Questions specifically about Linux but not specific to a particular distribution. If the question could apply to any Unix-like system, specify your Linux distribution in the body of your question but do not use the /linux tag.

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578 views

Linux thin station

I have this pc that I just installed and set it up as Linux thin station. I did all the formatting procedures and copying of image to the HD. When I boot it up, I get these, which I think are driver ...
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60 views

X11 session environment

I want to run specific command in X11 session automatically, as soon as I take the session. e.g. If I do Xephyr :2 -once -query <ip_address> then post successful authentication, a command ...
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320 views

Configure vmware-tools without an initrd image?

Is it possible to run vmware-tools without an initrd? I don't know why I should use an initrd and it makes my kernel compilation more complicated. I can boot into my kernel without initrd but when I ...
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766 views

I can't find my tape library changer under centos 5 with a quantum scalar i40

i have a quantum scalar i40 connect on a centos 5 machine trough SAS interface. I fight with it since a while because the media changer does not work. I finally understood yesterday that the system ...
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0answers
524 views

error: implicit declaration of function ‘rt_dev_socket’

The developer says: http://comments.gmane.org/gmane.linux.real-time.rtnet.user/2546 Now how can I tell the Makefile to look for headers in /usr/local/rtnet/include respectively ...
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504 views

Mon Configuration

I am trying to get the hang of the mon daemon, in linux. I was wondering, can you set up dependencies in mod, if so how. As far as I understand it the script below will run ping then http regardless. ...
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0answers
145 views

Battery not detected on my embedded device on reboot

I have an ARM based embedded device with Linux Kernel 2.6.31 running on it. I have seen that while rebooting the device sometimes battery won't get detected and the device will just fail to boot. Any ...
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541 views

How to achieve fast user switching with multiple graphics adapters, prevent virtual terminal switch?

My boxen has two video nVidia graphics adapters which I'd like to assign to separate seats, including virtual terminals. This question most likely isn't display manager specific, but in this case I'm ...
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557 views

Booting linux from SD Card on a Leopard board (Ti DM365)

I have a Leopard board with Ti DM365 processor. Problem is that I tried to flash the bootloader (uboot) to nand and landed up corrupting the NAND. Now I can't use the NAND to bring up the board. So I ...
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0answers
117 views

Setting mailman to reject message when max_num_recipients exceeded?

I'm trying to configure a mailman list I run to reject messages when max_num_recipients is exceeded, but instead it insists on putting the message into the moderation queue. I've searched for details ...
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624 views

Run script as root under Busybox?

I have written a shell script that has to be run as root under Busybox. My first thought was to add the script to /etc/busybox.conf like this: /sbin/my_script.sh = ssx root.root But this only works ...
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0answers
331 views

No sound with fresh Kubuntu install

I've just taken the plunge and installed Kubuntu as my main desktop env but I can't get the sound to work, and was wondering if anyone would be so kind as to help me work out what the problem is. I ...
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0answers
428 views

Compiling and running linux test project

I'm trying to install Linux Test Project (LTP) on Debian 6.0.2, kernel 2.6.33.20. Compilation and installation went fine and without errors, but when I try to run basic tests $ ./runltp I get ...
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362 views

Usb tethering with linux and htc desire s other than rndis_host

I want to share the connection of my htc desire s with linux and I'm doing it but if it is possibile I'd like to avoid using the rndis_host module. The tethering can be configured as "windows" or "mac ...
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0answers
327 views

Process VSS and Size: entry in /proc/pid/smaps

I was wondering why the sum of all 'Size:' entries in /proc/pid/smaps does not equal the process VSS as reported by top, ps, /proc/pid/status VmSize, /proc/pid/statm 1st entry? Any clues?
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0answers
376 views

Debian: Upgraded to php 5.3 and lost phpcli, php-pear, etc

I upgraded to PHP5.3 using this tutorial: http://www.debiantutorials.com/how-to-install-upgrade-to-php-5-3-on-debian-lenny/ It removed the following packages: Removing php-pear ... Removing ...
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0answers
415 views

Directory/file naming conventions when storing media collection on Linux

I am building a NAS/HTPC that will operate under Debian (Wheezy, probably). I am trying to design the directory schema for what will be stored on the server so that everything is nice and uniform for ...
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0answers
315 views

really basic bootstrap logger - (preferably syslog, cascade to http/raw)

I have a bootstrap shell script that is run as the very first thing when a fresh Linux server is booted up to multi-user mode with networking. Once it is complete, I would like to report the error ...
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0answers
572 views

Bluetooth auto-connect not going through

I finally got Bluetooth working on my late 2011 8,3 MacBook Pro running 11.10-amd64 Ubuntu. However, I'm having some weird problems that I've noticed were pretty global across what I was doing. ...
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444 views

How is the Linux kernel stack organised for ARM architecture?

Can any one explain how exactly linux kernel stack organisation is handled? When a child process is created using the fork() system call, how is the kernel stack space initialized?
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940 views

How to change metadata on an installed rpm

I need to modify information for an rpm which is already installed. E.g. rpm -qi sip-section-call-1.0.19-1.noarch Name : sip-section-call Relocations: (not relocatable) ...
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0answers
726 views

Why is this ALSA configuration file preventing aplay and arecord from listing PCM devices?

In my embedded system I have this configuration file in /etc/asound.conf: pcm_slave.sl2 { pcm "hw:0,0" rate 48000 channels 2 format S16_LE } pcm.rate_convert { ...
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0answers
770 views

Asus G53S keyboard backlight

I have troubles enabling keyboard backlight in Asus G53SW-XR1 (2.6.39-2 kernel) with modules: $ lsmod | grep asus asus_nb_wmi 12393 0 asus_wmi 18488 1 asus_nb_wmi ...
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0answers
294 views

Handling SERIRQ Interrupts from LPC-Connected Devices

How are SERIRQ interrupts generated by devices connected via an LPC (Low Pin Count) bus handled by Linux device drivers? In particular, how is an interrupt generated by one device on the bus ...
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0answers
9 views

Linux macvlan add MAC to VLAN

Is there any way Linux behave as a switch Layer 2? I have the idea of making the MAC will automatically be ditched a client to a particular VLAN. Likewise the switches are working. Examples. ...
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0answers
7 views

Color profile change seems to have no effect

I'm using a machine with both, Windows (10) and Linux Mint + Unity installed. Colors on Linux look quite strange and poorly calibrated, but everything looks fine on Windows. I was assuming that my ...
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0answers
21 views

Disable VGA port via GRUB in Linux

I want to disable VGA port of my hardware by making changes in the GRUB. How can I do this? I am using Red Hat.
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0answers
8 views

Linux 4.1.6 Radeon UVD Not Responding

I've seen the same problem before version 3.19, could not remember since when, but it seems to disappear on version 3.19. But when I compile version 4.1.6 using 3.19 config, the problem came back. ...
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0answers
15 views

Strange Copy/Paste issue into Virtual Box

When I copy a command from Evernote on the Mac host into the CentOS (also tried Fedora and openSUSE) VM the command will not work. If I type in the same exact thing manually it will work. This ...
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0answers
25 views

Parent mount becomes inaccessible after mounting child into subdir?

Im installing arch. Upon installation, after partitioning my drives, right when I go to chroot to begin the fun stuff, I get an error mount:mount point mnt/etc/resolv.conf does not exist chroot: ...
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0answers
10 views

ERSPAN encapsulation

Is there a way to ENCAPSULATE traffic into an ERSPAN tunnel without using a cisco device? What if I wanted to source ERSPAN traffic from a Linux host instead of a switch?
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0answers
6 views

Installing foreman 1.9 configuration help

I can't seem to find the answer that I am looking for so any help here would be hugely appreciated. I am doing a POC with foreman 1.9 on a CentOS7 server. Our infrastructure as it stands right now as ...
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0answers
6 views

citrix - icaclient - no valid ICAROOT directory found

I have icaclient 13.2 installed on funtoo and when launching selfservice, I immediately get an error: No valid ICAROOT directory found When I enter my gateway in, the error comes up again and I ...
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0answers
12 views

CentOS 7 and Windows 2012 multiboot from SAN

We would like to create multiboot configuration for our workstations. Workstations are equipped with Qlogic BR-825 HBAs that work in BIOS mode (not EFI). SAN presents to HBAs three LUNs: LUN0 - boot ...
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0answers
11 views

Granular control of rwx permissions on NTFS partition

I am running a Ubuntu-Windows dual boot setup, and I have a third NTFS partition for my shared data (documents, music, downloads, etc). I currently mount the partition using /etc/fstab like so: ...
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0answers
9 views

Sync NAS (OMV) with OneDrive or DropBox

I have installed a NAS to my network, to backup all my files there, with OpenMediaVault. My question is if there is any possible way to sync a shared folder from that server, to an online cloud ...
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0answers
16 views

Having trouble with devices and USB ports

I have been trying to play Xwing vs Tie fighter on Linux Ubuntu Mate in virtualbox with my playstation 3 controller. After a few attempts It worked but I rebooted and it stopped working. If I load ...
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0answers
7 views

root filesystem on nvme device

I have an Intel 750 nvme drive. Works fine. Well.. sort of. I would like to use this device as my root file system. I have no bios support for nvme devices. I have the nvme driver enabled in the ...
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0answers
14 views

How to boot linux from usb and then change root, or something

My motherboard has USB3 ports on it but the BIOS Boot Mgr will only boot from the USB2 ports. I have a Xubuntu bootable system I have installed on a USB3 stick, but I'm stuck running it from a slow ...
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0answers
31 views

How can i distribute a software package to workstations on the same network?

I want to distribute a software package from my Linux server automatically to the windows workstations on the network. I'm doing it manually at the moment, and I want to do it automatically from the ...
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0answers
10 views

send bootup script output to virtual terminal

I have a script that I symlink in as /etc/rc.d/rc3.d/S30initialize which basically makes it get called when entering runlevel 3. I want for the output of this script to appear on the virtual ...
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0answers
15 views

Kernel config for HP Stream 13 (booting from emmc disk)

I'm trying to install gentoo on hp stream 13 device and i am unable to boot up system from the emmc hard drive. Before trying gentoo on this device i have successfully installed debian, which clearly ...
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0answers
4 views

Spamassassin training problem with amavisd

I wrote a Outlook add-on that uses the Tell command to train spamassassin. The user selects the messages and clicks a Spam or Ham button. It works great. I have got everything to work but I cannot get ...
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0answers
25 views

Running linux with hybrid HD/SSD on a macbook pro

I considered installing Linux on a macbook pro (mid-2010, "6,2") to extend its lifetime as I currently encounter problems in OSX Yosemite with it slowing down, locking up, etc. However I have a hybrid ...
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0answers
8 views

Cronjob and Mapcrafter for Minecraft not running the renderer

I am using two Raspberry Pi 2 computers: one to run a Minecraft Server, one to run Mapcrafter (http://mapcrafter.org/index) to setup and update the server's map on my Apache2 server. I am using cron ...
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0answers
15 views

POR Recovery Count increases at every reboot

I have a Samsung SSD in my notebook. In the last week I tested some linux distros, because I want to replace windows 7, but... I find a weird thing: every reboot from linux increases the POR Recovery ...
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0answers
9 views

How to create several directories in linux using full character set?

I would like to create several thousand directories on ubuntu per command line. Using mkdir {000..999} does create 1.000 directories name 001, 002 etc. How do I create directories using the entire ...
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0answers
17 views

check-config errors on Linux 3.19.0 kernel, configured under Ubuntu 15.04 x86-64

I'm new to configuring Linux kernels, and am receiving the following errors when running config-check: check-config: /tmp/tmp.tnqExc0fHn/CONFIGS/amd64-config.flavour.generic: loading config ...
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0answers
32 views

Login/logout loop on Ubuntu 14.04

I am running Ubuntu 14.04 inside VMware workstation 11.1. I testing changing the color depth and now I am hitting a login/logout loop. When the login screen comes up I select my account, type in the ...
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0answers
11 views

Linux Mint: two password forms after suspend mode

I have an odd issue that's not really a performance problem but a mild cosmetic one. When my laptop wakes up from sleep mode and prompts me for my login password I usually get two forms requesting my ...