Notebook¿¡¼­ XFree86 »ç¿ëÇϱâ <author>±èÁØÈÖ <htmlurl url="mailto:pundegee@yahoo.co.kr" name="pundegee@yahoo.co.kr"> <date> v.1, 2000. 2. 8. <p>¿ì¼± <tt>/dev/fb0</tt>°¡ ÀÖ´ÂÁö È®ÀÎÇÕ´Ï´Ù. Notebook¿¡¼­ XFree86À» »ç¿ëÇϽà À§Çؼ­´Â ¸®´ª½ºÀÇ FrameBuffer Device°¡ ÇÊ¿äÇϱ⠶§¹®ÀÔ´Ï´Ù. ¸¸¾à¿¡ ¾ø´Ù¸é rootÀÇ ±ÇÇÑÀ¸·Î ´ÙÀ½°ú °°ÀÌ ÇϽʽÿÀ. <verb> # mknod /dev/fb0 c 29 0 </verb> ÀÚ¼¼ÇÑ ¹®¼­´Â <em>/usr/src/linux/Documentation/fb/framebuffer.txt</em> ¸¦ ÂüÁ¶Çϼ¼¿ä. <p>À̹ø¿¡´Â lilo¸¦ ¼öÁ¤ÇØ¾ß ÇÕ´Ï´Ù. <tt>/etc/lilo.conf</tt>¿¡ <verb> vga = xxx </verb> ¶ó°í Ĩ´Ï´Ù. ¿©±â¼­ xxx´Â Àû´çÇÑ ¼ö·Î ´ÙÀ½ Áß¿¡¼­ Çϳª¸¦ ¼±ÅÃÇÏ¸é ¹«¸®°¡ ¾øÀ» °ÍÀÔ´Ï´Ù. <verb> Depth 640x480 800x600 1024x768 8bpp 301 303 305 16bpp 311 314 317 32bpp 312 315 318 </verb> <tt>/etc/lilo.conf</tt>¸¦ °íÃÆÀ¸¸é, <verb> # lilo -v </verb> ¸¦ Ãļ­ lilo¸¦ ¼öÁ¤ÇÏ¿©¾ß ÇÕ´Ï´Ù. <p>ÀÚ ÀÌÁ¦ ¸®´ª½ºÀÇ ÇÁ·¹ÀÓ¹öÆÛ¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¾ÕÀ¸·Î ÇؾßÇÒ ÀÏÀº XFree86¿¡¼­ ÀÌ ÇÁ·¹ÀÓ¹öÆÛ¸¦ »ç¿ëÇϵµ·Ï ÇÏ´Â °ÍÀÔ´Ï´Ù. ¿ì¼±Àº »ç¿ëÇÒ ¼­¹ö¸¦ ¼³Ä¡ÇØ¾ß ÇÕ´Ï´Ù. ÀϹÝÀûÀ¸·Î <tt>XF86_SVGA</tt>³ª <tt>XF86_SVGA16</tt>°°Àº ÆÄÀϵéÀÌ ¼­¹ö·Î ¼³Á¤µÇ¾î ÀÖÁö¸¸, ÇÁ·¹ÀÓ¹öÆÛ¸¦ »ç¿ëÇÏ´Â ¼­¹ö´Â <tt>XF86_FBDev</tt>ÀÔ´Ï´Ù. ÀÌ°ÍÀº ¹èÆ÷º» CD-ROM¿¡¼­ ±¸ÇÒ ¼öµµ ÀÖ°í, ¾Æ´Ï¸é ´ÙÀ½ »çÀÌÆ®¿¡¼­µµ ±¸ÇÒ ¼ö ÀÖ½À´Ï´Ù. <verb> ftp://ftp.xfree86.org ftp://ftp.kr.xfree86.org </verb> (XFree86ÀÌ Áö±Ý ÇöÀç 3.3.3ÀÌ ±ò·ÁÀִµ¥, 3.3.6ÀÇ Xserver¸¦ ¹Þ¾Æµµ ¹«¸®¾øÀÌ µ¹¾Æ°¥ °ÍÀÔ´Ï´Ù.) <p>ftp¿¡¼­ ¹ÞÀº °æ¿ì ÀϹÝÀûÀ¸·Î ´ÙÀ½°ú °°ÀÌ ÇÏ¸é ¼³Ä¡°¡ µË´Ï´Ù. <verb> # cd /usr/X11R6 # tar xzvf (your downloaded directory)/XFB.tgz </verb> ±×·¯¸é, <tt>/usr/X11R6/bin/XF86_FBDev</tt>°¡ ÀÖ´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù. <p>´ÙÀ½ ´Ü°è´Â X¼­¹ö ¼³Á¤ÀÔ´Ï´Ù. ´ÙÀ½°ú °°ÀÌ ÇÕ´Ï´Ù. <verb> # rm /usr/X11R6/bin/X # ln -s /usr/X11R6/bin/XF86_FBDev /usr/X11R6/bin/X </verb> ÀÌ·¸°Ô Çϸé, <tt>startx</tt>ÇÑ ÈÄ¿¡ XFree86Àº XF86_FBDev¼­¹ö¸¦ ·ÎµåÇÕ´Ï´Ù. ±×·¸´Ù¸é, XF86_FBDev°¡ Âü°í ÇÒ ScreenÀÌ ÇÊ¿äÇϰԵ˴ϴÙ. <p>ÀÌÁ¦ <tt>/etc/XF86Config</tt>¶Ç´Â <tt>/etc/X11/XF86Config</tt>ÀÇ ³»¿ëÀ» °íÃĺ¾½Ã´Ù. ´ÙÀ½ÀÇ ³»¿ëÀ» Ãß°¡ÇÕ´Ï´Ù. <verb> Section "Monitor" Identifier "Junk LCD" VendorName "Samsung" ModelName "Unknown" HorizSync 31.5-48.5 VertRefresh 55-90 EndSection Section "Device" Identifier "Junk Video Card" EndSection Section "Screen" Driver "FBDev" Device "Junk Video Card" Monitor "Junk LCD" SubSection "Display" Depth 16 Modes "default" EndSubSection EndSection </verb> ´Ù¸¥ Monitor, Device, Screen SectionÀº Áö¿ì¼Åµµ »ó°ü¾ø½À´Ï´Ù. <p>Screen Section¿¡¼­ Driver´Â X¼­¹ö¸¦ °í¸£´Â °ÍÀ¸·Î ¹Ýµå½Ã fbdevÀ̾î¾ß¸¸ ÇÏ°ÚÁö¿ä. ±×¸®°í <verb> fbdevScreenInit: unable to set screen params (Invalid argument) </verb> ¶ó°í ³ª¿À´Â °ÍÀº »öÀÌ ¸ÂÁö ¾Ê¾Æ¼­ ÀÔ´Ï´Ù. Depth¸¦ Á¶Á¤Çϼ¼¿ä. <p>XFree86 3.3.6¿¡¼­´Â Áö¿øÀÌ µÉ °Í °°¾Ò´Âµ¥, ¼³Ä¡¸¦ Çغ¸´Ï, XF86_Mach64¼­¹ö°¡ ¸»À» ¾È µè´Â±º¿ä. °¡¼Ó±â´ÉÀÌ ÀÖ´Â ¼­¹ö´Â ¾Æ¸¶ XFree86 4.0ºÎÅÍ´Â Áö¿øÀÌ µÇÁö ¾ÊÀ»±î ±â´ë¸¦ ÇÏ°í ÀÖ½À´Ï´Ù. ±×·¯¸é ÇÁ·¹ÀÓ¹öÆÛ°¡ Áö¿øµÇÁö ¾Ê´Â ´Ù¸¥ UNIXµé¿¡¼­µµ X¸¦ ³ëÆ®ºÏ¿¡¼­ »ç¿ëÇÒ ¼ö ÀÖ°ÚÁö¿ä. ;-) </article>