Ubuntu :: Compiz Using 50-60% (OR MORE) Processor After Resume
Oct 20, 2010
I have a Dell Latitude D630 with Nvidia graphics, Dual-Core, 4GB of RAM. I am using Ubuntu 10.10 64bit . The Nvida driver version is 260.19.06.Whenever I walk away from the computer and it prompts for a password to log back in, it is SLOW. It continues to run slowly until I reboot. The fans are running and system monitor shows that Compiz is eating up a LOT of processor time. After a reboot, all is normal. I need a solution that involves as much automation as possible, I want to try to deploy several identical machines in an environment and I can't with this issue still presenting.
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May 27, 2010
I have 10.04 installed on my Laptop (Dell Latitude D630 with the Nvidia video upgrade). This was a clean install to a hard drive that I let it totally erase and use as it saw fit. I am using the Nvidia driver marked as "current" in the hardware driver settings.
When my laptop screen dims due to inactivity, such as not used for 5 mins or so, it will prompt me for a password to log back in. No big deal. However, when it resumes from this state it is SLOW!! I go to system monitor and see that the process "Compiz" is burning up both of my cores at about 70% or HIGHER. It's not using a significant amount of memory which is strange.From what I have been able to gather Compiz has some responsibilty for the GUI and killing the process to attempt to restart it is a "bad idea".
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Feb 26, 2009
I have an ati 2600 mobile. I am running fedora 10 64 bit. If I have compiz enabled when I resume from suspend I just get a black screen with some garbed colors and I have to hold the power button to shut it off. I have tried turing sync to vblank off. It works fine with no compiz. Is there anyway I can get resume working with compiz enabled?
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Jan 5, 2010
i have installed ubuntu in my laptop.since i have AMD processor fedora doesnt support AMD processor..the recent version fedora 12 supprots AMD processor.i am doing my final project in ns2 hence it should support tht too!!! Which is the best choice to override ubuntu grub fedora 12 or redhat linux.
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Feb 19, 2011
As said here: [URl] I want the sphere deformation, but that needs the PPA apparently (I can't find it anywhere in the default compiz Ubuntu 10.10 ships with.) Compiz starts, but it says it can't load plugin 'decoration.'
Code:
Backend : ini
Integration : true
Profile : default
Adding plugins
Initializing core options...done
Initializing move options...done
Initializing resize options...done
Initializing place options...done
compiz (core) - Error: Couldn't load plugin 'decoration'
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Apr 5, 2010
I have really never thought of this question before up until i was asked by my friend what does it mean for a processor to be 64 bit as opposed to 32 bit? how is it better? sadly for me i wasn't able to answer it. i did a little of googling (i must admit i didn't have much time) and wasn't able to find an answer. What does it mean for a processor to be n-bit, where n = {4, 8, 16, 32, 64}. Aside from knowing that I can operate on larger data values on a 64 bit processor rather than on a 32 bit one, I know nothing more.
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Jan 14, 2010
JIt was easy to check in Windows, but I just wanted to know if there's a way to check if Ubuntu is utilizing both cores of my processor (Pentium Core 2 Duo).
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Mar 3, 2011
I'm working on this Intel Celeron HP33w Pavillion with 512mb ram and a 180 gb hard drive. Installed xp on it, partitioned half the drive and left the other half blank. xp installed no prob, then installed ubuntu on the second partition letting ubuntu create the partition and swap space (which was 3 gigs) and it installed fine (aside from being incredibly slow to go through the actual install process). Once finally booted into ubuntu with no other programs running aside from the standard ones that start with ubuntu, i added the system monitor to the panel and expanded all the other monitors. Memory was normal, cup average was 100% and cpu usage was 100%. Figured something went wrong with the install so I reinstalled and got the same result. Window xp runs just as fast as it should with 512mb of ram so I'm sort of at a loss as to why ubuntu is eating up all my memory with no programs running.
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Jan 13, 2010
I'm very new to this , just got a acer revo 3600 with Linux but there seems to be nothing much on it apart from Internet , don't understand computers at all but am looking for word processor etc. been told to get ubuntu don't know how to or what it is also a bit stuck with the terminology.
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Oct 9, 2010
i got a beagleboard which has an ARM processor. rather the compiling my programs from the beagleboard itself, i'd like to use my beefy AMD64 desktop to plow through compilation.how to do a cross compile, or at least set gcc up so that i can do a cross compile. i'm running Ubuntu 10.04 with gcc 4.4.3 when i run: gcc -b arm to tell gcc to compile for arm, it says: gcc: error trying to exec 'arm-gcc-4.4.3': execvp: No such file or directory
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Nov 28, 2010
I spent *#@$ hours trying to figure out how to change my default window manager to "compiz-manger".I tried using gconf-editor and .gnomercAnybody has an idea how to do this?
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Jul 21, 2010
I have an old system, and want to upgrade the MOBO and processor. I am running Ubuntu 10.04 32bit...If I upgrade the MOBO and CPU to a 64 bit system....what will happen?
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Aug 27, 2010
Can I set up my system to use a specific processor to do one task, and another processor for normal applications.
Say for example, I'm using a program that relies heavily on your processor, I have a dual core, so I can use one core for that, and another for normal applications.
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Dec 3, 2010
I upgraded my processor two days ago(p4 -> C2D), and ever since then I have been getting segfaults, which are causing my programs to crash randomly. At first I thought it was isolated to one program(deluge), but after searching around I was looking at the /var/log/messages and found a bunch of segfault messages after I installaed the processor. Here is the grep from the messages file:
Code:
Nov 29 12:35:03 Thor kernel: [66065.114231] npviewer.bin[14952]: segfault at 0 ip 00000000f6232ed1 sp 00000000ffe9e6d0 error 4 in libflashplayer.so[f5e93000+b2e000]
Nov 29 12:41:23 Thor kernel: [66445.260799] npviewer.bin[15324]: segfault at 418 ip 00000000f60ddc86 sp 00000000ffb4b928 error 6 in libflashplayer.so[f5e8e000+b2e000]
[Code]...
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Dec 31, 2010
Basic Info: Ubuntu 10.10, AMD RM-70 2GHZ Processor, HP G60-120US, Bios F54. I'm unable to scale my processor (either core) using the applet in the menu bar. Every time I try, I select 2GHZ, and re-open; then it's displayed that 500MHZ was selected. I'm unable to pick any speed, the computer has a mind of it's own in that sense. It's essentially stuck at 500MHZ for 98% of the uptime, which makes it impossible to do anything more than web browsing. Ex: I tried watching an HD video, I watched 5 min, and 1,400 out of the 10,000 or so were dropped!
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Jan 18, 2011
i am buying a cheap computer for my dad, it will be used for movies, web and maybe some 2d gaming. i wanted to know if a 1.5 ghz processor and 512mb ram runs ubuntu well. i know about xubuntu etc but was after installing full fat gnome ubuntu for him.
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Jul 11, 2011
Just started noticing my Processor and RAM are going up to 100% even when idle.I can't see any processes that are using it all up and SWAP starts getting eaten into.
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Mar 28, 2010
I found this line in dmseg when I was checking out another problem.
"[0.104467] ACPI Warning: Incorrect checksum in table [OEMB] - 03, should be FA 20090521 tbutils-246"
Could this be why I have never been able to resume from hibernate on this machine?
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Apr 6, 2010
My laptop won't resume after it suspends. It works fine under win 7 so it's not the hardware. The light says it's on and it's pretty much a blank screen. I'm not sure whether it's operational but the screen is off. It has exactly the same resault a waiting for the blank screen except it won't go back on.
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May 6, 2010
I've just upgraded from 9.10 to 10.04 via the upgrade manager. Prior to the upgrade I was able to suspend and hibernate without any problems. Now that I have upgraded to 10.04, I can suspend however when I resume I am back at the gdm login prompt, logging in again with a new session.Having just done another test whilst writing this, it actually appears that if I select suspend from the top right I am suspended and can resume my session. If I close the lid on my laptop (which is supposed to suspend) I am logged out and suspended.Also, Hibernate doesn't work as well - sometimes it never actually hibernates (just sits on a black screen) and sometimes it doesn't resume (it's never hibernated and resumed correctly since the upgrade)
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Oct 14, 2010
I have ubuntu 10.04 installed on a 50 gb partition on my hard drive I have given a 3.5 gb partition for swap which is > 3gb ram i have. Druing the installation of ubuntu I had specified the swap partition and its hibernate was working fine sometimes before. But I had to delete the swap partition and recreate it because of some reasons so I did that and again created a 3.5 gb partition for swap space usig ubuntu live cd.
But after restart ubuntu no longer detected the swap partition it was ok as its uuid had changed so I specified the swap partition to be mounted automatically by adding an entry in /etc/fstab and then also added the same UUID in /etc/initramfs-tools/conf.d/resume so that it could resume. After restarting ubuntu after adding the entrly in /etc/fstab i got the option of hibernate but after hibernate everything goes well but after hibernate when i start laptop again ubuntu first tries to resume but it does not and without giving any message it shows the login screen.
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Mar 5, 2011
i am running Ubuntu 10.10 i386 on my computer
and i put my computer to standby
but when i tried resuming i couldn't
i pressed EVERYTHING on my keyboard and i still couldn't resume so i eventually had to shutdown the computer and start it up again
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Jan 18, 2010
A friend is trying to rescue some files from his computer because Windows won't boot, so he's making a Live CD. However, he realized that he accidentally downloaded the Intel version of Ubuntu, but he has an AMD processor. Does this matter for a Live session if he's not actually installing anything?
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Jan 29, 2010
Recently I am getting problems to open a couple of sites, example: [URL]...Firefox process consumes 70% of the processor when it is open.My flash plugin is sun-java6-jre, ubuntu repositories.Somebody what do know happen? is the flash the responsible ?
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Feb 6, 2010
So I have 64bit Ubuntu 9.10 installed on my laptop and I noticed one day on boot that everything I did was running very slowly. Upon cracking open terminal and running top to see what was bogging the system I found that gnome-do was taking up 100% of my processor...
This happens around 50% of the time when I boot I've noticed. Killing the processor and restarting Gnome-Do makes the application behave as it should.
Ideas on why this might be? Just a bad 64bit version in the repos I'm guessing? Might try and compile a new version from source later today.
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Mar 8, 2010
I purchased a Sony Vaio with an Intel I3 Processor. I tried to install Ubuntu 9.1 via the CD in Windows.
It loads, then when rebooting into Ubuntu... Nothing.
I tried to boot off the CD and it boots until I click install.. Then nothing.
I tried to install from a flash drive... nothing...
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Apr 18, 2010
My Open Office word processor keeps closing after it's been open just a few seconds. I get to paste something I wanted to print into the word processor, and then it closes.
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Jun 9, 2010
I am looking to buy a laptop for my college years, so I would like to buy one that will serve me many years ahead. Currently the only laptop I have found is the System76 Serval laptop, but they do not ship to Europe.
Another laptops I have found are the Toshiba A505 series, but they are not currently supported by the latest version of Ubuntu.
I anyone knows of a good laptop (must have Corei7 processor and Nvidia/ATI powerful card fully supported by the proprietray drivers), please share your knowledge here.
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Jul 18, 2010
I'm running a machine with a 2.4 Ghz hyper threading processor: because 1.2 ghz sucks nowadays I'm going to turn hyper-threading off and give it a much needed speed bump.Unfortunately, when setting the CPU to it's default 2400 Mhz (200 mhz bus speed) it hangs on boot and the bios gives a warning that the clock speed is incorrect.This is wrong because in hyper threading mode at 1.2 Ghz per core it runs just fine - what is causing the hang? Bios firmware update?
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Nov 4, 2010
How can I install (or use if already installed) the Spanish language (Puerto Rico)?
It is not working for me.
I open the OpenOffice.Org Word Processor
I click:
-Tool
-Language
-Spanish (Puerto Rico) (For "Selection" or "For Paragraph" or "For All Text"), and nothing happens.
I am obliged o go online and use some of those "Type Spanish accents" online site to do my Spanish work. But I can't, it is too much because the accents, etc.
Also, I found some packages to download but it says that they are "Authenticated"
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