tom's blog » 80×25 http://tom.knaupp.com free software, security and a bunch of my strange thoughts Tue, 23 Mar 2010 22:38:01 +0000 en hourly 1 http://wordpress.org/?v=3.0 When console columns and lines are not enough http://tom.knaupp.com/2008/09/03/when-console-columns-and-lines-are-not-enough/ http://tom.knaupp.com/2008/09/03/when-console-columns-and-lines-are-not-enough/#comments Tue, 02 Sep 2008 23:06:10 +0000 tom http://tom.knaupp.com/?p=117 If you want to use a higher resolution on your linux console, you have to add the specific option while loading the kernel.
i.e: kernel /vmlinuz-2.6.25 root=/dev/sda3 resume=/dev/sda2 vga=0×0325

Problem: The settings differ depending on your graphics card.
But: There is an easy way: hwinfo

[ sudo ] hwinfo −−framebuffer

Example output:
Mode 0×0307: 1280×1024 (+1280), 8 bits
Mode 0x031a: 1280×1024 (+2560), 16 bits
Mode 0x031b: 1280×1024 (+5120), 24 bits
Mode 0×0305: 1024×768 (+1024), 8 bits
Mode 0×0317: 1024×768 (+2048), 16 bits
Mode 0×0318: 1024×768 (+4096), 24 bits
Mode 0×0312: 640×480 (+2560), 24 bits
Mode 0×0314: 800×600 (+1600), 16 bits
Mode 0×0315: 800×600 (+3200), 24 bits
Mode 0×0301: 640×480 (+640), 8 bits
Mode 0×0303: 800×600 (+832), 8 bits
Mode 0×0311: 640×480 (+1280), 16 bits

Thanks to Gerd [de] for the hint.

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