Changes between Initial Version and Version 1 of Internal/NodesSerial


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Timestamp:
Apr 7, 2010, 5:12:48 PM (15 years ago)
Author:
jsingh
Comment:

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  • Internal/NodesSerial

    v1 v1  
     1In order to send the screen to console in Ubuntu 9.10 Karmic world, please follow these steps
     2 In /etc/init modify ttyS0.conf file to the following effect[[BR]]
     3
     4{{{
     5root@node1-1:/etc/init# more ttyS0.conf
     6     # ttyS0 - getty
     7     #
     8     # This service maintains a getty on ttyS0 from the point the system is
     9     # started until it is shut down again.
     10
     11       start on stopped rc RUNLEVEL=[2345]
     12       stop on runlevel [!2345]
     13
     14       respawn
     15       exec /sbin/getty -L 9600 ttyS0 vt102
     16}}}
     17
     18Modify Grub info in /etc/default/grub[[BR]]
     19
     20{{{
     21GRUB_DEFAULT=0
     22GRUB_HIDDEN_TIMEOUT=0
     23GRUB_HIDDEN_TIMEOUT_QUIET=true
     24GRUB_TIMEOUT="10"
     25GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
     26GRUB_CMDLINE_LINUX_DEFAULT=""
     27GRUB_CMDLINE_LINUX="console=ttyS0,9600n8"
     28
     29# Uncomment to disable graphical terminal (grub-pc only)
     30GRUB_TERMINAL=console
     31
     32# The resolution used on graphical terminal
     33# note that you can use only modes which your graphic card supports via VBE
     34# you can see them in real GRUB with the command `vbeinfo'
     35#GRUB_GFXMODE=640x480
     36
     37# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
     38#GRUB_DISABLE_LINUX_UUID=true
     39
     40# Uncomment to disable generation of recovery mode menu entrys
     41#GRUB_DISABLE_LINUX_RECOVERY="true"
     42GRUB_TERMINAL=serial
     43GRUB_SERIAL_COMMAND="serial --unit=0 --speed=9600 --word=8 --parity=no --stop=1"
     44}}}
     45
     46Run "update-grub" for the changes to take effect and reboot.