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3
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3k views

Perf samples too long, lowering kernel.perf_event_max_sample rate to

My machine freezes from time to time and I can get it working back by pressing the space key. I have this problem since two weeks now, but it was just once per day max. Now it's starting to be many ...
2
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29 views

Configure firewalld to distinguish home and public ethernet connection

I connect my notebook via ethernet at home and outside. I want to open some ports for services like samba only at home and not somewhere else. How can i let firewalld automatically detect where i am, ...
2
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0answers
364 views

Fedora 21 update failed

I have fedora workstation 21 installed and I got a notification in the Software application about an "Important OS Update". When I click "restart and install", the machine restarts and boots into the ...
2
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0answers
89 views

client-error-bad-request for Get-Job-Attributes (no URI) from localhost

I'm trying to set up a local printer (no networking involved). The printer is connected via USB. The printer works (on MS Windows). The problem is with CUPS as far as I can tell. I can't understand ...
2
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0answers
1k views

failed to access perfctr msr - When running Fedora on a VM

I'm trying to run a Virtual Machine with Fedora, and I choose to "Start fedora" from a list where I can start it or troubleshoot problems. The I get the following output: [ 0.00000] tsc: Fast TSC ...
2
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0answers
66 views

How to create symbol versioned functions in an so file in Fedora?

Due to the following bug in Fedora: http://forums.fedoraforum.org/showthread.php?t=296524 I decided to compile my own versions of zlib and libpng. But after doing so, I realized that libcairo could ...
2
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0answers
887 views

Fedora 20 - bootmgfw.efi' not found - GRUB2

I have a problem with the bootloader after the installation of Fedora 20. Today I've installed Fedora 20 overwritng Ubuntu 14.04 without experiencing trouble. When I rebooted the pc, I noticed that ...
2
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0answers
581 views

Trying to install Fedora 20 as a Oracle Virtual Box VM ; Installer launches to black screen

I'm trying to install Fedora 20 as a Oracle VM Virtual Box; shortly after the installer launches it just goes to a black screen. My machine is running Windows 7 and the Virtual Box install is the ...
2
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382 views

Linux detects Vaio touchpad as a ImPS/2 Generic Wheel Mouse

I tried this on Ubuntu, Linux Mint and Fedora. My problem is that in these distros, my Vaio VPCSA touchpad is detected as a normal mouse. It works as a simple mouse but multitouch gestures, double ...
2
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0answers
167 views

My Fedora Setup is gone due to accidental “yum upgrade”

How to roll back? I tried yum history undo 143 and yum --skip-broken history undo 143 and get the following errors. Important: All I care about is getting my kernel and custom graphics driver back to ...
2
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0answers
157 views

Why rebooting the system takes longer than a shutdown in fedora?

I'm a fedora (19/ x86-64) user. When I power off the system, it always takes about 3 to 4 seconds to shut down. But whenever I reboot the system, it takes the system much longer (about 30 seconds or ...
2
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0answers
3k views

Show hidden folders and files on Fedora 19

I'm in the middle of a migration from Ubuntu to Fedora. How do I make Nautilis in Fedora show the hidden files and folders (those with a dot)? It's Nautilus 3.8.2, if I go to Preferences and choose ...
2
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0answers
473 views

Pulseaudio high CPU usage

Is it normal that the pulseaudio process has sometimes a CPU usage of ~40%, even without playing audio? The process seems to run in realtime-priority, is that the cause of the problem? Update: I ...
2
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0answers
332 views

Conversion of sequence of PNGs to movie using ffmpeg on Fedora 18

I have a series of PNG images called Temp01.png, Temp02.png, ..., Temp99.png which I am attempting to convert into a movie using ffmpeg. I am using the command: ffmpeg -i Temp%02d.png -f avi -vcodec ...
2
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0answers
169 views

linux mount nfs based on wifi network name

I'm running fedora 17 with gnome3 and NetworkManager. I have a script "mountNFS.sh" which mounts the NFS exports from my NAS at home. I want know a way to automatically mount and umount my NFS ...
2
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0answers
302 views

Bluetooth not seeing mouse (Fedora)

I have a Lenovo S10 'netbook' that I've installed Fedora 17 ("LXDE spin") on. So far pretty much everything works great, except, the on-board Bluetooth. lsusb shows the controller present (0a5c:2101 ...
2
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0answers
566 views

Problems with bluetooth headset on fedora 17

I tried bluetooth-wizard and bluedevil. It didn't work. I'm trying to use my bluetooth headset on my Dell Inspiron 1525, running Fedora 17, using a dongle. lsusb lists the dongle as follows: ...
2
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0answers
268 views

Model M Keyboard inputs incorrect characters after logging in to Fedora

I recently bought a 24 year old IBM Model M keyboard. From what I gather, it'd been left on a shelf for the last 5 years, so you can imagine the amount of dust dirt and crap that was on it. Before ...
2
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0answers
51 views

Picking right serial device

I have several identical USB to serial port adapters on my Fedora FC12 server. Each time I boot, the devices seem to change devices names (/dev/ttyUSBn). Now I will assume that the bus and device ...
2
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0answers
197 views

What is sd(exec) process and why is it consuming 100% CPU time?

I recently installed Fedora 16 with XFCE. Occasionally, a process named sd(EXEC) shows up and eats up all of my CPU time (CPU maxes out at 100%). Unfortunately, it cannot be killed even with kill -9 ...
2
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0answers
489 views

Connecting Apple Wireless Keyboard on Fedora 15

I have an Apple Wireless bluetooth keyboard that I'd like to use with my Laptop running Fedora 15. The Bluetooth GUI tool is being extremely unhelpful. It simply shows the keyboard in the list of ...
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0answers
25 views

How to move specific icons from message tray to top panel in Gnome 3.14?

I'm using Fedora 21 with GNOME shell 3.14. I found an extension called TopIcons which works well but it moves all icons, whereas I need only specific ones. I found an instruction but it seems to be ...
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0answers
9 views

How to set up an OpenVPN Access Server inside of NetworkManager for GNOME?

I have an OpenVPN server running on a VPS I rent out from Atlanta. It is running CentOS 7 and is using the latest version of the OpenVPN Access Server software. I want to set up my VPN inside of the ...
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0answers
11 views

spicy-client assertion failure after computer crash

I usually use spice-client to connect to remote VMs without any problem. Today during usual work my pc freezed (I am strong confident that this is not due to spice) and forced me to brute shutdown. ...
1
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0answers
66 views

Faster scroll speed for vncviewer when in full screen

I've started x11vnc on a machine with two screen and am using vncviewer from a single screen machine to connect to it. That is, the local window is smaller than the remote screen. In fullscreen mode ...
1
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0answers
177 views

Fedora 21 - Unable to log in to user account

I am interested in turning my old Windows XP computer with a 32 bit processor into a Fedora computer. I have installed the 32 bit version of Fedora 21 on the computer with no problems at all, wiping ...
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0answers
138 views

Trying to get Bridged Networking mode in VMWare Player - Fedora Host

I'm fairly new to Linux, having played with it for a while back in 2002-2003. I recently set up Fedora 21 on a Lenovo Thinkpad Yoga, and so far so good. I'm having issues with VMware Player. I have a ...
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0answers
29 views

Fedora 20: frequent 20-30 second lockups, dodgy USB port at fault?

Brand new Fedora 20 install, all working fine other than occasional, seemingly random lockups. The 5s load average comes back in the 10-15 range immediately afterwards, so something is getting done at ...
1
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0answers
68 views

cannot connect to wifi network

I have a problem with conecting to my wifi. I see my wifi, but when i am trying to connect to it- i write the password and the password-window pop up again like the password is wrong (but it is good, ...
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0answers
36 views

What triggers dropbox on fedora to upload files?

I am writing a computer simulation on a Fedora system, but wants to postprocess the data using MATLAB on a windows installation. My method for transferring files is Dropbox since the two computers are ...
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0answers
874 views

WiFi hotspot not working on Fedora 20

I used to be able to create wifi hotspots on Fedora 20 on the settings -> network screen and clicking on the "use as access point" button: A couple months ago it stopped working. If I recall ...
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0answers
35 views

Cannot access random part of youtube video in firefox

My computer is running on fedora 19 with gnash install (installing adobe flash is not an option for me since it's proprietary.), as well as Firefox. Actually I can watch many YouTube videos using ...
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0answers
69 views

Change Keyboard Shortcuts in Linux

The Dvorak keyboard option on Fedora 20 XFCE does not have an option to switch the Ctrl+C, V, X, etc. shortcuts to where they are in QWERTY (which are very convenient locations). So I would like to ...
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0answers
204 views

Install Weblogic on Fedora 19. tmp too small?

I've been trying to work this out for a bit now and I'm getting nowhere fast. Anyone else have any success with this setup? The issue is that there doesn't appear to be enough space in tmp. Message: ...
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0answers
112 views

is there a way to tell lxde desktop to “execute” script when double clicking on it?

i'm using lxde desktop, Fedora 20, and i symlinked a shell script to desktop to set resolution and dpi when i use vnc. but everytime i click on the script, it ask me to execute or open it, how to ...
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0answers
483 views

PyV8 failing to install with pip, does not compile in Fedora 20

I am having the exact same issue as here: https://code.google.com/p/pyv8/issues/detail?id=132, but answer didn't work either. I am trying to install PyV8 using pip in Fedora 20. I get this: $ pip ...
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0answers
342 views

Fedora 20, tried akmod, kmod, nvidia proprietry installer still can not install on msi ge60/gtx660m

I have fedora20, tried to install bumblebee,primus,nvidia 304xx drivers to my fedora installation. I tried akmod it froze at the prefdm process as i know it correct. Fedora logo comes up and it goes ...
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0answers
928 views

WiFi-module problems on Lenovo T440s with Fedora 19/20 (3.13+)

I've already searched the web but found no proper solution for my problem. the drivers are afais the newest (directly from intel-pages). I'm running Fedora 20 on a recently bought Lenovo Thinkpad ...
1
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0answers
104 views

Portrait Orientated Monitor Taking Landscape Orientated Input - Linux Fedora

I am attempting to set up a touchscreen monitor on a computer I just installed the newest version of Fedora on. Touch Screen Monitor: Acer - T-Series 23" IPS LED HD Touch-Screen Monitor Computer: ...
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0answers
189 views

ssh to linux through ethernet bridge to windows

I have the following setup Wifi / \ / \ Fedora Desktop Windows 7 Desktop (10.0.1.16) (10.0.1.15) \ ...
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0answers
62 views

Fedora networking not working correctly but only on one network

I have a very odd networking problem. When using Fedora, I have problem with network only when connected to one specific network (BTW it's ADSL) and no other OS has that problem (I have 2 PCs and both ...
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0answers
944 views

package-cleanup --cleandupes fails to remove duplicates

I have an issue with duplicate packages installed on my Fedora machine: # package-cleanup --dupes Loaded plugins: langpacks, refresh-packagekit audit-2.3.3-1.fc20.x86_64 audit-2.3.2-1.fc20.x86_64 ...
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0answers
312 views

is it possible to install boost 1.55 on fedora 20 without breaking dependencies to existing boost 1.54?

I must switch from boost and boost-devel 1.54 to 1.55 due to a bug in 1.54 on a fedora 20 x86_64 machine and I wonder what's the preferred way. There are some packages that rely on boost ...
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0answers
487 views

Dualboot Fedora 20 + Windows 8 on separate drives

Well hello there, I have a little problem with my dualboot setup. So I decided to dualboot Windows (for gaming-puposes) and Fedora (for everything else), and I also decided to give them separate ...
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0answers
81 views

Setting home computer as www web server

I know I'm seriously missing some steps. I need to set my home Fedora 19 running computer as a web server and available it to internet. Its behind a normal home broadband modem connection. my ip ...
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0answers
381 views

Installing OCaml Core on Fedora 20

I just got the Real World OCaml book and they are using the Jane Street Core standard library in the book. This means that without it, most of the code in the book does not compile. It seems like Core ...
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0answers
68 views

NX Client behaves differently for GNOME and KDE

When using NXClient on KDE (Fedora) to connect to a Ubuntu machine with GNOME, NX works flawlessly, and automatically resizes the display to match the client window. However, when I change the ...
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0answers
111 views

Fedora 19 not booting

I have installed Fedora on a the same disk as a Windows 8. When the installation process was complete, I restarted the system and tried booting into Fedora,I get this error: Windows failed to start. ...
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0answers
85 views

VirtualBox Networking does not work on Linux host?

My host OS is Fedora 18 (kernel: 3.11.10) and I am running VirtualBox 4.2.18. The only networking mode which is working is NAT and non of Bridged Adapter, Internal, and Host-Only works! By this, I ...
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0answers
147 views

IPMI beginner's tutorial / GPU fan speed adjustment

I have a workstation equipped with two Kepler K20M GPUs that doesn't have active fans installed on them. There is one external fan attached to the rear of the chassis extracting the exhaust. However ...