https://hurlster.com/wiki/index.php?action=history&feed=atom&title=Serial_Console 2026-05-27T20:47:55Z Revision history for this page on the wiki MediaWiki 1.38.4 https://hurlster.com/wiki/index.php?title=Serial_Console&diff=2505&oldid=prev 2012-10-29T20:07:57Z

<p></p> <p><b>New page</b></p><div>This enables serial output via the RS232 interface<br /> <br /> */etc/default/grub<br /> # If you change this file, run &#039;update-grub&#039; afterwards to update<br /> # /boot/grub/grub.cfg.<br /> # For full documentation of the options in this file, see:<br /> # info -f grub -n &#039;Simple configuration&#039;<br /> <br /> GRUB_DEFAULT=0<br /> #GRUB_HIDDEN_TIMEOUT=0<br /> GRUB_HIDDEN_TIMEOUT_QUIET=true<br /> GRUB_TIMEOUT=10<br /> GRUB_DISTRIBUTOR=`lsb_release -i -s 2&gt; /dev/null || echo Debian`<br /> GRUB_CMDLINE_LINUX_DEFAULT=&quot;acpi_enforce_resources=lax&quot;<br /> &#039;&#039;&#039;GRUB_CMDLINE_LINUX=&quot;console=tty1 console=ttyS0,115200n8&quot;&#039;&#039;&#039;<br /> <br /> # Uncomment to enable BadRAM filtering, modify to suit your needs<br /> # This works with Linux (no patch required) and with any kernel that obtains<br /> # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)<br /> #GRUB_BADRAM=&quot;0x01234567,0xfefefefe,0x89abcdef,0xefefefef&quot;<br /> <br /> # Uncomment to disable graphical terminal (grub-pc only)<br /> &#039;&#039;&#039;#GRUB_TERMINAL=console&#039;&#039;&#039;<br /> &#039;&#039;&#039;GRUB_TERMINAL=serial&#039;&#039;&#039;<br /> &#039;&#039;&#039;GRUB_SERIAL_COMMAND=&quot;serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1&quot;&#039;&#039;&#039;<br /> <br /> */etc/init/ttyS0.conf <br /> # ttyS0 - getty<br /> #<br /> # This service maintains a getty on ttyS0 from the point the system is<br /> # started until it is shut down again.<br /> <br /> start on stopped rc or RUNLEVEL=[2345]<br /> stop on runlevel [!2345]<br /> <br /> respawn<br /> exec /sbin/getty -L 115200 ttyS0 vt102<br /> <br /> [[Category:Linux]]</div>

Gqwill69