Mathz.nu

Author: admin

  • Nvidia and Ubuntu – Blank screen

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    Remove everything to do with the Nvidia proprietary drivers. sudo nvidia-settings –uninstall sudo apt-get remove –purge nvidia* Start from scratch. sudo apt-get remove –purge xserver-xorg-video-nouveau xserver-xorg-video-nv Reinstall all the things! sudo apt-get install nvidia-common sudo apt-get install xserver-xorg-video-nouveau sudo apt-get install –reinstall libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core Reconfigure the X server. sudo dpkg-reconfigure xserver-xorg

  • Instalera libpdf i Centos

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    cd /usr/src wget http://pecl.php.net/path/to/package.tar.gz tar -zxf package.tar.gz cd package phpize ./configure make make install

  • Dåligt med utrymme på en Ubuntuinstallation

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    Om man har kört en installation av en Ubuntu maskin under några år har det det blivit en del uppdatering. Det finns flera ställen där man kan leta efter “onödiga” filer. /usr/src /lib/modules /var/cache/apt/archives  

  • WinSCP sessions backup

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    Normaly you can use regedit. In case the source system is not online anymore, but you have an access to its data, you need to use 3rd party tool to open your registry file. You can try MiTeC Windows Registry File Viewer. Follow these steps: Go to File > Open. Locate registry hive file of…

  • Arp problem

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    Ubuntu: arp.rytt130219 Bridge: arpBridge130219 Bridge (kort inspelning): arp130218 Network:

  • Zabbix Template for Netgear GS716T

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    admin
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    Here is a Zabbix export of my Template for Netgear GS716T. zabix_template_netgear_gs716t

  • Readd disk with mdadm

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    The mdadm command allows you to re-add new hard drives after one has failed. The command is simply: mdadm – -add /dev/md* /dev/hda*

  • Config file

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    To find active rows. egrep -v ^# /etc/test.cfg

  • FreeNX

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    sudo bash -c “echo ‘deb http://ppa.launchpad.net/freenx-team/ppa/ubuntu VERSION main deb-src http://ppa.launchpad.net/freenx-team/ppa/ubuntu VERSION main’ >> /etc/apt/sources.list.d/freenx.list” where VERSION can be: dapper, hardy, intrepid or jaunty. More information can be found at FreeNX Team PPA. Add the public key of FreeNX PPA run: sudo apt-key adv –recv-keys –keyserver keyserver.ubuntu.com F3A662B57D580D3A2E98E5152A8E3034D018A4CE Then Update Apt sudo apt-get update After you…

  • TVHeadend, Continuity counter error

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    sudo vim /etc/sysctl.conf # Net net.core.rmem_max = 16777216 net.core.wmem_max = 16777216 Run: sudo sysctl -p