTED]:~/nedit-5.5/source$ ./nedit -xrm '*visualID: default'
UTF8 locale not supported.

Follow up on the bug can be found here:
https://sourceforge.net/tracker/?func=detailatid=111005aid=1440331group_id=11005

Almost there...

3) Bug in Nedit to support the locale
==

Problem: User have a locale define, but Nedit is not taking it.  It
happens only with the motif libraries (not lessmotif).

Workaround: unset the LANG environmental variable before invoking nedit.

Follow up on the bug can be found here:
https://sourceforge.net/tracker/index.php?func=detailaid=1543796group_id=11005atid=111005

4) Copy  Paste not working between nedit and firefox:
=

Problem: self explanatory

Workaround: just select the text to be copied and use the mouse middle
button to paste directly

My final version of nedit:
statically compiled version with the libmotif libraries.
(for tcsh): alias nedit 'unset LANG; nedit -xrm '*visualID: default''
[EMAIL PROTECTED]:~/nedit -V
NEdit 5.5
Sep 30, 2004

 Built on: Linux, x86-64, GNU C
 Built at: Sep 20 2006, 21:22:30
   With Motif: 2.2.3 [@(#)Motif Version 2.2.3] (UNTESTED)
Running Motif: 2.2 [unknown]
   Server: The X.Org Foundation 7000
   Visual: 24-bit TrueColor (ID 0x21, Default)
   Locale: C

Hope this helps.

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Keyboard input not accepted after copying selection with Control-C
https://launchpad.net/bugs/1027

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