[System Crash ÀÇ Á¾·ù]
1) Panic - Çϵå¿þ¾î ¹× ¼ÒÇÁÆ®¿þ¾î ¹®Á¦·Î ´õ ÀÌ»ó ½Ã½ºÅÛ ¿î¿µÀ» ÁøÇàÇÒ ¼ö ¾ø´Â ¹®Á¦¿¡ ºÀÂø ÇßÀ» ¶§ ¹ß»ý - ½Ã½ºÅÛÀÌ ÀûÀýÇÏ°Ô shutdownÀÌ µÇÁö ¾Ê¾ÒÀ» °æ¿ì ºÎÆÃÇÏ´Â µ¿¾È¿¡µµ ¹ß»ýÇÒ ¼ö ÀÖÀ½. - HPMC¿¡ ÀÇÇÑ ÆдÐÀÏ °æ¿ì, ÄÜ¼Ö»ó¿¡ HPMC tombstone ¸Þ¼¼Áö°¡ ³ªÅ¸³². (tombstone : ¹®Á¦ÇØ°áÀ» À§ÇÑ ·¹Áö½ºÅÍ°ªÀÇ ¸®½ºÆ® Á¤º¸) - coredump ¸¦ dump device ¿¡ ¶³¾î¶ß¸®°í Àç±âµ¿µÇ¸ç, ºÎÆÿϷáÈÄ dump device ÀÇ coredump °¡ file system À¸·Î copy µÊ. - ´ëºÎºÐ reboot ÈÄ ÇØ°áµÇ³ª ÃÖ¾ÇÀÇ °æ¿ì OS À缳ġ or ±úÁø ÆÄÀÏ º¹±¸ ÇÊ¿ä
2) TOC - Application À̳ª ½Ã½ºÅÛÀÇ hangÀ¸·Î ÆǴܵǴ °æ¿ì, MC/SG¿¡ ÀÇÇÑ TOC - Oracle RAC ¹®Á¦½Ã ÀÚÁÖ ¹ß»ý
3) HPMC : High priority machine check. - fatal error·Î ÀÎÇØ ½Ã½ºÅÛÀÌ ´õÀÌ»ó µ¿ÀÛÇÒ¼ö ¾ø´Â »óÅÂÀÌ¸ç ¸®ºÎÆÃÀ» ÇÊ¿ä·Î ÇÔ. - Çϵå¿þ¾î ¹®Á¦°¡ ´ëºÎºÐÀÌ°í °£È¤ ¼ÒÇÁÆ®¿þ¾îÀûÀÎ ¹®Á¦°¡ ¿øÀÎÀÌ µÉ¼ö ÀÖÀ½ - /var/tombstomes/ts99 ÆÄÀÏÀ» rc¿¡ ºÐ¼® ¿äû (HPMC time stamp °¡ ÂïÇôÀÖ´ÂÁö È®ÀÎ) - ¿À·ù°¡ ¹ß»ýÇÑ HW´Â Áï½Ã ±³Ã¼ÇؾßÇÔ.
4) LPMC : Low priority machine check - automatically correctable error - crash¸¦ À¯¹ßÇÏÁö´Â ¾Ê¾ÒÁö¸¸, Å« Àå¾Ö·Î À̾îÁú ¼ö ÀÖ´Â ¹®Á¦
|