RHEL(CentOS)6ç³»ã§ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚’ãŸãã•ã‚“æŒãサーãƒãŒæ»ã¬å•é¡Œã¯6.5ã®kernel-2.6.32-431.el6以é™ã§å¤šåˆ†ç›´ã‚‹ - ã“ã®ãƒ–ãƒã‚°ã¯URLãŒå¤‰æ›´ã«ãªã‚Šã¾ã—ãŸã‚¿ã‚¤ãƒˆãƒ«ã§è¨€ã„ãŸã„ã“ã¨ã¯ã™ã¹ã¦è¨€ã£ãŸã€‚ 経緯 ã†ã¡ã®å ´åˆã¯LVS+keepalivedãªãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µãªã‚“ã ã‘ã©ã€ã¡ã‚‡ãã¡ã‚‡ãkernel panicã«ãªã‚‹å•é¡ŒãŒç™ºç”Ÿã—ã¦ãŸã€‚ ãã“ã§crashコマンドã§è§£æžã—ã¦ã¿ãŸã€‚crashコマンドã®ä½¿ã„æ–¹ã¯ã“ã¡ã‚‰ãŒå‚考ã«ãªã‚‹ã€‚Linux crash dump èªã¿æ–¹å…¥é–€ # crash /boot/System.map-2.6.32-279.14.1.el6.x86_64 /usr/lib/debug/lib/modules/2.6.32-279.14.1.el6.x86_64/vmlinux /var/crash/127.0.0.1-2013-09-27-16\:21\:01/vmcore (snip) SYSTEM MAP: /boot/System.map-2.6.32-279.14.1.el6.x86_64 DEBUG KERNEL: /usr
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