Ubuntu Installation :: No Sound/Can't Open Sys Setting After 10.10 RC Upgrade?
Oct 2, 2010
Last night I upgraded to 10.10 RC, and everything went smooth. A lot of problems were resolved in the upgrade, but unfortunately I got two new problems.1. No Sounds at all. My speakers hum, and I can control the level of the hum/mute with Kmix, but no sounds makes it through. So Kmix is controlling the hardware, but somewhere the sounds isn't making it there.2. No system settings. The system settings panel appears in the app tray when I run it, but after a minute of thinking (and not opening) it disappears.
Code:
:~$ sudo aplay -l
**** List of PLAYBACK Hardware Devices ****
[code]....
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Oct 11, 2010
Upgraded from 10.04 to 10.10 using standard Update Manager procedure. Now I get a sound (thump) in my speakers for almost every button click. The sound theme in System / Preferences / Sound is "No sounds". I would like to completely disable any "activity" sounds from the OS, but nothing works.
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Apr 19, 2010
I know that beta is unstable, but I didn't expect my sound to quit working. Especially because it was an upgrade and not a clean install. On another thread I saw that "pulseaudio -k" but it did nothing for me. I don't even know if my sound card is being detected.
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Nov 24, 2010
how to figure out why my sound cut out when I upgraded from 10.4 to 10.10.
I tried 10.10 before and remember that for some reason it began muted. Well, that's not the problem this time.
I went to sound in preferences and didn't see anything alarming or informing.
Nevertheless, I lack sound and don't know how to do figure out what I'm missing.
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Mar 10, 2010
gedit has not been able to detect the character coding.Please check that you are not trying to open a binary file.Select a character coding from the menu and try again.If I open OpenOffice first and then the document it works fine. If I use the shortcut directly, it won't open.Not overly impressed with 9.10 so far; things seem much slower, and it's certainly not as simple to find things as the old layout was.
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Oct 12, 2010
I just upgraded from 10.04 to 10.10.After the upgrade I can't open any GUI programs running as root.
Or using gksu I just get the password prompt and then nothing happens.Same thing if running from the System->Administration menu.This is the same for all programs, not just Synaptic.Any idea of how I can debug this issue?
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Jun 6, 2011
I have the file on my desktop. I've tried to install it, with no success. I need to get this up and running.
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Jan 8, 2010
The sound is an onboard Realtek AC97 chip on my motherboard. It worked absolutely fine on my 9.04 Jaunty setup. My machine is dual boot with Windows XP and the sound is fine on XP, so it's not a hardware issue. Karmic seems to think there is no audio device present at all, which is obviously not the case.This is an AMD 64-bit machine running the x64 edition, although I doubt that has anything to with the problem. Everthing else in the installation went perfectly and the GNOME desktop seems significantly quicker too.
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Feb 26, 2010
I was a happy user before I upgraded to KDE 4.4 in my Kubuntu 9.10. Basically I added ppa:kubuntu-ppa/backports to sources list as it's said here: [URL]. After I refreshed the packages list, there appeared equally big two lists with new packages, normal packages and so named as "blocked", if I remember correctly. Anyway, I selected normal ones and did update.
Now every boot I get this kind of warnings:
No sound in any application, except in Multimedia settings:
Here I hear music if I select a device and press Test.
I decided to do another test, I installed Kubuntu 9.10 in VMware and upgraded to KDE 4.4, the same problem. I don't want to reinstall the whole system.
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May 11, 2010
I upgraded successfully last night from Hardy Heron to Lucid Lynx, but have no sound now. After searching around I can see that this is a fairly common problem. But none of the proposed solutions that work for other people have yet worked for me.
If I type 'alsamixer' at the command line, everything looks fine. There are no 'MM's indicating something being muted. I tried removing and reinstalling alsamixer and pulseaudio with no success. Edited lines 45 and 46 of /etc/pulse/default.pa with no luck.
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May 12, 2010
Sound does not work in my newly installed 10.04 (why I upgraded I will never know - I'm back to the same slowness problems with my ATI Radeon card as well). This time, however, I seemingly can't use my previous lazy approach of just switching on Digital support - it still won't work. Any suggestions - I'm really bad with Linux - and I have tried a couple of suggestions (I haven't recompiled alsa) - none of it will work.
Below is the output from an aplay -l command...
I gots to have my music - I might as well be using Windows if I have no music.
Quote:
**** List of PLAYBACK Hardware Devices ****
card 0: Audigy2 [SB Audigy 4 [SB0610]], device 0: emu10k1 [ADC Capture/Standard PCM Playback]
Subdevices: 32/32
Subdevice #0: subdevice #0
[Code].....
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May 3, 2010
Since upgrading to Ubuntu 10.04, my Open Office documents take ages to open. Also, the system does not open pdf documents. Both these problems arose immediately after the upgrade. How do I go about sorting these bugs out.
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Apr 29, 2011
Yesterday I tried upgrading from 10.04 to 10.10 using the upgrade manager. About half way through, my computer froze up and the only thing I could do was reboot my computer. It had already finished downloading all the upgrades and the computer froze while it was trying to install the upgrades. When I boot my computer and the Grub screen appears, I chose the Ubuntu OS (I have a dual boot system of Ubuntu and Windows XP). When it goes to boot Ubuntu, it gives me a blank screen and then a box in the right hand corner that says this:
"Install problem! The configuration defaults for GNOME Power Manager have not been installed correctly. Please contact your computer administrator."
Then the screen remains blank. No cursor, no mouse pointer, nothing. I have researched this error message and it is either caused by not having any free space on my hard drive or that the upgrade packages weren't installed properly. In my case, it could be both. It is definitely the packages not be installed properly but I don't know how to find out if there is no free space on the hard drive partition for Ubuntu. Some of the solutions are to use the following commands in the terminal:
sudo apt-get clean
sudo dpkg --configure -a
sudo apt-get --reinstall install ubuntu-desktop
The last command might cause me to lose previous settings, so that would be a last resort if the first two commands don't work. So my main issue is that I cannot open a terminal. My computer is set up to automatically log in. When my computer boots, I have the Grub screen which allows me to choose the Ubuntu OS, Ubuntu in recovery mode or Windows Xp. However, when I choose Ubuntu in recovery mode and select "c" for the command line, it does not recognize the "sudo" command. Same when I choose the command line in the regular Ubuntu OS. When I type "sudo apt-get clean" (without quotes), it says "Sudo command not found." I cannot find the command lines that would be the equivalent of a "sudo" command to use in recovery mode.
If you hit the TAB key while in the command line of recovery mode, if gives a list of commands but I don't see a way to open up a terminal window. For example, when I type terminal_input, it just says, Active: Console, Available: usb_keyboard." I have also tried selecting the Ubuntu OS, waiting for it to boot and then hitting Ctrl+Alt+F1 but it does not give me a log in screen. I have tried Ctrl+Alt+F2 and Ctrl+Alt+F7 and neither of those give me a log in screen either. It is just a blank screen. No cursor or mouse pointer is visible. All I want is the ability to open up the terminal so I can run "sudo apt-get clean" and "sudo dpkg --configure -a".
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Feb 15, 2010
I recently upgraded from 9.04 to 9.10 and the sound on my machine no longer works. I was previously using the OSS for sound. I'd like the sound solution that requires the minimal effort and I don't necessarily need to run OSS again. Ubuntu is installed on a Dell Optiplex 960.
Code:
aplay -l
results in:
Code:
aplay: device_list:223: no soundcards found...
[Code].....
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May 14, 2010
I installed OSSv4 replacing the default ALSA and everything worked just fine with some workarounds... until I upgraded to Lucid Lynx. Now apps like Totem and Rhythmbox which use the gstreamer framework have no sound. Does anybody know why?
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Oct 10, 2010
After upgrade, I noticed that audio is full of static. It sounds as if one of the sliders has been pushed too far and it's blowing out the sound. I've tried it across several applications(rhythmbox, browser), and all audio is like this.
I've looked at the audio settings on the dock panel, but nothing seems amiss(and in fact doesn't leave much room for manipulation).
Is there another audio management system I should be using to try to resolve this or might there be something wrong with the upgrade process?
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Aug 11, 2011
I've just done an upgrade after noticing the Update manager thingee at the bottom of the screen. I was listening to my music when I noticed it.
I did the Restart now after upgrading. Now I have no sound at all. Checked headphones were turned up which they were. Checked sound settings and found there were no Devices in Hardware and Input and a Dummy Output (stereo) listed in Output. I would have thought that my onboard sound would have shown up as well as the sound bits on my HDMI card - not that I've ever managed to get sound out of my telly via the HDMI cable. (I do have Alsa sound installed).
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Nov 7, 2010
I upgraded my ubuntu installation from 10.04 to 10.10, now surround sound (5.1) does not work in xbmc, or in another player such as vlc. Only the front two speakers work. I noticed pulseaudio and alsa are installed. I thought i removed pulseaudio once before but cant really remember. In the sound configuration preferences thing (prefs >> sound), i have hdmi output selected (hdmi goes from the HTPC to the amplifier). It only plays audio in 2.0 instead of 5.1. I tried selecting the analog 5.1 sound option, but none of the test sounds work. However i noticed vlc still played movies with audio, but only stero no 5.1.
Previous to the upgrade, i had 5.1 working fine in xbmc, never bothered to check vlc since it was all good. Also, when i go into alsamixer, it does not show any rear speakers, it just shows a front speaker and a bunch of other stuff, like headphones. I'm not sure what other output you guys need, but let me know and i'll get it. Here is the alsa-info.sh output for my HTPC: [Code]..... Another note, after i reinstalled pulseaudio the first time, vlc fails to display a 5.1 movie and still plays tero output.
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Dec 7, 2008
I upgraded a working Fedora 9 installation to Fedora 10 using the installation DVD. Sound works for root but not for other users. All of the pulse audio RPMs are installed. This appears to be a permission issue as it works for root. My user is a member of the 3 pulse Groups.
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Oct 13, 2010
I recently upgraded from Lucid Lynx to Maverick Meerkat and my OpenOffice.org Impress presentations' sound is not working. I don't have any issues affecting sound in other applications.
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Jan 17, 2010
I've just upgraded to 9.10 and found that the menus in Open Office are unintelligible gray blocks.
Many apps are fine, like Firefox, gimp and thunderbird, but OO is scrogged up. I also noticed that Quanta has unintelligible sub menus although the top level menus are readable. The lists of files in Quanta are gray blocks, but if you click on a folder, the file names appear, then chaneg back to gray blocks if you click the folder again. Tried reinstalling Quanta but no success.
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Jun 11, 2011
Strange line of text appeared on open gedit page on first use after upgrade from 10.04 t0 10.10. I was reading something and copypasting the odd bit onto a gedit note: left the room, returned to find blank page except for "nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn". Then I saw that it was just the tail-end of a longer line which had stretched the page width to max, and by deleting backwards I arrived beneath my intact notes. The line was "I[my bolding]nnnnnnnnnn...nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnby v9898". I googled v9898. And there's a v9898. com. It provides something for Windows systems.
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Jun 5, 2011
Upgrade from 10.10 -> 11.04 froze at "Setting up memtest86+".I haven't had any problems with 10.10, but I decided to do a Dist. Upgrade from the Update Manager, and I seem to be stuck at Installing Upgrades section of the update, specifically at this point:
Setting up busybox-static (1:1.17.1-10ubuntu1) ...
Setting up dmidecode (2.9-1.2build1) ...
Setting up ed (1.5-1) ...
[code]....
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Jul 22, 2010
I am using Ubuntu 10.04 on a dual-boot system with Windows 7. Yesterday I upgraded from 2.6.32-23 to 2.6.32-24. After that, pressing the shutdown button and selecting shutdown or restart (whether on the login page or after I've logged in) will only bring me back to the login page. I can shutdown or restart if I do sudo shutdown now, but I'd prefer to use the GUI. Also, there is no sound now (not a big deal, but still not good). And I can't access my storage partition (not the windows7 partition, but a third ntfs partition with data on it). I get the error message that I am unauthorized to mount. I have the only account on this computer, so I should be authorized. This one is a HUGE problem for me, because I need to be able to access my data for work. None of these were problems before the upgrade.
Oh yeah, and quickstart is not enabled. Also, if I go to Power Management, and try to alter what to do when Power Button is pressed, my only option is Ask Me. I know these have been problems/solutions to the shutdown/restart problem in the past.
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Jun 24, 2010
I recently installed the x64 rpm of OSS on my Opensuse 11.2 installation (alsa does not have drivers for my lynx card). Sound works beautifully in KDE (login sounds, apps produce sound, etc), EXCEPT for firefox. I can get no sound at all from firefox. I am baffled at why only firefox does not play audio.
System:
OpenSuse 11.2 (it is a pretty fresh install)
OpenSoundSystem 4.2
KDE 4.4 (updated from factory repos)
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May 4, 2010
Excited at seeing the new features in 10.04, I clicked the Upgrade button tonight. I am now really regretting it! Problems:
1. My screen resolution should be 1280x1024 but the System>Preferences>Monitors control panel only shows 1024x768.
I think I have onboard Realtek graphics. Do I need to install proprietary drivers? Everything worked fine out of the box with 9.10!
2. The sound isn't working. Again I think I have onboard Realtek sound, and again it used to work fine without any intervention from me...
3. Although on first startup wireless networking was working fine, I restarted to see if that would solve the display issue, and wireless networking stopped working too!
I have an RaLink wireless card.
When I used Grub to choose 2.6.31.20, I got some error messages at startup (e.g. mount couldn't mount /dev), but then it did eventually start up and the sound and wireless networking are working again. But the resolution is still not fixed. It is now offering 1152x864, which it didn't previously, but no 1280x1024 (my screen's native resolution).
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Jun 17, 2010
i recently installed ubuntu 10.4 lucid, and i have no sound. also, the sound preferences will not open so i cannot see if anything is muted. there is a sound preferences icon in the pannle, which has a slider that is doing nothing. videos will not work, and there is no splash sound when i start up my computer.
i am also 15 and new at computers, so a simple, or step by step answer or test would be appreciated.
1) the volume preferences is back, i was logged in as root, and now as my account, and preferences are here, but still no sound. it was also not on mute.
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Oct 26, 2010
I have two applications that I would like to always open up in Workspace 2, even when i restart my computer. Is there a GUI solution that can do this? One of the apps is the Sound Preference window I would like set to open with the input tab selected.
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May 2, 2011
Using Ubuntu 10.10. I cannot set Firefox to open PDFs with evince. Actually I have no idea where it grabs mime info from. I know I could manually choose /usr/bin/evince or something, but isn't there a way to make Firefox simply see what my desktop settings are, or at least offer me the choices?
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Mar 4, 2010
Im relatively new to Linux - just started working with it this week - and Im having some trouble setting up NFS. We have a 12 computer cluster running open SUSE in our lab at school, and I am trying to troubleshoot the NFS system we have created.My basic question is this - I want to find the file that sets whether or not the NFS server and client processes run on setup. Google indicates that in most linux installations, these settings can be found in the /etc/rc.conf file. I cant find this file in open SUSE, so what Im trying to figure out is where I would find the equivalent commands in open SUSE. I am basically trying to find the lines highlighted in this: <http://www.freebsd.org/doc/handbook/network-nfs.html> article are stored. I already know how to enable/disable the NFS server/client using YaST in the GUI, but I would prefer to find the file directly, as changing the settings in the GUI involves plugging a monitor, keyboard, and mouse into each of 12 boxes, and is very time consuming. I can change files straight from the terminal command line - much faster.
Additional background:
We are using NFS in two ways on our cluster - firstly, we have installed the software package (Fluent) on the host computer, and then setup the host to share this folder with the 11 slaves. To do this, we set the host as an NFS server, with the 11 slaves as NFS clients of this folder.
Secondly, we have setup working folders on each of the slaves that we would like to use to store data (each computer has a 1.5TB drive inside). To do this, we have set each of the slaves as an NFS server, sharing the working directory with the host computer, which we setup as an NFS client of each of these 11 working folders.
The problem that I am experiencing is that each of these two things works properly by itself, but when we try to use a computer as both an NFS server and an NFS client at the same time (albeit to different folders), neither works.Any thoughts on how to move forward in troubleshooting this? My current plan of attack is to unplug all of the slaves except for one from the network, and try to get a single slave to communicate properly with the host. Once I get the first slave running, I was going to add additional slaves one at a time until they were all working. Thoughts?
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