{"id":1177,"date":"2019-11-13T11:26:19","date_gmt":"2019-11-13T03:26:19","guid":{"rendered":"http:\/\/iqotom.com\/?p=1177"},"modified":"2019-11-13T11:26:27","modified_gmt":"2019-11-13T03:26:27","slug":"insmod-module-verifcation-failed%e9%94%99%e8%af%af","status":"publish","type":"post","link":"http:\/\/iqotom.com\/?p=1177","title":{"rendered":"insmod module verifcation failed\u9519\u8bef"},"content":{"rendered":"\n<p>\u7f16\u8bd1\u9a71\u52a8\u540e\u4f7f\u7528insmod\u52a0\u8f7d\uff0c\u53d1\u73b0\u6709\u5185\u6838\u6c61\u67d3\u63d0\u793a\uff0c\u7f51\u4e0a\u627e\u5230\u4e86\u89e3\u51b3\u529e\u6cd5<\/p>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<p>laohu@minipc:\/$ insmod \/home\/laohu\/Downloads\/mydriver\/watchdog\/it87_wdt.ko<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>..\n[  234.438784] it87_wdt: loading out-of-tree module taints kernel.\n[  234.438898] it87_wdt: module verification failed: signature and\/or required key missing - tainting kernel\n[  234.440459] it87_wdt: Chip IT8786 revision 3 initialized. timeout=60 sec (nowayout=0 testmode=0)\n...<\/code><\/pre>\n\n\n\n<p>\u7ed9ko\u6587\u4ef6\u6dfb\u52a0\u7b7e\u540d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>laohu@minipc:\/$ sudo \/usr\/src\/linux-4.19.83\/scripts\/sign-file sha512 \/usr\/src\/linux-4.19.83\/certs\/signing_key.pem \/usr\/src\/linux-4.19.83\/certs\/signing_key.x509 \/home\/laohu\/Downloads\/mydriver\/watchdog\/it87_wdt.ko<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u7f16\u8bd1\u9a71\u52a8\u540e\u4f7f\u7528insmod\u52a0\u8f7d\uff0c\u53d1\u73b0\u6709\u5185\u6838\u6c61\u67d3\u63d0\u793a\uff0c\u7f51\u4e0a\u627e\u5230\u4e86\u89e3\u51b3\u529e\u6cd5 \u6bd4\u5982\uff1a laohu@minipc:\/$\u2026 <span class=\"read-more\"><a href=\"http:\/\/iqotom.com\/?p=1177\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":1178,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48,5],"tags":[7,51,27],"_links":{"self":[{"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/posts\/1177"}],"collection":[{"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/iqotom.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1177"}],"version-history":[{"count":1,"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/posts\/1177\/revisions"}],"predecessor-version":[{"id":1179,"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/posts\/1177\/revisions\/1179"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/iqotom.com\/index.php?rest_route=\/wp\/v2\/media\/1178"}],"wp:attachment":[{"href":"http:\/\/iqotom.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/iqotom.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1177"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/iqotom.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}