# /right/sda3/ikiw/ubuntu.14.4/000_FIXES.txt 1. Fix sound no output. check permissions of /dev/snd my /dev/snd on xen2 ubuntu 14.04 root@xen2:~# ls -l /dev/snd total 0 drwxr-xr-x 2 root root 80 Mar 22 17:42 by-path crw-rw----+ 1 root audio 116, 2 Mar 22 17:42 controlC0 crw-rw----+ 1 root audio 116, 7 Mar 22 17:42 controlC1 crw-rw----+ 1 root audio 116, 6 Mar 22 17:42 hwC0D0 crw-rw----+ 1 root audio 116, 10 Mar 22 17:42 hwC1D0 crw-rw----+ 1 root audio 116, 4 Mar 22 17:44 pcmC0D0c crw-rw----+ 1 root audio 116, 3 Mar 22 17:44 pcmC0D0p crw-rw----+ 1 root audio 116, 5 Mar 22 17:42 pcmC0D2c crw-rw----+ 1 root audio 116, 8 Mar 22 17:44 pcmC1D3p crw-rw----+ 1 root audio 116, 9 Mar 22 17:44 pcmC1D7p crw-rw----+ 1 root audio 116, 1 Mar 22 17:42 seq crw-rw----+ 1 root audio 116, 33 Mar 22 17:42 timer sudo usermod -a -G audio "myusername" usually fixes no sound problem. 2. Stop xdm from starting on reboot. sudo update-rc.d disable sudo update-rc.d xdm disable # would work if you use gdm or kdm. service names are files in /etc/init.d/ 3. boot to text console. Ctrl+Alt+F1 on keyboard will switch your desktop to tty1. sudo cp -n /etc/default/grub /etc/default/grub.orig sudo gedit /etc/default/grub Comment the line GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash”, by adding # at the beginning, which will disable the Ubuntu purple screen. Change GRUB_CMDLINE_LINUX=”" to GRUB_CMDLINE_LINUX=”text”, this makes Ubuntu boot directly into Text Mode. Uncomment this line #GRUB_TERMINAL=console, by removing the # at the beginning, this makes Grub Menu into real black & white Text Mode Comment the line GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash”, by adding # at the beginning, which will disable the Ubuntu purple screen. Change GRUB_CMDLINE_LINUX=”" to GRUB_CMDLINE_LINUX=”text”, this makes Ubuntu boot directly into Text Mode. Uncomment this line #GRUB_TERMINAL=console, by removing the # at the beginning, this makes Grub Menu into real black & white Text Mode (without background image) Comment the line GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash”, by adding # at the beginning, which will disable the Ubuntu purple screen. Change GRUB_CMDLINE_LINUX=”" to GRUB_CMDLINE_LINUX=”text”, this makes Ubuntu boot directly into Text Mode. Uncomment this line #GRUB_TERMINAL=console, by removing the # at the beginning, this makes Grub Menu into real black & white Text Mode (without background image) http://ubuntuhandbook.org/index.php/2014/01/boot-into-text-console-ubuntu-linux-14-04/ ================================================================================ UPDATE plex server. using update deb from cammand line. 1. download update usually to /home/watson/Download. sudo dpkg -i /home/watson/Download/plexmediaserver_0.9.16.4.1911-ee6e505_amd64.deb Version 0.9.16.4 2016_04_10_00_20_ ================================================================================ Block copy editors brief dos crisp linux unix uex linux unix windows kate linux ShiftContol B to block mode. ================================================================================