1. Ä¿³Î
´ýÇÁ path º¯°æ.
/etc/kdump.conf
------ Áß·Â -------
path /var/crash ## ÇØ´ç
°æ·Î¸¦ ´ýÇÁ¸¦ ½×À» °æ·Î·Î º¯°æ (170 line)
------ Áß·Â -------
2. ½Ã½ºÅÛ
´ýÇÁ(dump) ÀÛ¾÷
# echo ¡°1¡± > /proc/sys/kernel/sysrq È°¼ºÈ ÀÛ¾÷
=> Àӽûç¿ë
# vi /etc/sysctl.conf
kernel.sysrq=1 ©¬
## Àç ½ÃÀÛÇصµ
Àû¿ëµÊ.
=> ¼³Á¤
°ªÀÌ ÀÌ¹Ì Àû¿ë µÇ¾î ÀÖÀ» °æ¿ì
echo ¸í·É¾î ÀÔ·Â
ÇÏÁö ¾Ê¾Æµµ µË´Ï´Ù.
# echo "c" >
/proc/sysrq-trigger
=> ½Ã½ºÅÛ
´ýÇÁ (¸í·É¾î
ÀÔ·Â ½Ã ¼¹ö°¡ reboot µË´Ï´Ù.)