Hi again PeskyWabb1t.
Add the option to the Screen section.
Regards.
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Occasional screen-wide blink when using opengl apps (compiz also) and Nvidia
cards
https://bugs.launchpad.net/bugs/164589
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to
Hi PeskyWabb1t.
I've been using this for some months and I've noted not too much
difference in GPU heat.
This said, you can put the option Coolbits to 1 in your xorg.conf file,
and nvidia-settings will let you change speed of both the GPU and memory
for your graphics card to lower the heat or
EzNet:
I've noted some differences between your config and mine.
1) The file nvidia-kernel-nck:
- You use the 169.12 driver, so it os the nvidia-new driver, it must be
specified correctly.
- You must tell the driver it is a mobile card, if not the PerfLevelSrc may
not work.
- So
When I said:
the screen resolution shipped with Ubuntu
I wanted to say:
the screen resolution application shipped with Ubuntu
Sorry.
--
Occasional screen-wide blink when using opengl apps (compiz also) and Nvidia
cards
https://bugs.launchpad.net/bugs/164589
You received this bug
Hi again EzNet!
Happy to see it works!
About the Nvidia drivers names. There are two (proprietary) Nvidia
drivers, the old one, and the new. Because Ubuntu ships both drivers,
usually the old one is referred simply as nvidia, and the newer as
nvidia-new when talking about them.
Both drivers are
EzNent and Scananza,
I forgot to mention it. Can you give me also the output of lsmod???
Thanks.
--
Occasional screen-wide blink when using opengl apps (compiz also) and Nvidia
cards
https://bugs.launchpad.net/bugs/164589
You received this bug notification because you are a member of Ubuntu
EzNet and Scanaza,
let me try to help you a bit.
Can you please tellme exactly the hardware you have on your computer,
the xorg.conf file, the nvidia driver installed (newer or older) and the
content of the file /etc/modprobe.d/nvidia-kernel-nkc?
(Please, post the files as attachments for the
Kevin:
You can use
Option Coolbits 1
in you xorg.conf file. This way, with nvidia-settings you can change the speed
of the graphics cpu and memory, so when you are on betteries you can get better
battery life.
Aryzing:
Nice to see that it works!
--
Occasional screen-wide blink
Tristan:
Nice to see that we have found a solution for this problem!
More info about the blinks:
Seems a driver bug that also affects Windows boxes ;)
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Occasional screen-wide blink when using opengl apps (compiz also) and Nvidia
cards
https://bugs.launchpad.net/bugs/164589
You received this
I can confirm that using:
options nvidia_new NVreg_Mobile=1
NVreg_RegistryDwords=PerfLevelSrc=0x
has fixed this problem. I've not found blinks anymore in the last two
days, using the computer 16h+ a day.
** Changed in: nvidia-kernel-common (Ubuntu)
Status: New = Confirmed
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Lorenzo, Tristan:
When the flicker begins, the XVideo output becomes corrupted. Switch to OpenGL
to always have the correct output.
About the 30 seconds freeze, seems to happen when I'm tranferring high
amounts of data trought the Intel Pro/Wireless interface and using
compiz at the same time.
Neither here :(
--
Syncropated can't find devices
https://bugs.launchpad.net/bugs/165026
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
*** This bug is a duplicate of bug 164589 ***
https://bugs.launchpad.net/bugs/164589
** This bug has been marked a duplicate of bug 164589
Occasional screen-wide blink when using compiz
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Random screen flicker on Dell Inspiron 9400
https://bugs.launchpad.net/bugs/158317
You received
More threads with info in Ubuntuforums:
http://ubuntuforums.org/showthread.php?t=398821
http://ubuntuforums.org/showthread.php?t=591747
http://ubuntuforums.org/showthread.php?t=661922
http://ubuntuforums.org/showthread.php?t=566422
http://ubuntuforums.org/showthread.php?t=612144
The options:
options nvidia_new NVreg_Mobile=1 NVreg_RegistryDwords=PerfLevelSrc=0x
Seems to fix the problem here, but I will test this for some days before
start dancing...
¿¿¿Someone else can try this???
** Summary changed:
- Occasional screen-wide blink when using compiz and Nvidia
Same here with nvidia 7700 in an Asus A8JS.
When this starts, the nvidia driver notify this (or something similar) to dmesg:
[ 1208.288000] NVRM: Xid (0001:00): 6, PE 022c 1800 f30c 00e7e7e7
0001
[ 1208.296000] NVRM: Xid (0001:00): 30, L1 - L0
What I've found so far:
* When the
*** This bug is a duplicate of bug 164589 ***
https://bugs.launchpad.net/bugs/164589
Same as
https://bugs.launchpad.net/ubuntu/+source/nvidia-kernel-common/+bug/164589
Possible solutions there.
** This bug has been marked a duplicate of bug 164589
Occasional screen-wide blink when using
Testing
options nvidia_new NVreg_Mobile=1 NVreg_RegistryDwords=PerfLevelSrc=0x
** Changed in: linux-restricted-modules-2.6.22 (Ubuntu)
Status: New = Confirmed
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Occasional screen-wide blink when using compiz
https://bugs.launchpad.net/bugs/164589
You received this bug notification
I've found this thread in NVNews.net forums:
http://www.nvnews.net/vbulletin/showthread.php?t=96673
From the thread:
Did you already try to set the mysterious PerfLevelSrc option?
/etc/modprobe.d/options:
options nvidia NVreg_RegistryDwords=PerfLevelSrc=0x
It's never been explained by
This bug has some duplicates:
* https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/158317
* https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/160747
Maybe there are more that I can't find.
--
Occasional screen-wide blink when using compiz
Same as
https://bugs.launchpad.net/ubuntu/+source/nvidia-kernel-common/+bug/164589
Possible solutions there.
--
Random screen flicker on Dell Inspiron 9400
https://bugs.launchpad.net/bugs/158317
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact
This was fixed long time ago, and forgot to tell here.
--
Broadcom BCM4401 100Base-T driver module freezes ethernet connection, then
reinitializes the device
https://bugs.launchpad.net/bugs/60532
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug
Public bug reported:
Binary package hint: linux-image-2.6.15-26-k7
Current driver being used: Driver: b44.c:v0.97 (Nov 30, 2005) shipped
with Ubuntu Dapper Drake.
Using the Broadcom in-kernel shipped driver, the ethernet device
reinitializes itself when operates at a sostained high transfer
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