Just a note.<\/p>\n
You can enable core dump<\/a> by:<\/p>\n [bash] edit \/etc\/profile<\/p>\n [csh\/tcsh] edit \/etc\/csh.cshrc<\/p>\n You can disable core dump<\/a> by:<\/p>\n [bash] edit \/etc\/profile<\/p>\n [csh\/tcsh] edit \/etc\/csh.cshrc<\/p>\n On FreeBSD, you also need to check the setting of kern.coredump:<\/p>\n You can enforce this setting in \/etc\/sysctl.conf<\/p>\n [2008\/01\/01] Thanks for the complement<\/a> from gslin<\/a>, kern.sugid_coredump controls the core dump for setuid\/setgid process in FreeBSD.<\/p>\n","protected":false},"excerpt":{"rendered":" Just a note. You can enable core dump by: [bash] edit \/ […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-71","post","type-post","status-publish","format-standard","hentry","category-os"],"views":7800,"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pubdi-19","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":72,"url":"https:\/\/dada.tw\/blog\/2008\/01\/02\/72\/","url_meta":{"origin":71,"position":0},"title":"Change the core dump file name in Linux and FreeBSD","author":"dada","date":"2008-01-02","format":false,"excerpt":"Following the previous 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-c unlimited\r\n<\/pre>\n
\r\nlimit coredumpsize unlimited\r\n<\/pre>\n
\r\nulimit -c 0\r\n<\/pre>\n
\r\nlimit coredumpsize 0\r\n<\/pre>\n
\r\n# sysctl -a |grep kern.coredump\r\nkern.coredump: 0\r\n# sysctl kern.coredump=1\r\nkern.coredump: 0 -> 1\r\n# sysctl -a | grep kern.coredump\r\nkern.coredump: 1\r\n<\/pre>\n