Look at proccessor #7 in the follwing output from 'top'. It shows 78% idle. Fine, but then look at the first process in the list, which shows it at 100% CPU running on processor #7.
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Look at CPU 7 in the following output from 'top'. It shows 91% idle. Fine, but then look at pid 2986 (first in the list) which shows it at 100% utilization on CPU 7.
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I'm currently downloading some files using wget. According to wget, the download speed is 40-45K/s. But according to the System Monitor, I'm downloading at a rate of 80-100KiB/s. What can explain this contradiction in download speeds? I'm not downloading updates or anything like that: wget, so far as I can tell, is the only downloading.
View 2 Replies View RelatedI cant seem to get the sound working and when I click on perference then sounds and go to the output selection it has only dummy output as a option.
View 3 Replies View RelatedI installed KMplayer but I cant play video files...No video output but can get only the audio output...So how to make this work for videos?
View 2 Replies View RelatedRunning 10.10 and win 7 on my HP dv6-2150us laptop and I'm having a few issues.
First how do I get HDMI audio output to my TV? I think I have just a integrated Intel graphics card. It works fine in windows but I can't seem to get it to work in Ubuntu. I tried searching but couldn't find anything pertaining to this issue.
I am sure that this is very simple but I have installed sound juicer and the gstreamer plug ins. The problem is i still cannot select MP3 as an output output option
View 3 Replies View RelatedI don't know anything about ubuntu. Could you guys help me out. I'm pretty knowledgeable with windows if you guys need a printout of something let me know. My friends getting really frustrated about this. Help!!i
So here's the situation. He plugs his audio jack into his computer and then into the speakers but it still plays from the computer speakers.
I finally got audio working on my ubuntu 9.10 desktop... now I am having sound issues watching movies from a network share.The sound device continually randomly changes to "dummy output device" and then there is no sound output. The sound icon dissapears on the toolbar. To get it back and audio to start working I have to $sudo alsa force-reloadIt seems to happen everytime there is a network delay, the movie will stop for a second and then when it plays the sound is gone
View 1 Replies View RelatedIs possible to have two identical sound card outputs? For example, is I want to use two headphones at the same time.
View 6 Replies View RelatedI'm still trying to find out if my coby mp3 player will actually play mtv video files as is advertised.
ffmpeg -formats does list mtv but the only command I really ever used was one to convert a vid to an mp3 so I tried Code: ffmpeg -i test.mp4 -acodec copy output.mtv it returns Code: Unable to find a suitable output format for 'output.mtv' I can't find any mtv files online for purchase or free for that matter, so I know this is all pretty obscure but shouldn't there be a way to convert them since ffmpeg lists mtv format?
I'm using awk to read lines of text from files based on user input. My code looks like this:
Code:
awk 'NR==4' "/home/username/folder/$variable"
This code displays the fourth line of text from the named file. In this case, the fourth line of text is a new path. I want to then move a different file to this new path but I can't figure out the correct syntax to do this.
I have to output a sar report which was created on Mar 1 and am trying with
sar -f sar01
and
sar -o sar01
i can use to extract the output from sa01. Further any link to learn the "SAR"
I have a file with something like** The total time for processing is 1245 seconds *when I doawk 'BEGIN{FS="The total time for processing"} {print $2 } ' fileI get correctly on screen 1245 seconds *but when I try to direct this to a file awk 'BEGIN{FS="The total time for processing"} {print $2 } ' file > outputthenoutput is empty ie the 1245 seconds * is not saved in ...Know why?
View 4 Replies View RelatedAfter running startx using a dvi cable, my monitor goes blank. It works fine in command line, and while using windows. I originally used a vga cable and a dvi-vga adapter, connected to my graphics cards dvi, and it worked fine. My monitor is an LG flatron w2352vp and my graphics card is a Radeon HD 5570. Using slackware 13.1 64 bit.
View 6 Replies View RelatedI'd like to cut the 5th field of df command's output, but I'm not successful code...
I tried out every option I could think of... Not successful yet...
What I want, is to have the used space, like the 6% in this example, in the output, and nothing else.
I was just downloading a few torrent files when all of a sudden my network connection just died. I checked the output of dmesg an I saw this:
[25148.587960] [UFW BLOCK] IN=wlan0 OUT= MAC=00:26:c7:05:3f:c8:00:24:a5:34:93:91:08:00 SRC=192.168.106.1 DST=192.168.106.5 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=26519 DF PROTO=TCP SPT=4631 DPT=80 WINDOW=5840 RES=0x00 SYN URGP=0
[25174.135763] [UFW BLOCK] IN=wlan0 OUT= MAC=00:26:c7:05:3f:c8:00:24:a5:34:93:91:08:00 SRC=150.101.154.95 DST=192.168.106.5 LEN=58 TOS=0x00 PREC=0x00 TTL=114 ID=3696 PROTO=UDP SPT=18091 DPT=51413 LEN=38
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Of course their were hundreds of lines just like these,but just so you get the idea. I had to physically power down my router in order to get connected again, then all of this continued. I'm clueless in the networking department, but this seems alarming to me , as some of those source IP's are external. Is someone probing me? Or is this normal with torrent activity? I've never seen so much activity by my firewall. I recognize port 51413 is for transmission, but 3389? That's for remote desktop connections as far as I know.
I'm trying to format the output of ls -l, any help is appreciated
Quote:
[david@barca boot]$ ls
efi
grub
david@barca boot]$ cd efi/
[david@barca efi]# ls
EFI
[david@barca efi]# cd ../grub
[david@barca grub]# ls
device.map
now to long list files in each directory using one line:
Quote:
[david@barca boot]$ ls -l *
efi:
total 2
drwxr-xr-x. 3 root root 1024 May 13 2010 EFI
grub:
total 319
-rw-r--r--. 1 root root 70 Oct 26 17:12 device.map
How can I format the output of ls to get it all in single lines:
Quote:
drwxr-xr-x. 3 root root 1024 May 13 2010 efi/EFI
-rw-r--r--. 1 root root 70 Oct 26 17:12 grub/device.map
Any thoughts?
I get the following output from df.
Code:
Which confuses me. I do not know what is going on.
There seems to be a lot of duplication and I am confused about this.
The contents of /etc/fstab is:
Code:
I'm flooded with online information and am looking for some concise advice For all of you who are familiar with Avidemux: The program offers an abundance of video output formats (MPEG-2, MPEG-4.AVC, MPEG-4.ASP (lavc), MPEG-4 (xvid), H.263). Which format would you recommend for storing home videos, with regard to (a) being able to view them easily on different PC platforms, and to (b) being able to view them still in n > 5 years from now?
View 9 Replies View RelatedRecently I had to login to OS 11.3 via tty, but was unable to. Tty screen was flooded with syslog output. Instead of outputting info only on tty10 it was throwing it on every tty (1-6), I switched to.
How to fix this behaviour and restrict syslog output only to tty10?
As you will see from the screenshot, I am getting a strange display on all ext4 partitions in gparted - but only when the version of gparted installed in opensuse is used. The version is 0.8.0-1.2.As displayed in the screenshot, I have checked that e2fsprogs is installed. It is, and the version is 41+ (ie 1.41.14-5.1)I do not get the triangles displayed for ext4 partitions when I use gparted from within Ubuntu or Fedora - just opensuse.fsck has been run several times and completes quickly, reporting that the file system is clean, on all ext4 partitions.
View 9 Replies View RelatedI've been messing with a curses-based disk check tool in Linux called VDT (visual disk test). It puts out a nice little chart on the screen as it's going, but I have no idea what each unit of output on the chart means. I've read the man page several times, but there doesn't seem to be any mention of the visual output.
For instance, right now I have a chart that looks like this during a read test. What do the o's and the Z mean?
Usually to view individual cpu % we press '1' in the interactive mode of top.
However I am not able to figure out the logic to get the same output in batch mode i.e,
top -n1b
I am redirecting this output to a file to view it later and stuff like that, so I need the batch mode. Is it possible? Installing a separate tool for this is not gonna be possible.
I'm looking for an option that I am missing or some way to capture the output.
This is a fresh install of Ubuntu 9.10 64bit on a Compaq 6715b laptop.Everything is working OK except the fingerprint reader. So to look for the device I did this:
Code:
sudo lshw
but was a bit alarmed when I saw this:
*-volume:0
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
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What is the cause of the strange characters?
I am using ubuntu 10.04 and I installed svgalib 1.4.3 and while i run a simple c graphics program I can't get the output of this instead its getting an output in a black screen saying"USING VGA driversvgalib 1.4.3"
View 1 Replies View RelatedI ve done lsusb and it finds the usb speakers. but I cant get an output at all, whatever I do in preferences/sound or preferences/pulseaudio preferences.Booted with XP and speakers work fine. Sound worked fine with Lucid and has done until today with Maverick, did have similar probs with sound going sometimes with Karmic, but they could always be sorted by adjusting the settings, cant get anything and its sudden,
View 2 Replies View RelatedThis started today in my session: no audio output. In sound preferences, hardware, in Profile, the options are now Off and Analog mono input. In Output tab, I see Dummy output stereo as the device. Nothing is muted.
View 2 Replies View RelatedWhat does this command mean? Is this some sort of a pipe where output of one program goes to input of another?
Code:
I'm trying to format the output of ls -l code...
View 2 Replies View Related