Fedora is a Linux-based free operating system sponsored by Red Hat.

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How do I resize the Logical Disk Manager container size

After reading Fedora installer does not see free space I'm trying to install Fedora on my HP laptop which already has Windows 10 installed (with 3 primary partitions: C:, system recovery, and HP ...
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35 views

JML Error : The .class file appears to be malformed

This question was originally posted on Stack Overflow, and I have been told to post it here instead. I am a Teaching Assistant preparing an assignment for my students, in order for them to learn ...
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935 views

How do I enable OpenGL 3.3 on Fedora 23 with AMD graphics card?

I am using the open-source Mesa drivers (Gallium3D/radeonsi), which should support OpenGL 3.3, but don't seem to on my system. According to this news article and this page recent Mesa versions should ...
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30 views

How to upgrade crypto-utils on fedora 14 to fc21 version

I'm using Fedora 14 to generate a self-signed certificate for our internal webserver serving our bugzilla bug tracking system. Fedora 14 crypto-utils generates a SHA1 signature, which current version ...
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81 views

error: rpmdb: damaged header #1439 retrieved — skipping

Could you please any one help me? I'm getting following error message "error: rpmdb: damaged header #1439 retrieved -- skipping." while I'm trying to install Samba server. I tried Google search but ...
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30 views

How can I program and debug c code on Fedora? [closed]

I know that in order to compile c on fedora I need to use gcc, but what about debug? How can I debug c on Fedora? What IDE can I use?
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1k views

issue with mysql workbench upgrading to fedora 23

I have just upgraded to fedora 23 but mysql workbench is not installed anymore. I tried to install the rpm like this (fc23 doesn't exist): sudo rpm -i ...
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206 views

How make Fedora load every thing that was in RAM before hibernation into RAM again after wake up?

I use systemctl hibernate to hibernate my (Fedora 22) system. After reboot, It doesn't load everything into memory (Lot of memory stays on the swap) even though I have more then enough RAM for it. ...
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1answer
178 views

How can I search for files on a Samba share in Linux?

I recently installed Fedora 23 on an old PC for a friend who wanted a basic office machine. Everything works fine, but the feature they really need is file search in a Windows (Samba) shared ...
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2answers
646 views

“power button action” Missing in Fedora 23

I Recently upgraded to Fedora 23. I noticed "power button action" is missing from gnome-tweak-tool. It is also not available in dconf-editor. Even in terminal It is not available. ...
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1answer
299 views

Tor hidden service settings failing to allow tor.service to start on CentOS/Fedora

I am attempting to set up a Tor hidden service on CentOS 7 (with systemd), using the tor package from the EPEL repository. Previously this was working fine until a few days ago when it stopped ...
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37 views

Creating a virtual network interface on Fedora?

I would like to create network interfaces named vNIC11 and vNIC12 on Fedora 23 that I could connect to a bridge. How is this done through the scripts in /etc/sysconfig/network-scripts? What should be ...
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2k views

Why can't Fedora start my (hard wired) network?

I have a hard-wired Ethernet card/cable to my hub. I start Fedora 23 but there's no network, why? So I've checked that the card exists:- [root@localhost ~]# lspci | grep Ether 00:0b.0 Ethernet ...
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1answer
1k views

“Oh no, something has gone wrong” - Fedora 23 and tigervnc

I am having a strange problem using vncserver on Fedora 23. I did a new fresh install of Fedora 23 on my laptop, installed tigervnc-server and tigervnc, started it and got the "Oh, no!...." message ...
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22 views

Does Installing Multiple DEs Slow Down Startup?

I'm considering downloading Cinnamon onto my current Fedora installation, as GNOME seems to be bugging out on me lately. However, I do not intend on getting rid of GNOME as I am afraid of screwing up ...
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29 views

Installed Fedora But Can't Boot To It

I installed Fedora on my laptop but can't seem to figure out how to select it to boot. I created a 20 Gig partition on my HDD for it and it said it installed sucessfully. However, now whenever I ...
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1answer
1k views

Fix Broken DNF Dependencies on Fedora

Whenever I try to use DNF to update my system, I always have a collection of packages with broken dependencies. Since upgrading to Fedora 22, I've been receiving this listing of broken packages, ...
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7 views

running irda service / prog to receive pictures from cell phone

I have a loptop with build in irda hardware. I can successfully start sudo service irda start and see devices like /dev/ircommXXX. But what is the next step to receive pictures from my cell ...
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1answer
287 views

Fedora 23 realtek ehternet works on livecd, but doesn't on a fresh install

lspci | grep -i ethernet gives the same for livecd and fresh install: 02:00.1 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 12)` ...
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16 views

Protected multilib versions: gpgme on Fedora 20

I'm trying to upgrade Fedora 20 to 21 and get these errors: Protected multilib versions: gpgme-1.4.3-4.fc21.x86_64 != gpgme-1.3.2-5.fc20.x86_64 Error: Protected multilib versions: ...
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1answer
454 views

Booting Fedora 23 after installation fails

I just installed the Fedora 23 from the official iso. Installation succeed and computer reboot. But Fedora starting to load (just after grub selection) it write on my screen upper the loading bar: ...
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1answer
3k views

Unable to install Fedora 23 as UEFI

I Downloaded Fedora 23 workstation and created Live USB using these methods. using command # dd if=Fedora-Live-----.iso of=/dev/sdb bs=4m && sync. Using Fedora Live USB tool. using Rawrite32 ...
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230 views

can't boot fedora 23 livecd on my tablet

I can get it booting and can see the filling splash. However, my usb drive is attached through the tablet's OTG port which needs DWC3_XHCI to be on, which most kernels don't. Can I re-compile the ...
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1answer
214 views

RPM failed dependencies: libgdbm.so.2()(64bit) on Fedora 22

i try to install RHEL5 x64 rpm package( mochapro-4.1.2-9658.x86_64 ) on Fedora 22, but it wants libgdbm.so.2()(64bit) library which is absent in dnf. it gives following error: Error: nothing ...
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857 views

Fedora 21, no wifi or wireless interface

After running yum update last night, everything was good. I closed my laptop and when I opened it today wasn't connected. I tried restarting and it still isn't showing up. dmesg has no mentions of ...
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1answer
632 views

USB Headset test in KDE works but no sound from applications

My G35 appears in all the audio settings files. I can click the test buttons and hear sound. I can also right click on the kmix speaker icon, Select Master Channel and choose the headset. This gives ...
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2answers
1k views

Conflicts between new 32 bit and old 64 bit packages when installing rpmfusion's steam on fedora

I have a fresh install of the KDE spin of fedora 22. Quite simple install instructions are given here to install steam: Download rpmfusion repos sudo dnf install <downloaded rpms> sudo dnf ...
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800 views

Telnet, DNS Name Resolution Issues, and Hyper-V

I have a Fedora Linux machine that can only be telnet'd into by using the IP address and not the hostname. I am not sure why this is happening as I would like to be able to use the hostname as well. ...
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414 views

how to stop PC from sending ICMP of “Destination Unreachable(host administratively prohibited)”

I'm doing some experiments and measurements. I send some random TCP packets to a laptop(with fedora system), that laptop reacts by sending ICMP packets of type 3 and code 10, which means Destination ...
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1answer
861 views

Compile Glasgow Haskell Compiler on Fedora 22

So I want to upgrade "GHC 7.8.4-45" that comes prepackaged with Fedora 22 (courtesy of the Fedora Haskell SIG) to GHC 7.10.2 (the latest). How to do that easily?
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2answers
915 views

Firefox tries to open application/octet-stream with gedit

I'm using Firefox 41.0.1 on Fedora 22. I noticed this behaviour when I was trying to open a PNG image link on a GitLab site. The server replies with "Content-Disposition:"inline; filename="logo.png" ...
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853 views

Fedora Live Usb won't boot

I have written the fedora 22 32-bit iso to a 32gb usb thumb drive with the dd command in ubuntu 15.04. The terminal stated the write was successful. I have verified my iso isnt corrupt with the ...
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353 views

Stuck while installing the Review Board on Fedora 20

This is the screen shot where I was stuck here. No idea what to do ? I have already given all the required permission as listed below, and also created the directory which was mentioned in screenshot ...
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1answer
995 views

Route only specific traffic through VPN

I've looked up previous people asking similar questions, but have yet to get a straight answer that will work for my given situation, so here goes.. I'm running on Linux (Fedora 22) and have a VPN ...
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243 views

How can I automount drives so that they are accessible by all users?

I'm running Fedora 22 server which runs headless most of the time. I would like to be able to automount removable drives, optical media etc... automatically regardless of whether the desktop ...
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1answer
1k views

using firewalld and firewall-cmd how to add-rule to primary INPUT chain not INPUT_direct

so after reading the firewalld man page and fedora documentation, I have come to the understanding that to add a custom rule to firewall with specific arguements i need to use the structure ...
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2answers
372 views

Yum / dnf tries to remove standalone packages as dependencies

When I try to yum remove texlive it lists all the packages it will remove as dependencies 'only to texlive', but for example gcc is listed. But I want to leave it in the system. Can I somehow specify ...
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119 views

Can ping but can't otherwise reach PFsense clients on virtual bridge

I have a setup with a physical hypervisor running KVM + Libvirtd on Fedora 22. On this hypervisor, there's a PFsense VM and several other VMs interconnected on a virtual bridge. The PFsense VM is ...
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33 views

I can't login by XFCE4, but can by Gnome

My system is RFRemix 21 64bit (Based on Fedora) I use XFCE4 long time, also I use autologin in gdm. Today, when system was loaded I see login screen with username and password. I type it, some time ...
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1answer
83 views

Why has grub prompt started appearing instead of grub menu after Fedora update?

In this notebook I had Windows 10, Ubuntu and Fedora. After a Fedora update, instead of the grub menu, the grub prompt started appearing. I've tried some "solutions" which suggested to look in what ...
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38 views

Bad Text Printing on First Page using Scientific Linux with HP 6300 OfficeJet

I have installed in Scientific Linux 7 (fedora variant), cups, 1.6.3-17 and hplip, 3.13.7-6. I have also installed hplip-gui. I am printing to a networked HP 6300 All-in-One. If I print the test ...
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42 views

Extend PV encrypted with Luks on Fedora 22

When I initially setup my desktop and partitioned everything I left space available if I needed to extend a LV. Now I am needing to extend a LV but have found it's more complicated than I thought. ...
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3answers
123 views

ipconfig \all, not working on linux fedora

I am new to linux. I am trying to run "ifconfig" on linux fedora. It is working but when I run "ifconfig \all" or "ifconfig /flushdns",it gives me error i.e. "device not find", even if i try as super ...
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47 views

Issues with bridged libvirt networks

I have created bridge for primary interface on my Fedora 22 hypervisor: systemctl stop libvirtd MAIN_CONN=enp8s0 nmcli c delete "$MAIN_CONN" nmcli c add type bridge ifname br0 autoconnect yes stp off ...
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316 views

windows 7 build 7601 this copy of windows is not genuine

I'm getting this issue with almost every window I try to open just doing nothing or returning some nondescript or unhelpful error message (such as Invalid Interface). And windows tells me I'm on a ...
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66 views

Connecting from Mac OS host to local Fedora guest OS in VirtualBox

I’m having troubles connecting to Apache web server that is running inside my VirtualBox Fedora guest OS. This is my set up: Host: Mac OS X Guest: Fedora 22 Network adapter: NAT Apache web server: ...
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34 views

How can I keep the title bar showing in Fedora (Cinnamon desktop) when a window is maximized?

I tried Fedora the other day and one thing which really annoyed me is how the title bar on windows disappears when I maximize them. I am using the Cinnamon desktop. How can I make it so the title bar ...
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2answers
239 views

How to disable power saving on my Lenovo Y50's subwoofer audio pins?

Follow-up from: How do I make my Lenovo Y50's subwoofer work on linux? To cut things short, I have a Lenovo Y50 that has an integrated subwoofer, that only works on Linux Mint if I set some ...
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2answers
155 views

Difference between “/opt/google/chrome/chrome” and “/opt/google/chrome/google-chrome” on Fedora 22

I was looking into how to open up Google Chrome through the terminal on Fedora 22, and I found two executable files that both seem to launch Google Chrome; chrome and google-chrome. ...
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21 views

I tried to install Fedora over Windows, but when I try to boot the Windows Recovery appears

I tried to install Fedora using the Live USB, thinking that it would overwrite windows, but now when I try to boot it says 'Windows recovery'. I had deleted all partitions during the installation. A ...