{"id":4307,"date":"2014-07-03T12:34:38","date_gmt":"2014-07-03T09:34:38","guid":{"rendered":"http:\/\/skeletor.org.ua\/?p=4307"},"modified":"2014-07-03T12:34:38","modified_gmt":"2014-07-03T09:34:38","slug":"panicmail-%d0%be%d1%82%d1%87%d1%91%d1%82-%d0%be-kernel-panic","status":"publish","type":"post","link":"https:\/\/skeletor.org.ua\/?p=4307","title":{"rendered":"panicmail: \u043e\u0442\u0447\u0451\u0442 \u043e kernel panic"},"content":{"rendered":"<p>\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043b\u0443\u0447\u0448\u0435 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u0431\u0435\u0437 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0430:<\/p>\n<p>When rebooting after a panic, send an encrypted email containing basic<br \/>\ndump metadata along with a kernel backtrace, in order to assist FreeBSD<br \/>\ndevelopers in identifying and fixing common panics.<\/p>\n<p><!--more--><\/p>\n<p>If you install this and add<\/p>\n<p><code>panicmail_enable=\"YES\"<\/code><\/p>\n<p>to your <strong>\/etc\/rc.conf,<\/strong> a panic report will be generated and sent to root@ for<br \/>\nyou to review and submit (via email). You can skip the reviewing step and<br \/>\nsubmit panics automatically by setting<\/p>\n<p><code>panicmail_autosubmit=\"YES\".<\/code><\/p>\n<p>The panics submitted are encrypted to an RSA key which I hold in order to keep<br \/>\nthem secure in transit; and I intend to keep the raw panic reports confidential<br \/>\nexcept to the minimum extent necessary for other developers to help me process<br \/>\nthe incoming reports.<\/p>\n<p>If I receive enough panic reports to be useful, I hope to provide developers<br \/>\nwith aggregate statistics. This may include:<\/p>\n<p>* regular email reports listing the &#8220;top panics&#8221;, to help guide developers<br \/>\ntowards the most fertile areas for stability improvements;<\/p>\n<p>* email to specific developers alerting them to recurring panics in code they<br \/>\nmaintain (especially if it becomes clear that the panic has been recently<br \/>\nintroduced); and<\/p>\n<p>* guidance to re@ and secteam@ about how often a particular panic occurs if<br \/>\nan errata notice is being considered<\/p>\n<p>as well as other yet-to-be-imagined reports of a similarly aggregate and<br \/>\nanonymized nature.<\/p>\n<p>So please install the sysutils\/panicmail port and enable it in rc.conf! This<br \/>\nall depends on getting useful data, and I can&#8217;t do that without your help.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043b\u0443\u0447\u0448\u0435 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u0431\u0435\u0437 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0430: When rebooting after a panic, send an encrypted email containing basic dump metadata along with a kernel backtrace, in order to assist FreeBSD developers in identifying and fixing common panics.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,10],"tags":[],"class_list":["post-4307","post","type-post","status-publish","format-standard","hentry","category-freebsd","category-others"],"_links":{"self":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/4307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4307"}],"version-history":[{"count":1,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/4307\/revisions"}],"predecessor-version":[{"id":4308,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/4307\/revisions\/4308"}],"wp:attachment":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}