Fedora is a Linux distribution with a fast release cycle, maintained by a community and sponsored by Red Hat.

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6
votes
0answers
177 views

Prevent monitors from going to sleep in lock screen on GNOME

I have two monitors running on my Fedora 22 machine, however due to this bug sometimes the second monitor will not wake up after the computer goes to sleep, requiring me to unplug the DisplayPort ...
5
votes
0answers
112 views

X Windows Terminates when I type {+<ENTER>

In particular when I type the following keyboard combo: <hold shift> [ <release shift> <enter> I get dumped out of KDE and see a flash of some console output but I can't find it in ...
4
votes
0answers
133 views

How do you build chroot jails with dnf?

Back in the day I used to build chroot jails using yum. It was simple, easy, and let me do things that weren't really available at the time (build packages for multiple distros on platforms like ia64 ...
4
votes
0answers
314 views

A stop job is running for LVM

I use full disk encryption which uses an LVM. It uses like this in lsblk: NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda ...
4
votes
0answers
116 views

Relocation in a docker volume: svirt_sandbox_file_t and texrel_shlib_t

I run a Docker container with a volume that contains a executable and shared library which requires relocation. I get: error while loading shared libraries: /opt/J9/bin/libj9thr24.so: cannot restore ...
4
votes
0answers
133 views

pppd issue over serial cable

I'm trying to set up a ppp connection between 2 computers via serial cable, to enable TCP/IP over serial. Computer1 -> USB-Serial Converter -> Serial Cable -> Serial port of Computer 2 On computer ...
4
votes
0answers
236 views

Start application using xinit on different tty

I'm using Fedora 21, trying the following: On tty1 is running KDE, just as normal. But to speed up my games/avoid them changing something like gamma, I want to run them on a differnt tty, starting a ...
4
votes
0answers
224 views

Is there a way to develop upstart scripts on fedora 21?

I'm working on creating upstart scripts for an internal service I'm working on. I realize systemd has triumphed over upstart, but our company already has an investment in upstart and I'm just tacking ...
4
votes
0answers
922 views

How to disable sudo related logging for successful command execution under CentOS/Fedora?

You can disable sudo related log messages via adding something like Defaults:juser !syslog to our sudoers file. That is disabling logging to syslog. But under e.g. CentOS/Fedora there is an auditd ...
4
votes
0answers
501 views

Fedora 20 freezes on reboot and poweroff

This freeze happens when I try to reboot, shutdown -r now, poweroff, shutdown -h now etc. One time it freezes on my desktop image, and the other time it freezes on the fedora logo. I am dual booting ...
4
votes
0answers
292 views

How to get a Finepoint Digitizer Tablet to work under Fedora Core 16?

How to get a Finepoint Digitizer Tablet to work under Fedora Core 16? The hardware in question is a Gateway m285-E. It uses an active pen (has a battery in the pen). cat /dev/ttyS0 returns ...
4
votes
0answers
358 views

Screen flickers in Fedora 17

Screen flickers every 10 seconds. (I timed with a stopwatch, screen flickers every 10 seconds, 6 times a minute exactly.) I've used Windows and I'm trying to use Linux. I don't know much about Linux. ...
3
votes
0answers
23 views

Laptop sleeps by itself - in logs “Sleep requested” - requested by what?

I left my Linux laptop on with the lid open while it was on battery power for several minutes, and it went to "sleep" (according to the systemd journal) - I assume this means the same as hibernation? ...
3
votes
0answers
21 views

Printing to CUPS from Windows

Am running Fedora 23 on a desktop connected to HP Deskjet F2400 and I want to print to it from a Windows 10 laptop. I have cups installed, but I have a few problems: I don't know the username and ...
3
votes
0answers
35 views

I have three monitors, two of them mirror each other and the last is blank

I have a triple monitor setup. I know all three monitors work and are plugged in. However on Fedora 23 my primary and secondary monitors mirror each other and my third monitor just on sleep and doesn'...
3
votes
0answers
54 views

NFS connection won't mount in Dolphin

I'm running Fedora 23 Server on one machine, and Fedora KDE Spin on another. These are both very recent installs. I previously ran Ubuntu Server and Windows, and connected the two using a samba share. ...
3
votes
0answers
87 views

How to disable systemctl unit?

I have a home.mount unit that mounts my home directory to a partition different than what I wish. Things I have tried: Using fstab to override it. However, fstab does not mount /home unless I type ...
3
votes
0answers
26 views

Awesome WM cannot be used with mouse after a while

I use plain Awesome WM on Fedora 22. After a while (perhaps connected to suspend/wakeup) I can still use mouse for the applications but Awesome WM does not react on mouse clicks any more. Restarting ...
3
votes
0answers
84 views

Custom keyboard shortcut to switch on certain language on Fedora

I am using Fedora OS. I need to set up the custom keyboard shortcut to switch keyboard to certain language. I. e. right Shift to English and left Shift to Russian. Fedora keyboard settings allows only ...
3
votes
0answers
118 views

systemctl hibernate - crash on execution

systemctl hibernate or anything similar (i.e. suspend and hybrid-sleep) crashes the PC on invocation. When called, it first correctly executes all scripts in system-sleep and then logs out any non-...
3
votes
0answers
198 views

Unable to log into Cockpit server - could not set limit for 'nofile'

I have Cockpit installed on a Fedora 22 VPS that I use for educational purposes. I tried logging into Cockpit from my browser, but I was given a "Permission denied" message, despite using the correct ...
3
votes
0answers
238 views

What SELinux context shall the script have to be ran by pam_exec?

I just installed Fedora 22 on my VPS and tried to make trivial thing -- run my informer script on every ssh login via pam_exec. But I was confronted with unexpected difficulties: pam_exec failed with ...
3
votes
0answers
280 views

How to import ZFS pool with different configuration

After rebooting my ZFS pool was unable to open my main pool. The exact error that I'm getting is: "The pool metadata is corrupted and the pool cannot be opened" When I checked the zpool configuration ...
3
votes
0answers
547 views

How to handle gnome-settings-daemon memory leak?

I recently moved to Fedora 21 x86 with Gnome 3 and have noticed that the gnome-settings-daemon has steadily increased to 50% of my system memory (8 of 16 gigs) in the last 7 days. I haven't been able ...
3
votes
0answers
801 views

VirtualBox guest machine as a nginx host

I have VirtualBox 4.3.12 with Fedora 20 and nginx 1.4.7 installed. Machine has Bridged Network interface and pings can be done both ways: from host machine (Windows 7) using ping 192.168.0.15 (...
3
votes
0answers
977 views

-fstack-protector-strong not supported by compiler gcc 4.8.3

On Fedora 20, I need to install a linux driver for a particular PCI express serial port card which is given by the manufaturer. In order to do this, I have to compile the source code of the driver. ...
3
votes
0answers
401 views

Second monitor doesn't wake after kernel update in Fedora Core 20

I have an odd problem with my dual monitor setup. The base system is a Dell 6005 desktop with an ATI Radeon card. My primary monitor is an HP 23", while the second monitor is an HP 20". The primary is ...
3
votes
0answers
378 views

Screen flickering (only on desktop) with Fedora 20, but why?

I'm using Fedora 20 and since I returned from the weekend, my screen flickers very fast. This occurs only on the desktop (excluding the menubar, with the fedora-menu and the clock, etc.) and the ...
3
votes
0answers
1k views

Fedora 20 consistent old style (ethx) interface names

New Dell Latitude laptop with Fedora 20. One built-in Ethernet interface, one add-in ExpressCard Ethernet interface. I can't seem to get consistent old-style (ethx) interface names. I've toyed with ...
3
votes
0answers
768 views

Wifi on Fedora trouble

My university's WiFi is particularly unfriendly to Linux, and the only way to make WiFi work is to repeatedly "forget" the network settings for the student network, re-enter all the data about the ...
3
votes
0answers
1k views

Install Fedora20 on external HD

I've been trying to install Fedora20 on my external HD, but have run into problems. Somehow I cannot choose the hard disk to install Fedora. Here is what I've done: First, I went and downloaded the ....
3
votes
0answers
268 views

LXC with both GUI apps and snapshots on unmodified Fedora kernel

I am looking for a tool or library to run LXC that supports: running X applications conveniently snapshotting root filesystems (using a Fedora system with an unmodified kernel), so that I don't have ...
3
votes
0answers
251 views

how to stop Clementine playback on suspend using systemd

As the title says, I'm trying to stop Clementine playback using DBus before entering suspend mode. Here is my service file right now: [Unit] Description=Stop Clementine playback before suspend ...
3
votes
0answers
161 views

Netbook w/ Fedora 17 and USB Numpad at Boot Disables Internal Keyboard

I have a netbook with F17 installed. No X, just text console. The system boots fine and the internal keyboard works. I can plugin a USB numpad after boot and it functions reliably. However, if the ...
3
votes
0answers
395 views

Installing Fedora 17 on Mac Book Pro from mid-February

I have problems installing Fedora on my friend's Mac Book Pro. After a boot, I get a blank screen. Forcing nomodeset helps: nomodeset xdriver=efifb However, I still cannot get into either X or text ...
3
votes
0answers
665 views

Fedora 17, WebGL, intel integrated graphics

I have troubles with getting started WebGL in Google chrome. This is the info about my GPU from about:gpu: GPU0 VENDOR = 0x8086 [Intel Corporation], DEVICE= 0x0116 [2nd Generation Core Processor ...
3
votes
0answers
880 views

Sudo yum permission denied Fedora 17

On Fedora 13, in /etc/sudoers I used to have a line: Cmnd_Alias SOFTWARE=/usr/bin/yum and then for a user that would have the privilege of installing his/her own RPM packages, an entry like: ...
3
votes
0answers
1k views

Using gdm to manage xdmcp authentication over VNC

I've followed a few guides in order to enable XDMCP over VNC, however the end result is an ugly, if functional, default X login screen. It is not utilizing gdm for the authentication process, and I ...
3
votes
0answers
631 views

Can't control brightness on HP Pav dv6t running Fedora 16

I installed FC 16 on my HP Pavilion dv6 with a 9-cell battery. I get approximately 7-8 hours on Windows 7, but at best 3 hours on Fedora. I cannot adjust the screen brightness using the fn keys, nor ...
3
votes
0answers
605 views

Fedora 14 Xen virtual machine does not detect network

I'm trying to create a para-virt Fedora 14 Xen vm on a host running CentOS 5.5. The VM appears to initially install correctly (the installer finds eth0 and can access the installation media). But when ...
2
votes
0answers
64 views

GPU pass-through KVM Fedora 23

I am attempting to pass a GPU to a windows 10 VM running on a Fedora 23 host: Virt-manager Host: Fedora 23 Guest: Windows 10 64 bit guest UEFI OVMF GPU: R7 AMD Radon 250 is the GPU that I am ...
2
votes
0answers
56 views

How do Linux kernel modules get enabled in a Linux distro's kernel package?

Although I know how to recompile my kernel to enable a module I want, I'm curious to know how the default Linux kernel modules are chosen in a Linux distribution's kernel package. Taking a comparison ...
2
votes
0answers
22 views

unicorn + systemd: losing logging after unicorn upgrade

I'm deploying unicorn with systemd for the first time (actually, this is the first time I'm using systemd at all), and I'm using unicorn's "zero-downtime upgrade" trick, or basically: Send USR2 to ...
2
votes
0answers
45 views

Mysterious 8 second delay in boot after grub

I have installed Fedora 23 (KDE spin) on an HP Prodesk mini 600 G2. There is one problem I can't quite figure out, though: after grub comes up, and I press enter on any kernel to boot, the screen goes ...
2
votes
0answers
48 views

ldap 389 server with sssd client, cannot modify password

I setup the 389 ldap server on a fedora system. I can authenticate against the system, but I cannot update/modify a password neither as root nor as user. user root gets a "Password reset by root is ...
2
votes
0answers
81 views

Running a service before log in

I don't like opening a question here for such a, seemingly, simple issue; but I've been stuck on this for a while now and I have no idea what to do next. I'm running a Fedora 22 system on a ...
2
votes
0answers
100 views

Why this strange sorting of dnf package result list?

This might be the most useless question of the decade; however, it intrigued me, so I thought it might be worth sharing. According to the manpage, dnf search <something> orders the list of ...
2
votes
0answers
118 views

On-screen keyboard does not appear on screen upon focus of input in browser

I am using Fedora 21. I have activated on-screen keyboard using the universal access. I cannot get the on screen keyboard to appear when working on browser, office calc and directory. The only time it ...
2
votes
0answers
245 views

Cannot install packages using dnf in Fedora 22 on ARM platform

I have installed Fedora 22 (using rootfs) on an Android 5.0 device with ARMv7 processor using GNURoot app. This is working OK. All commands in the rootfs execute OK. However, I have a problem with dnf....
2
votes
0answers
107 views

Can not suspend when lid switches off if external display is connected

My laptop has Fedora 22 with Gnome 3.16.4. Normally, it will go suspend if the lid is switched off. But with external display connected (via VGA), the gnome desktop is simply transferred to the ...