i may have an issue or not with pulseaudio, under the system monitor i see a -11 under the nice colum for pulseaudio. does that indicate a problem or is it nothing to be concerned about?
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I'm getting silence when trying to record output from pulseaudio on my laptop. This wasn't happening the last time I tried, which, I admit, was almost certainly a previous ubuntu release (I'm on 10.10).
My sound card is an Intel ICH8-family device, supported by the snd_hda_intel module. PulseAudio calls it "Internal Audio Analog Stereo".
I'm doing various things that I find on the onlines, a few main ideas:
1. parec
I use:
Code:
parec -d alsa_output.pci-0000_00_1b.0.analog-stereo.monitor
When I search for 'monitor' in $(pactl list), the only thing listed is alsa_output.pci-0000_00_1b.0.analog-stereo.monitor.
I use sox to convert the output to wav:
Code:
sox -t raw -r 44k -e signed-integer -L b 16 -c 2 $RAWFILE $WAVFILE
[Code].....
I've had nothing but trouble with Pulseaudio in Fedora 14. I had managed to get rid of it in Fedora 10 with the command: su -c "yum remove alsa-plugins-pulseaudio pulseaudio" I just don't want to have to deal with Pulseaudio anymore. It does not like my sound card and gets in the way. Is there a Linux distribution that does not use Pulseaudio ?
View 4 Replies View RelatedHow would i calculate following values.Initial file
10 3
20 4
How would i calculate 3rd column which should be addition of value in 1 and 2nd column.File after calculation
10 3 13
20 4 24
I have a multicolumn datas, like
a1 b1 ... f1
a2 b2 ... f2
. . ... .
[code]...
I would like to make a file with all these data in one column, like
a1
a2
.
.
[code]....
Can it be done with awk or some other command? Also, is it possible then do add another column in front of this one with numbers of the lines (for every previous column), like
1 a1
2 a2
. .
. .
[code].....
I have persistent video tearing my second monitor (Mitsubushi HDTV). I have tried everything that was suggested with some improvement. I have no issue with tearing if I add the following to my xorg.conf
Quote:
Section "Extensions"
Option "Composite" "Disable"
EndSection
Is it possible to disable composite for one monitor only and keep it for the other. Or at lease is it possible to have compiz for one monitor only and disable it for the other.
I am facing problem with the fresh installation of Fedora 11. (I have moved from Fedora 9). When I try to view videos on ..... or use the Cheese Webcam Booth, I get blurred lines on the screen and I am unable to see any video or pic.
Also I noticed that the when i go to System > Preferences>Display, it shows me UNKOWN MONIOR.
However, if I got to System>Administration>Display and enter the su password, it shows me correct monitor and the graphics driver.
I am not sure if my original is related to the Unknown Monitor.
I also tried to install Nvidia driver but it crashed the xserver and I had remove the driver.
My Monitor is LG 700E and Graphics card is from intel. as I am not able watch any video.
i use this script to get the time and date of back and fourth transactions for a particular execution id. I use a substr command on the 5th column to to cut the milli seconds off the time value. - otherwise the times would look like 08:30:04.235
grep <executionID> <auditfile> | awk '{ print $1, $2, $3, $4, substr($5,1,8}
FIX -> Mon 3/1/2010 08:30:04
FIX <- Mon 3/1/2010 08:32:36
FIX <- Mon 3/1/2010 08:35:08
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anyhow - i append two sed commands to further clarify the direction of the message.
awk '{ print $1, $2, $3, $4, substr($5,1,8} | sed -e 's/->/ ->IN/g' | sed -e 's/<-/<-OUT/g'
FIX -> IN Mon 3/1/2010 08:30:04
FIX <- OUT Mon 3/1/2010 08:32:36
[code]....
I tried using an awk gsub () command within the string instead of the two seds, but it did not work:
awk '{ print gsub(/<regex>/, <replace with>,$1), $2, $3, $4, substr($5,1,8}
the sed works ok, but it would be cooler to make the replacement within the awk command:
gsub(/->/,-> IN, $1)
Is there a way where i could replace the value of the $1 column in the awk print string?
I've got rhythmbox playing and to minimize the effect of the mic input being routed to the computer's main output, I wanted to set the main system volume to be fairly low and turn up the level in rhythmbox. Pulseaudio won't let me do that. If I change the computer's main volume, it changes rhythm box's volume, and vice versa. I don't think I saw that behavior before, no idea what changed.
Am I completely misunderstanding something? I thought the point of an audio server is so that the client applications could produce the signals in their own way and send them through the server. Why do they have to interfere with each other's settings? Is there some preference to make it stop doing that? I looked in pavucontrol, device chooser and manager, don't see anything.
Sometimes, in fact quite frequently, when I boot up my system, PulseAudio does not work. ('Connection Refused'). If I log out of my normal account, log in as root, log out of root, and log back in to my normal account, this seems to reset Pulse Audio and it works again. Seems like a security glitch, but I can't be sure.
Fedora 9
Intel Celeron 1.2GhZ
20 GB HD
384 MB RAM
The default output audio port Ubuntu doesn't work on my system. It should be "Analog Mono Output/Amplifier", instead of "Analog Output/Amplifier". I can easily change that in sound preferences, just by choosing the right port in the "Output" tab, or by issuing the following command:
Code: pacmd 'set-sink-port' 'alsa_output.pci-0000_00_1f.5.analog-stereo analog-output-mono;output-amplifier-on' The problem is both solutions apply only to a single account, while I would like to change it system-wide, so it applies to all accounts on the system (there are more then 100 accounts - it's a set up for a school).I'm using Ubuntu 10.04.
I've been having issues where I am running out of video memory on my ATI Mobility Radeon 5470 (latest Catalyst), and I would like to be able to examine what is going on with it.How can I monitor my video memory like how I can monitor my CPU and RAM with top or system monitor?
View 2 Replies View RelatedIn System Monitor, on the File Systems tab, the "Total", "Available" and "Used" columns don't seem to add up, and the "Used" percentage doesn't seem correct either.
My config:
/dev/sda1 = 80 GB SSD drive, / partition.
/dev/sdb1 = 50 GB FAT32 partition of an external 500 GB USB hard disk.
/dev/sdb2 = remainder of the 500 GB USB hard disk encrypted using luks.
Screenshot: The /dev/sda1 figures don't really add up well, but they're close at least (how you get "50% Used" from any of those figures I don't know!).
However, for /dev/sdb2, they're miles off:
"Free" = 146.2 GiB
"Total" = 409.7 GiB
"Available" = 125.4 GiB
"Used" = 263.5 GiB
[Code]...
Happens on Jessie AMD64 with mate, I can't go to a tty to kill mate system monitor, mouse stop working, keyboard stop working. I tried changing the theme, and now it freeze opening mate system monitor.
View 0 Replies View RelatedI have freshly installed an Ubuntu 10.04.1 by internet.
All is running well, but my nice values are all set to 0. Is there a script that handles these at boot time? How can I reset them to "appropriate" or "normal" levels (e.g. not all at 0)? I know in other installs, my nice levels vary depending on the process and the user.
Attached is a screen shot of my gnome-system-monitor, and aside from init, which I had set to -15, all others are at 0.
Computer specifications:
Linux AMD-LNX000 2.6.32-25-generic #44-Ubuntu SMP Fri Sep 17 20:05:27 UTC 2010 x86_64 GNU/Linux
AMD Athlon 64 Processor 3000+
[Code]....
In Ubuntu 10.10 I used to have the System monitor applet in the topbar (near wireless, audio, empathy etc icons). Now I can't find a way to do it.
View 5 Replies View RelatedI followed the tutorial on URL... on Ubuntu but I don't get all my mail in one nice big file instead, I get possibly every message, each one given a horrible filename URL..What could have gone wrong while following the tutorial?
View 3 Replies View Relatedquite often my computer will slow down, and all the cpu indicators will show 100%. However, when I open System Monitor to see what is using all the CPU, it doesn't show anything much at all. I have attached a screenshot to show what I mean. CPU is running at 91% load, however, I make the total 35% in system monitor.
View 3 Replies View RelatedI am having a slight issue with my netbook (toshiba nb305) Just fully switched to Ubuntu 10.10 from Windows 7 starter so still a little new. I first installed the 32 bit version and everything was all sorts of peachy. But while reading some documentation on my model I ran across a cryptic line that hinted at my cpu being 64 bit. Did a little research on these forums and ran a command in terminal (honestly cant remember it) that listed the specs on my hardware. Sure enough my "width" was listed as 64 bit.
Well just to give it a shot I Downloaded the 64 bit version of 10.10 and Installed it on another partition. Up and running checked over everything. Appears to be normal. But on a whim I went into the System Monitor and noticed not one cpu but 2? Confirmed same situation on 32 bit.
Processor 0: Intel(R) Atom(TM) CPU N455 @ 1.66 GHz
Processor 1: Intel(R) Atom(TM) CPU N455 @ 1.66 GHz
Ok I was a tad bit confused so I was about to do a lil research on it. But then I noticed on the Resources tab that under 64 bit my CPU History graph showed both processors Pegged at 100% With nothing running except for the basics. Under the 32 bit it was reliantly low? I checked the Processes tab in both to confirm there wasnt a unusual process out there jamming up cpu usage but the highest cup listed was the gnome-system-monitor at like 40 est %. Nothing showing up using the CPU that vigorously.
I'm currently running on a really old computer with one proc and little memory. It's just enough to get skype running but it only works well enough if I change the nice level to -5 or lower. Now the person that uses skype in the house is really the wife, I don't want to teach her how to open htop in command line, fine the pid and then use the correct command to change the nice.What I am looking for is a script (sorry I don't know thing one about programming/scripting) that will change the nice priority periodically for all pid that are skype. This way call processes will get reniced as well. I know better then to run it as root/sudo, but I am at a loss (even searches came up with not much) on how to do this.
View 1 Replies View RelatedDoes anyone know the class name for Empathy's chat windows and buddy list? On Ubuntu 10.10:
System->Preferences->CompizConfig Settings Manager->Window Management->Place Windows->Fixed Window Placement
Trying to grab the Empathy window class doesn't produce any results and adding "empathy" as a windows class to control only affects the "about empathy" window and not the conversations or the contact list.
It'd be nice if Empathy behaved like the rest of my programs and allowed me to restrict it to a specific workspace. Not sure what class I should be using.
my idea is to have gvim working like gedit in ubuntu 11.04: when you open a file thru unity's dash, and if there's already an open editor, it opens the file in a new tab.To make nautilus open more than one selected files in gvim's tabs, i used to change the exec line in /usr/share/applications/gvim.desktop to "Exec=gvim -p --remote-tab-silent %F". This trick is working ok in nautilus and also in unity, just like the way I was planning.
However, when i try to open gvim itself without specifying any files (from unity's dash or a launcher set) it fails. Can anyone please help me with this ?
whenever I open system monitor, I just get a loada black and white lines, I have no idea what this is, this never comes for any other application/program and it stops me from being able to kill non-responding processes.
View 6 Replies View RelatedI think I have caused a big problem with my laptop running Ubuntu 9.04, and I now can't get it to load up properly at all. It was when I was trying to change the screen resolution of my external monitor.
I'll try to recall exactly what I did...
I connected the external monitor and then turned the laptop on. The laptop worked fine, and the external monitor worked fine. The only problem was that the resolution on the external monitor was poor (it was the same resolution as on the laptop screen).
I went to system>preferences>Display
I removed the tick from mirror screens
Then I selected the external monitor and changed its resolution to the maximum setting. At this point a message popped up, but now I can't remember exactly what it said - I just clicked OK.
Both screens went all black, and I couldn't undo whatever I'd done.
I've now tried switching the computer off again and on again. If the external monitor is NOT connected when I switch the computer on then the laptop doesn't load up - I get the little Ubuntu symbol to start with, but then the screen just goes black.
If the external monitor IS connected then it takes me to the screen where I get to choose which OS to boot. If I boot normally then I see the ubuntu symbol and then it goes black. If I choose recovery mode then it does some recovery and then it takes me to a command line. So I can see all of my files.
Sometimes it does something different when I switch it on and an error message appears on the laptop screen. But the screen is so fuzzy that I can't see what it says. I click on OK (I guess it says OK...) and it takes me to another error message - but I can't seem to get any further.
So that's the problem. If anyone can help me I will be very grateful. I'm actually not that intested in getting the external monitor to work - it's much more important that I undo whatever change I've made so that the laptop works properly again.
I think the important thing is that I can get to the command line, so I should be able to make any necessary change there.
Good day, installed ubuntu 10.04 64bit yesterday on my laptop just to test everything before the release at the end of the month. However I took a look at my System Monitor and my second CPU(2) is constantly running at 100%, however theirs no apparent processes to cause this.
View 1 Replies View RelatedDoes anybody know of a good alternative to gnome's system monitor? If you know of one; can you give me a link to the site?
View 4 Replies View RelatedTransmission seems to cause a kernel panic when I try to use it. Using system monitor to watch cpu usage, as soon as I fire up transmission, the cpu usage spikes to 99 and 100 percent and the transmission window grays out. I set firestarter to allow bit torrent usage, I was wondering if there was something else I needed to do or if transmission was broken. I am running an Athalon 3200 on an MSI motherboard with 2 gigs of ram.
View 5 Replies View RelatedI was getting low disk space notifications so I used LVM to increase Ubuntu's volume from 10GB to 50GB. LVM and Disk Utility show the correct new size, but System Monitor and the Properties of the File System (in Nautilus) show the old, smaller size. Do I need to update something to get them to see the new size?
View 1 Replies View RelatedI had been running Folding@Home as a distinct process when I was running Windows - I'd manually start and stop it. (This was intentional.) I just installed it on my Ubuntu 10.04 install, and it's running just fine.
The only thing that's strange is that while top and the System Monitor report the CPU usage correctly, the Hardware Monitor applet (1.4.2) isn't reporting the usage at all.
As I said, it's an annoyance, nothing more - the applet reports other CPU usage accurately, and Folding@Home runs smoothly and perfectly.
Gnome's Hardware Monitor applet (1.4.2), the one with "curves" and "flames", apparently displays both "user" and "system" processes. Processes marked "nice" (that is, only running when the machine is idle) do not appear as CPU usage. They do appear as CPU usage in the System Monitor applet.
I'm doubtful about my Ubuntu's ram usage, as I'm getting different values in top and System Monitor:
System monitor:
Top:
What could be causing this? What should I trust, Sysmonitor or top?
