¸®´ª½º¿¡¼­ Hotplug°¡ ¾î¶² ¹æ½ÄÀ¸·Î µ¿ÀÛÇÏ°í ¾î¶°ÇÑ ÀåÄ¡µéÀÌ Áö¿øµÇ´ÂÁö ¼³¸íÇÑ´Ù. = [LinuxHotplug] ¸¦ »ç¿ëÇϱâ À§ÇÑ Áغñ = * ¸®´ª½º Ä¿³Î 2.4 ÀÌ»ó * Ä¿³Î ¼³Á¤¿¡¼­ General setup -> Support for hot-pluggable devices ¿É¼ÇÀÌ ÄÑÁ®ÀÖ¾î¾ß ÇÑ´Ù. * hotplug ½ºÅ©¸³Æ® * [http://linux-hotplug.sourceforge.net Linux Hotplugging]¿¡¼­ ¹Þ¾Æ¼­ ¼³Ä¡ÇÑ´Ù. * hotplug°¡ °¡´ÉÇÑ Çϵå¿þ¾î * usb, ieee1394, pci, pcmcia(2.6.13ÀÌ»ó) hotplugÀåÄ¡ µîµî. = [LinuxHotplug] µ¿ÀÛ¹æ½Ä = * hotplug¸¦ Áö¿øÇÏ´Â ÀåÄ¡°¡ ¿¬°áµÈ´Ù. * ¿¬°áµÇ¸é ÀåÄ¡ÀÇ Å¬·¡½º µå¶óÀ̹ö¿¡¼­ /proc/sys/kernel/hotplug¿¡ µî·ÏµÈ ÇÁ·Î±×·¥À» È£ÃâÇÑ´Ù. (ÁÖ·Î /sbin/hotplug ) * hotplugÀÇ ÀÎÀÚ·Î ÀåġŬ·¡½ºÀÇ À̸§ÀÌ ºÙ´Â´Ù. (ex: usb, ieee1394 ...) * /sbin/hotplug¿¡¼­´Â /etc/hotplug.d/ÀåġŬ·¡½º/*.hotplug ¿Í /etc/hotplug.d/default/*.hotplug ½ºÅ©¸³Æ®¸¦ ¼öÇàÇÑ´Ù. * °¢°¢ÀÇ ½ºÅ©¸³Æ®¸¦ hotplug agent¶ó°í ºÎ¸¥´Ù. * /etc/hotplug.d/default/default.hotplug´Â linux-hotplug.sf.net¿¡¼­ Á¦°øÇÏ´Â °ÍÀ¸·Î ÇØ´ç ÀåÄ¡°¡ ÇÊ¿ä·Î ÇÏ´Â Ä¿³Î ¸ðµâÀ» ÀûÀçÇÏ´Â ¿ªÇÒÀ» ÇÑ´Ù. * /etc/hotplug.d/default/udev.hotplug´Â ¸®´ª½º 2.6¿¡¼­ µ¿ÀÛÇÏ´Â °ÍÀ¸·Î ±âÁ¸ÀÇ devfs¸¦ ±³Ã¼ÇÏ°í À¯¿¬ÇÑ ÀåÄ¡À̸§À» Á¦°øÇÑ´Ù. * /etc/hotplug.d/default/hal.hotplug´Â HAL Daemon¿¡ ÇØ´çÀåÄ¡°¡ ¿¬°áµÇ¾ú´Ù´Â °ÍÀ» dbus¸¦ ÅëÇØ ¾Ë·ÁÁØ´Ù. * °¢ ½ºÅ©¸³Æ®¿¡¼­ ȯ°æº¯¼ö¸¦ ÂüÁ¶Çؼ­ ÀåÄ¡¿¡ ´ëÇÑ ÀÛ¾÷À» ¼öÇàÇÑ´Ù. * ȯ°æº¯¼ö´Â ´ÙÀ½°ú °°´Ù. == Linux 2.4 == * USB {{{ ACTION=%s [add or remove] DEVPATH=%s PRODUCT=%x/%x/%x INTERFACE=%d/%d/%d [ for interface 0, if TYPE=0/*/* ] TYPE=%d/%d/%d }}} * IEEE1394 {{{ ACTION=%s [add or remove] VENDOR_ID=%x [24 bit vendor id] GUID=%x [64 bit globally unique id] SPEFICIER_ID=%x [24 bit id of owner of specification] VERSION=%d.%d [version of specification] }}} * PCI {{{ ACTION=%s [add or remove] PCI_CLASS=%06X PCI_ID=%04X:%04X PCI_SLOT_NAME=%s PCI_SUBSYS_ID=%04X:%04X }}} == Linux 2.6 == * ¸®´ª½º Ä¿³Î 2.6 ¿¡¼­´Â ÀåÄ¡ÀÇ Å¬·¡½ºµå¶óÀ̹ö°¡ ¾Æ´Ñ kobject¼öÁØ¿¡¼­ hotplug½ºÅ©¸³Æ®¸¦ È£ÃâÇÑ´Ù. * ´õºÒ¾î °¢ ÀåÄ¡¿¡ ´ëÇØ ´ëÀÀµÇ´Â sysfsÀÇ °æ·Î°¡ ÇÔ²² ȯ°æº¯¼ö·Î ³Ñ¾î¿Â´Ù. * SCSI, SCSI_HOST, SCSI_DEVICE, BLOCK, INPUT, NET {{{ ACTION=%s [add or remove] DEVPATH=/%s/%s... }}} = [LinuxHotplug]ÀÇ ½ÇÁ¦ È°¿ë¿¹ = == gphoto2 == * gphoto2´Â ¿©·¯ Unix½Ã½ºÅÛ¿¡¼­ ¾µ ¼ö ÀÖ´Â µðÁöÅÐÄ«¸Þ¶ó °ü¸® ÇÁ·Î±×·¥ÀÌ´Ù. * gphoto2¸¦ ¼³Ä¡Çϸé /etc/hotplug/usb/usbcam ½ºÅ©¸³Æ®°¡ µî·ÏµÈ´Ù. * usbcam½ºÅ©¸³Æ®´Â gphoto2¿¡¼­ Áö¿øÇÏ´Â Ä«¸Þ¶ó°¡ ¿¬°áµÇ¾úÀ» ¶§ ÇöÀç consoleÀ» ¾²´Â »ç¿ëÀÚ¿¡°Ô µðÁöÅÐÄ«¸Þ¶ó¿¡ Á¢±ÙÇÒ ¼ö ÀÖ´Â Çã°¡±ÇÀ» ÁØ´Ù. == [ProjectUtopia] == * See [ProjectUtopia] ---- CategoryLinux