Arch Linux is a simple, lightweight Linux distribution aimed at keeping things simple. Use this tag for questions not applicable to other distributions.

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1answer
923 views

How can I tell what version of OpenGL my machine supports on Arch Linux?

How can I tell what OpenGL versions are supported on my (Arch Linux) machine?
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2answers
7k views

Can't boot system with systemd version above 208

I recently upgraded systemd from version 208 to 212 (also tried any other version between these two numbers) And the system can't boot anymore. Looks like it cannot mount /tmp, but in emergency shell ...
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2answers
629 views

Encrypt hook in mkinitcpio.conf for full system encryption USB drive Arch install

I have installed Arch Linux on a USB drive with full system encryption using LUKS. The Arch wiki as usual walked me through almost everything. The only issue I ran into was using setting up the hooks ...
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0answers
608 views

Possible issues with SSD SATA3 drive

While investigating the issue with my SATA3 SSD drive being recognized as SATA2 (for some reason had to change SATA ports to fix it) I noticed the following messages when I run: $ dmesg | grep ...
2
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1answer
208 views

How do I change my pacman root so that it downloads packages elsewhere?

My /root is full to the brim and I can't install new packages. My /home has 8 times the space of my /root, but pacman is set to install new packages on /root. Is there a safe way that I can change ...
11
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3answers
1k views

Graceful shutdown in ArchLinux

I'm trying to get a graceful shutdown/reboot in ArchLinux with GNOME Shell. Now, when I ask for shut-down, it immediately shuts down without giving open programs time to gracefully close / save open ...
5
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1answer
4k views

Human readable memory sizes in top? [duplicate]

Is there an option in top to show memory sizes in human readable format? Example: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 3960 phil ...
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0answers
46 views

Laptop doesn´t go to sleep if HDD is in standby

So I have one mSata-SSD where my whole System is installed and one HDD where I put my Videos and Music! I don´t need my HDD all the Time so I put it to sleep on Startup sudo hdparm -Y /dev/sda The ...
2
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1answer
462 views

How can I get write access to my usb drives?

I have trouble writing to external drives. They are monuted automatically in Nautilus, but I can not copy anything there ('Paste' and 'create Folder' are just greyed out). Does Anyone have ideas what ...
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0answers
519 views

Extremely loud crack and mangled sound over S/PDIF using ALSA

Sometimes it seems ALSA on my machine goes completely haywire: Flash audio on Spotify doesn't produce any sound. SMplayer plays audio just fine, or doesn't play at all (I've observed the latter ...
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0answers
180 views

Second RAM module is not shown in `free` in Manjaro

I have two RAM modules (8 GB each) but there is only one shown in free. I hope that following info will help you to locate the problem and find a solution: $ uname -srvmo Linux 3.10.27-1-MANJARO #1 ...
2
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3answers
177 views

Why are there internet utilities in my initial ramdisk?

I have a fairly standard initial ramdisk created using mkinitcpio. I'm on Arch GNU/Linux. A while ago I got dropped to a rescue shell and poked around in the /bin of the ramdisk to see what was ...
2
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1answer
287 views

How to talk to geoclue through its dbus interface?

I'm trying to better understand what geoclue does, and how to gain information from it. From my understanding, it can be accessed through it's dbus interface to find geographic information about the ...
6
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2answers
11k views

Arch Linux not connecting to Wifi anymore

I have been using Arch Linux over a month now. I have used wifi-menu to connect to my Wifi Network. I run the command every time I start my laptop. wifi-menu always gives this error when I try to ...
3
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1answer
2k views

How to get last crash log from ArchLInux

My system suddenly crashed, I have restart it, where could I find the last/previous crash log, since there are no /var/log/syslog* anymore..
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0answers
490 views

Connect to wifi using wifi-menu

I just got a Raspberry Pi (in a kit) and installed Arch Linux on it. I plugged in my WiFi dongle (which came in the kit) and I see that Linux has the driver for it. However, I still cannot connect to ...
8
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2answers
1k views

Arch does not mount btrfs array on boot

As data partition I have a multi-disk btrfs filesystem. My root disk is ext4 Fstab: UUID=290624c6-6b95-41fd-94a1-923ebca64b83 / ext4 rw,relatime,data=ordered 0 1 /dev/sdc ...
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0answers
16 views

Is it possible to remount USB drive after unmounting in Thunar? [duplicate]

After unmounting a USB disk it's like it was never connected in the first place: /dev/sdX is gone. dmesg reports "usb 9-3: USB disconnect", but /sys/bus/usb/devices/9-3 is not there. ...
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1answer
2k views

Why does my Arch install hang at random stages during boot?

I've installed Arch on my Macbook Pro, and I can't get it to boot. I removed the quiet flag from grub.cfg to figure out what's going on, but I can't find any pattern. Here are the last few lines of ...
1
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1answer
559 views

Switch User won't work in Xfce

I'm trying to do Switch User in action buttons but gets me following error : Unable to start new display GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name ...
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0answers
763 views

Pulseaudio and Pavucontrol very unstable

I've recently installed ArchLinux on my desktop, together witht the GNOME3 Desktop. I installed pulseaudio and pavucontrol, which both seem to be very unstable. First I couldn't get my headset to ...
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0answers
193 views

How do I install Arch using an older kernel? No ISOs seem to exist

This is my first time in Arch, and I'm following this tutorial: http://www.youtube.com/watch?v=KSGWiFOp_7o&list=PLj97-HQdMXyZSvMD1xRTqPEeh4nSA6dpC which is great, except that I can't go any ...
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1answer
1k views

Installed root certificate authority doesn't appear to be working?

OS : archlinux Openssl dir : /etc/ssl I just installed a root certificates authority. The xxx.pem and yyy.0 file exists in the /etc/ssl/certs folder. Then I verify the vimeo.com:443 via bash: $ ...
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3answers
408 views

Stuck in login loop after editing /etc/profile

I edited my /etc/profile in root to attempt to run a script at login, but apparently I did that wrong. The issue now, after rebooting the VM, the login loops. If I type in my user name and then ...
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1answer
405 views

Auto-load B43 wifi card module in Arch Linux

I am using a Dell Vostro 1500 (looking to buy a new computer) and I have installed the wifi drivers with b43-fwcutter or whatever the actual name of it is, but you probably know what I'm talking ...
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1answer
295 views

Removing Ubuntu from a dual-boot install

I am an Arch Linux user and I decided to try out Ubuntu just because, not really liking it. Arch Linux was installed with a 3 partition setup (/boot /swap /) and then I installed Ubuntu. I gave ...
4
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3answers
289 views

How can I detect what is making my linux freeze?

I've been running arch linux for quite a few months and it has been the best distribution i've used. However, sometimes, it just decides to freeze. I may be using the computer, the bottom bar shows ...
3
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2answers
4k views

Unable to find root device / sda partitions missing

I have installed Archlinux, and after that GRUB. I manually entered menu entries for both my Windows and Arch installation. GRUB has no problems booting, and can successfully load in Windows. It ...
1
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1answer
93 views

How to show time away from computer?

I was wondering how to measure the time elapsed after, say, screensaver starts and then show that time on a freedesktop notification when back.
4
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2answers
431 views

Share Home Directory between Arch and Ubuntu

Before I start asking my question, I would like you to know that I am aware of the "Different linux distros sharing the same /home folder?" question already asked on this website. It did not quite ...
4
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2answers
466 views

How to copy files *to* a camera?

I'd like to copy a firmware update file to my Canon 7D camera, connected via USB. After it was auto-mounted by thunar + thunar-volman + gvfs-gphoto2 I tried the following: $ cp ...
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0answers
97 views

UBS-Stick with Arch is no longer bootable after Win8 has been booted

CS student but Linux newbie here. I bought an Acer Aspire S7 and wanted to try an Arch Installation on an USB-Stick. I followed the Beginner's Guide. I also set up disk encryption using dm-crypt+LUKS ...
2
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2answers
531 views

How to tell package manager that dependencies are already installed?

I'm running Arch Linux, and I have texlive 2013 installed from CTAN, not from repositories. Now when I try to install lilypond via pacman, it wants texlive-bin-2013.30973-7 and ...
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2answers
369 views

80-net-setup-link no longer functions when I downgraded systemd

I've downgraded systemd to version 208. Although I still have /etc/udev/rules.d/80-net-setup-link.rules on my disk, but the names of network interfaces were not named correctly: e.g wlp3s0 is not ...
5
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1answer
2k views

Create a wifi hotspot on Gnome 3 / Arch Linux

I'm trying to create a wifi hotspot in gnome shell and Arch Linux. I open "System Settings" > "Network", then I select "wifi" on the LH side and click "Use as Hotspot..." on the bottom. The system ...
0
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1answer
91 views

How do I resume booting process after sulogin procedure

I upgraded Arch Linux today and systemd stopped booting again. So I logged in with sulogin, mounted the drive. How do I resume the booting process? Like in old days, init 3 somethings like that.
3
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2answers
92 views

Environment for creating a package

I am considering packaging a Python program for Arch Linux to be distributed with the AUR. I have created a PKGBUILD file that I can use with makepkg to build the package. The package builds and ...
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0answers
295 views

Gnome 3.10 ScreenCast + Audio on Arch

I'm trying to record my desktop (including audio) in Gnome 3.10 on Arch Linux with the built-in screen recorder (Ctrl+Alt+Shift+R). According to this post (and other similar solutions that can be ...
1
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2answers
508 views

Which strategy suits best a user with a scientific background like me? (Linux Desktop, Dual Boot, Virtualization)/ (Fedora? Arch? Win?) [closed]

First of all, I've a scientific background and my professional work involves scientific computation: Lots of Python, Matlab, C/C++, TeX, Git, Java apps and some Julia, Parallel computing, web ...
1
vote
1answer
837 views

Starting NetworkManager before gdm.service with systemd

In arch linux I would like to have NetworkManager service available at gdm login page. I enabled the two services like this: systemctl enable gdm.service systemctl enable NetworkManager The issue ...
0
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0answers
199 views

Subversion repository on NTFS drive

I am trying to use my repos that is located on an NTFS formatted drive. I am dual-booting Windows 8.1 and Arch Linux. I am running subversion 1.8.5 and apache 2.2.26 with SSL. The problem seems to be ...
1
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2answers
619 views

Printing on serial printer via cups

I'm trying to set up my serial printer with cups, but I can't see any serial port in cups config page nor via lpinfo -v. I have serial port at /dev/ttyAMA0. I was trying to set proper permissions for ...
0
votes
1answer
638 views

Boot the Arch Linux installation USB media on Dell XPS 13 (L322X) UEFI

this is my first attempt to install Arch Linux on my Dell XPS 13 (L322X) laptop in UEFI mode. I've dowloaded "archlinux-2014.02.01-dual.iso" and written to my USB pen drive with the dd way. I boot my ...
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0answers
149 views

Wine and mime type association backup and restore

I'm going to replace Ubuntu with Arch Linux on my laptop and I want to reformat it. But I want to save ma wine prefixes as I have installed some windows programs that I need. I have gzipped my .wine* ...
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2answers
616 views

Newly installed arch linux problems

First off, I've installed arch before, but managed to not encounter any of the problems I'm having at the moment (not sure how). But I'm well and truly stuck. First, my network interface is now called ...
0
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1answer
32 views

Linux Arch Unity not writeable settings

I am running Linux Arch with KDE till yet. Now I want to move to Unity because of some personal favors. I used the tutorial proposed in the arch wiki for installation (the recommended way using the ...
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0answers
291 views

Gnome and Gdm doesn't recognize my password

I installed Archlinux as Virtualbox's guest on Windows. After installation, I can not log in through GDM, though it lists my user name, and the root account doesn't work either. The error info ...
1
vote
1answer
62 views

Installing Arch on VM - DNS Issues

I have been following the Install Wiki and I have arrived at the part where I need to install X Server. My issue is that I cant install X because my DNS doesnt work. I can ping 8.8.8.8 just fine, ...
3
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4answers
859 views

Execute a program at login

I'm running Arch-Linux ARM on a Raspberry Pi. My project goal is to have a barcode scanner attached to the Pi that forwards the scanned messages to a server in a LAN. To harden the system against ...
3
votes
1answer
167 views

CPU Frequency changing every second

I just installed conky and recognized that my CPU-Frequency changes every second in steps of 10 to 100MHz and between 1000MHz - 2000MHz. Just wondered if this is normal behavior?