I was googling a lot but did not find any solution for my problem.The problem is next. I've seen that xmms2 consumed too much CPU usage and changed the alsa.device config to hw:0,0
Code:
xmms2 config alsa.device hw:0,0
everything was good, xmms2 played music and xmms2d stopped to abuse CPU.
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Hello,
this error spams about 100 times, then the scanner does indeed work. So I'm not completely broken, but the error messages are of concern, and it slows down the process of scanning for the time it takes to do the messages.
Error in console:
libusb couldn't open USB device /dev/bus/usb/001/001: Permission denied. libusb requires write access to USB device nodes.
my sript runs:
scanimage
--device $MODEL
--resolution=$RESOLUTION
-x 5104 -y 6840
my groups:
uid=1000(fogie) gid=100(users) groups=100(users),7(lp),11(floppy),12(mail),15(man),17(audio),18(video),19(cdrom),20(games),21(sloca te),83(plugdev),84(power),86(netdev),93(scanner)
Even a simple:
scanimage -Lv
in console gives this on a separate --current pc as well.
I have an HP OfficeJet 5610v installed on my system, and cups can print the test page. I can also get the test page to print via [URL] which appears to be printed under the anonymous user. Now if I attempt to print the test page via the printer control panel from windows, I get the following sets of error:
D [11/Feb/2010:11:21:29 -0500] [Job 6] libusb couldn't open USB device /dev/bus/usb/001/001: Permission denied.
D [11/Feb/2010:11:21:29 -0500] [Job 6] libusb requires write access to USB device nodes.
D [11/Feb/2010:11:21:29 -0500] [Job 6] libusb couldn't open USB device /dev/bus/usb/002/001: Permission denied.
D [11/Feb/2010:11:21:29 -0500] [Job 6] libusb requires write access to USB device nodes.
D [11/Feb/2010:11:21:29 -0500] [Job 6] libusb couldn't open USB device /dev/bus/usb/003/001: Permission denied.
D [11/Feb/2010:11:21:29 -0500] [Job 6] libusb requires write access to USB device nodes.
CUPS is showing that the "user" is my XP login name so I added that user to Linux and even added that account to the "lp" group and still get the above errors.
I just installed say with
Code:
sudo apt-get install epos
and everything went fine, until I tried to use it.
When i do
Code:
say hello
it gives me
Quote:
he~lo######~T
Could not open localsound device, error 2 Client side error: Could not set up a stream
create a VM here with virsh. I've managed to create the XML file and got it to work properly, however running it is the problem. These are the errors I get error: Failed to start domain Cent-OS, internal error process exited while connecting to monitor: open /dev/kvm: No such file or directory ,Could not initialize KVM, will disable KVM support qemu: could not open disk image /media/55D123D9E79ABF54/VM/Cent-OS-5.5.img: Permission denied
I've tried setting SElinux to permissive mode.
Fedora 14 X64
hypervisor qemu
XML:
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All my music editing software programs say, "unable to open device /dev/dsp.Device or resource busy." How can I fix this?
View 3 Replies View RelatedI rebooted my server and out of nowhere the RAID5 array won't assemble. I've tried everything I could think of to reassemble the thing. I fear that the array is ruined, but I can't imagine how. Here are various bits of information: The simplest failure (with and without partition numbers, which have not been needed in the past):
Code:
richard@nas:~$ sudo mdadm --assemble --verbose /dev/md0 /dev/sd[bcd]
mdadm: looking for devices for /dev/md0
mdadm: cannot open device /dev/sdb: Device or resource busy
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I always had the x86 installed on my laptop, but I figured for fedora 12 I would install the i386 version so I would only have to burn 1 disc (desktop needs i386). But the first few days, I couldn't open the firewall from the menu because it always crashed. From terminal no problem. This was with a couple of these standard gnome apps. With the 'autmatic bug reporting tool' I can now see how many times each program crashes. Samba still crashes every time I try to open it, python crashed, firefox loves to crash these days (with a flash open), amsn crashed a couple of times (empathy and telepathy-butterfly packages).Ofcourse I update my system every few days, so I have the latest updates of each package.
View 4 Replies View RelatedI have just finished an install of Cent 5.5. I loaded up a trunk for a software application I want to compile on cent, but I cannot read the .cpp files. The issue seems to be with the file extension. If I change the extension to .txt, they open just fine. My .FOR, .FPP, and .DAT files display fine, but the .cpp and .h give me an error, "Couldn't display...". What is the problem here that won't let me open these files in gedit?
View 5 Replies View RelatedI wrote a simple code using Open Inventor(OpenGL) classes to print a Sphere in a .png file.I tested it on Windows and it worked well.But when I run it on Fedora 10, I got the following error with no output .png file:
Coin error in glxglue_init(): Couldn't open NULL display. Coin warning in SoOffscreenRenderer::renderFromBase(): Could not set up an offscreen OpenGL context.
Segmentation fault
E: Malformed line 59 in source list /etc/apt/sources.list (dist parse) E: The list of sources could not be read. Go to the repository dialog to correct the problem. E: _cache->open() failed, please report.
these are are errors i got when i try to open synaptic package manager! this is the list:
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I've been having issues with the omega.cert on Pidgin and tried to upgrade to 2.7.7 today. I clicked on the link from the Pidgin site to download the ppa package "pidgin-ppa_0.0.3_all.deb" and tried to open with GDebi Package Installer but it tells me it couldn't be opened because an unknown error occurred.
View 5 Replies View RelatedI am currently trying to make a front-end (client) for xmms2. However, I have run into a road block. I need to get the current number of seconds of the current playing song, so one would think to use:
Code:
xmms2 current "${playtime}"
However, all this does is return a blank line. Infact, if I try to do any "formatting" for
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I have been having a play with conky and have hit another hurdle I can't jump. I would like to monitor xmms2 with it and decided un-install the package in synaptic and follow the guide here:-
[URL]
All went well until I ran '$ make' , I got:-
Code:
gregg@burt:~/conky-1.4.9$ make
Making all in src
make[1]: Entering directory `/home/gregg/conky-1.4.9/src'
make all-am
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I have been having a play with conky and have hit another hurdle I can't jump. I would like to monitor xmms2 with it and decided un-install the package in synaptic and follow the guide here:-
[URl]
All went well until I ran '$ make' , I got:-
Code:
gregg@burt:~/conky-1.4.9$ make
Making all in src
make[1]: Entering directory `/home/gregg/conky-1.4.9/src'
make all-am
make[2]: Entering directory `/home/gregg/conky-1.4.9/src'
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I have tried everything within my power and knowledge to get xmms2 to play my flac files, but I just get no sound. I've had to resort to mplayer for now for flac. For the record, yes I have the flac plugin installed along with the all-plugins package.
View 3 Replies View RelatedI was using the latest stable release of Debian, dual-booted alongside Windows Vista, with the GNOME desktop, installed via netinst, trying to build and install a library that I knew and trusted, when suddenly I couldn't open the Root Terminal. I clicked the link (in Applications->Accessories (I think, whatever the top one is)->Root Terminal), and in the taskbar I saw an item that said "Starting Root Terminal". A few seconds later, that went away, but the terminal still wasn't open. I tried the regular user terminal, to see the same thing happen. Unsure of what was happening, I tried restarting my computer, since that's always the first step you should take in computer problems.
When I restarted, GNOME wouldn't start. The screen would flash a bit for a few seconds, then a dialog box would appear over a background of static that said "The greeter application is crashing. Attempting another one...".t would then go back to the DOS-style kernel, wait a second, and then the same thing would happen. After several of that, I would get a blue screen which said something to the effect of "It has been detected that the desktop environment has crashed six times in the past 30 seconds.
Waiting two minutes before trying again." When it did that, I tried logging in as root to assess the problem. I gave it the correct password, but it said that it was an incorrect login. After several tries (to ensure I didn't mistype the password), I logged in as myself. Same problem. I tried the su command, with the correct password, and it said it couldn't authorise it.
After a lengthy conversation with a friend of mine who was very good with computers, he basically summarised that he had no clue, but that his best guess would be a virus. Upon running the Linux installer, I found the Repair option. Not being particularly familiar with Linux, I used it simply to backup my important files onto a flash drive. I then tried running the Install option, in an attempt to simply write over my existing Linux and make it new again. The installer, however, consistently froze up when trying to start the partitioner, on the "Checking disks..." stage. I figured it was a problem with my partition. In my naivete, I simply used the Windows tools to clear that partition... It destroyed GRUB too, so I couldn't run any OS. I figured my computer was pretty well screwed, and at that point just decided to bring it into the shop and have them completely wipe it.
my computer was backed up onto an external hard driven I brought it back, I reinstalled Windows. Upon restart, it said that it was still looking for GRUB, which made no sense to me. After messing around with it a bit, I decided to just reinstall Linux too. To my lack of surprise, that fixed the problem. Both OS' now ran just fine. The first thing I did on Debian was to install the Clam Anti-Virus, which I understood to be one of the best Linux anti-viruses. However, within about 10 hours, got the same problem as originally. I wasn't doing any of the same things, and between the lack of consistency in activities and the fact that I had an anti-virus running,figured it wasn't a virus. Not knowing what to do, I just left it and have been using Windows since.
I've had some problems with MythTV recently, and I realized that this was because my hard drive was full. I traced the problem to my mythbackend.log files, which were several gigabytes in size. The weird thing is that the log files are filling with this:
Code:
2010-04-21 07:47:28.661 Failed to decode frame. Position was: 0
2010-04-21 07:47:28.916 Couldn't open file abort.dat
2010-04-21 07:47:29.170 Failed to decode frame. Position was: 0
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I did some research, and this issue appears to normally be associated with commercial flagging problems. However, my commercial flagging jobs all appear to be running normally, and the log fills with this junk even when there are no jobs in the queue and mythcommflag isn't running. To make matters worse, this is difficult to troubleshoot because there is no abort.dat file anywhere on my system. I can see this possibly being a permissions problem with the directory that abort.dat is supposed to be, but I have no clue where that is.
where abort.dat is normally found?
I just installed XMMS2 and everytime I tell it to play one of my mp3 files it only plays the sample song provided with the program. I haven't found any solution to this, just other people with the same problem.
View 14 Replies View RelatedI installed xmms2 from the packman repo. I doesn't show up in the launch menu. If I try and start it from the CLI I get the following
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I have a redhat ES3 I want virtualized.the virtual machine encounters a problem starting when it is virtualized
There are this message :
RAMDISK : couldn't find valid RAM Disk image Starting at 0.
VFS: Cannot open root device "LABEL=/" or 00:00
please append a correct "root=" boot option
Kernel panic: VFS: Unable to mount root fs on 00:00
Trying to configure perfctr-2.6.40 on CentOS 5.4 x86_64Followed the instructions given herethen thisbut when run ./examples/self/self get below errorvperfctr_open: No such devicetried to run perfex with -i option gives below errorerfex: open perfctrs: No such deviceoutput of file /dev/perfctr is below/dev/perfctr: character special (10/182)
View 1 Replies View Relatedi want to open and read /dev/pts/o file as a user how can i open? using normal fopen and fread functions? is it possible to open lik dat ? it der any alternate way to open and read the device files in ubuntu
View 6 Replies View RelatedI have added CentOS5.5 x86-64 to a linux box that already contains installations of Ubuntu 9 and SL 5.2. Grub2 was installed with Ubuntu and is on the MBR of the disk. I did not install grub with anaconda/Cent. Grub update in ubuntu finds the Cent install and addes it to the grub.conf, and Cent appears in the grub menu at boot. If I select Cent, I get the following error.
VFS: Cannot open root device "sda7" or unknown-block(0,0)
Please append a correct "root=" boot option
Below is the output of boot_info_script, which gives the relevant boot file data. There are still grub conf files on the SL install, but grub is not installed there anymore.
Boot Info Script 0.55 dated February 15th, 2010
=> Grub 2 is installed in the MBR of /dev/sda and looks on the same drive in partition #6 for /boot/grub .....
sda3/boot/grub/grub.conf:
# grub.conf generated by anaconda
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You do not have a /boot partition. This means that all kernel and initrd paths are relative to /, eg.
# root (hd1,2)
# kernel /boot/vmlinuz-version ro root=/dev/sdb3
# initrd /boot/initrd-version.img
I just added a 2 port network card to a system that is running Fedora 11, but it is INACTIVE. I open the Network Device Control to activate it but there is no network ports in Network Device Control. It is empty.It looks like the system recognize the card and loaded correct driver.
View 4 Replies View RelatedStill getting the "cdrecord has no permission to open the device" error when trying to burn an iso image to a DVD-RW.
I did yet another clean install of openSUSE 11.2 64 on my desktop computer, did updates, added Nvidia and Packman repos (it's not a repo problem as I tried it several times on a totally clean install), added codecs and stuff as advised by caf.
I updated the DVD drive firmware earlier today.
My user is a member of ALL groups.
Drive is an LG GH22NSS50 (sata)
It all works (with the same DVD-RW) under winxp on the same machine.
Is it HAL or something else that blocks permission to devices?
I'm really getting sick to death of this problem, and would be happy just to get rid of anything blocking permissions to the DVD drive.
I have installed moto4lin, as I want to be able to get pictures off my razr v3mM, which I could easily do in Windows. I found a guide for connecting a v3m, but for some reason moto4lin is screwing around with me. Here is my log:
[info] Phone is unplugged. Please connect it
[info] Phone plugged as AT
[info] Switching device /dev/ttyACM0 to P2K mode...
[error] Unable to open device
[error] Please check preferences
[info] Switching device /dev/ttyACM0 to P2K mode .....
I installed Ubuntu 9.10 a few days ago, did the updates, surfed on the net, mounted a slave drive and read everything on it, shut down, pulled the slave out and now I can't boot.
After the post screens I get: Verifying DMI pool data
Grub loading
error: the symbol 'grub-device-open' not found
grub rescue>
I think way back I had to reinstall grub or something on another machine I had but I don't remember anything about it. Is that what I have to do and how? Is it because I pulled that slave drive out that this happened? I want to get some more files off the slave as I wasn't finished.
I'm trying for the first time to work with sounds and edit them. I'm trying to use Gnome Wave Cleaner and don't know what to do about the error.
View 1 Replies View RelatedI have installed the Jack audio connection kit from [URL] The two listed dependencies, libsndfile and libsamplerate are installed and everything seemed to go well, except it's not listed in the KDE menus. But that's Ok. I can start it from /usr/bin/jackd But no I can't because I get these error messages:
oot@ed:/# jackd -R -d alsa
jackd 0.116.2
Copyright 2001-2005 Paul Davis and others.
jackd comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK compiled with System V SHM support. loading driver ..creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit control device hw:0 ALSA: Cannot open PCM device alsa_pcm for playback. Falling back to capture-only mode cannot load driver module alsa
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