{"id":6694,"date":"2026-04-21T09:00:00","date_gmt":"2026-04-21T06:00:00","guid":{"rendered":"https:\/\/skeletor.org.ua\/?p=6694"},"modified":"2026-03-13T17:40:32","modified_gmt":"2026-03-13T15:40:32","slug":"solaris-the-kernel-device-tree-was-changing-too-frequently","status":"publish","type":"post","link":"https:\/\/skeletor.org.ua\/?p=6694","title":{"rendered":"[Solaris] The kernel device tree was changing too frequently"},"content":{"rendered":"\n<p>\u0414\u0430\u043d\u0430 \u043f\u043e\u043c\u0438\u043b\u043a\u0430 \u0437\u02bc\u044f\u0432\u0438\u043b\u0430\u0441\u044f \u043f\u0456\u0441\u043b\u044f \u043e\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044f \u0456 \u043d\u0430\u0440\u0430\u0437\u0456 \u043f\u0438\u0442\u0430\u043d\u043d\u044f \u0432\u0456\u0434\u043a\u0440\u0438\u0442\u0435, \u044f\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u0457\u0457 \u0432\u0438\u0440\u0456\u0448\u0438\u0442\u0438.<\/p>\n\n\n\n<p>\u0412 \u0434\u0430\u043d\u0456\u0439 \u0441\u0442\u0430\u0442\u0442\u0456 \u0431\u0443\u0434\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u0441\u043f\u043e\u0441\u0456\u0431, \u044f\u043a &#8220;\u0437\u0430\u043c\u02bc\u044e\u0442\u0438\u0442\u0438&#8221; \u0434\u0430\u043d\u0443 \u043f\u043e\u043c\u0438\u043b\u043a\u0443, \u0431\u043e \u0456\u043d\u0430\u043a\u0448\u0435 \u043a\u043e\u0436\u043d\u0443 \u0445\u0432\u0438\u043b\u0438\u043d\u0443 \u0432 \u043b\u043e\u0433 \u0431\u0443\u0434\u0435 \u043f\u0438\u0441\u0430\u0442\u0438<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SUNW-MSG-ID: FMD-8000-GN, TYPE: Alert, VER: 1, SEVERITY: Major\nEVENT-TIME: Wed Feb 7 10:09:39 UTC 2024\nPLATFORM: SSG-5049P-E1CR45L, CSN: A313853X0400066, HOSTNAME: mailserver.domain.com\nSOURCE: software-diagnosis, REV: 0.2\nEVENT-ID: 185c1062-7deb-43c1-a5de-d02f0e95051e\nDESC: The kernel device tree was changing too frequently for the fault management daemon to form a stable topology snapshot.\nAUTO-RESPONSE: None.\nIMPACT: This may temporarily affect the fault management daemon's ability to diagnose or repair faults in the part of the device tree that is unstable.\nREC-ACTION: This alert should resolve itself automatically once the underlying kernel device tree has stabilized.\nFRU-LOCATION:<\/code><\/pre>\n\n\n\n<p>\u041f\u0440\u043e\u0431\u0443\u0454\u043c\u043e \u043e\u0431\u043d\u0443\u043b\u0438\u0442\u0438 \u0456 \u0434\u0438\u0432\u0438\u043c\u043e\u0441\u044f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># fmstat | grep software-diagnosis\nsoftware-diagnosis          1193       0  0.0    0.9   0   0    10     0  66.6K    26K\n# fmadm reset software-diagnosis\nfmadm: software-diagnosis module has been reset\n# fmstat | grep software-diagnosis\nsoftware-diagnosis             2       0  0.0    0.0   0   0     0     0    368      0<\/code><\/pre>\n\n\n\n<p>\u042f\u043a\u0449\u043e \u0446\u0435 \u043d\u0435 \u0434\u043e\u043f\u043e\u043c\u0430\u0433\u0430\u0454, \u0442\u043e\u0434\u0456 \u043f\u0440\u0438\u043c\u0443\u0441\u043e\u0432\u043e \u0432\u0438\u0432\u0430\u043d\u0442\u0430\u0436\u0443\u0454\u043c\u043e \u043c\u043e\u0434\u0443\u043b\u044c <strong>software-diagnosis<\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># fmadm unload software-diagnosis<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u0414\u0430\u043d\u0430 \u043f\u043e\u043c\u0438\u043b\u043a\u0430 \u0437\u02bc\u044f\u0432\u0438\u043b\u0430\u0441\u044f \u043f\u0456\u0441\u043b\u044f \u043e\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044f \u0456 \u043d\u0430\u0440\u0430\u0437\u0456 \u043f\u0438\u0442\u0430\u043d\u043d\u044f \u0432\u0456\u0434\u043a\u0440\u0438\u0442\u0435, \u044f\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u0457\u0457 \u0432\u0438\u0440\u0456\u0448\u0438\u0442\u0438. \u0412 \u0434\u0430\u043d\u0456\u0439 \u0441\u0442\u0430\u0442\u0442\u0456 \u0431\u0443\u0434\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u0441\u043f\u043e\u0441\u0456\u0431, \u044f\u043a &#8220;\u0437\u0430\u043c\u02bc\u044e\u0442\u0438\u0442\u0438&#8221; \u0434\u0430\u043d\u0443 \u043f\u043e\u043c\u0438\u043b\u043a\u0443, \u0431\u043e \u0456\u043d\u0430\u043a\u0448\u0435 \u043a\u043e\u0436\u043d\u0443 \u0445\u0432\u0438\u043b\u0438\u043d\u0443 \u0432 \u043b\u043e\u0433 \u0431\u0443\u0434\u0435 \u043f\u0438\u0441\u0430\u0442\u0438 \u041f\u0440\u043e\u0431\u0443\u0454\u043c\u043e \u043e\u0431\u043d\u0443\u043b\u0438\u0442\u0438 \u0456 \u0434\u0438\u0432\u0438\u043c\u043e\u0441\u044f: \u042f\u043a\u0449\u043e \u0446\u0435 \u043d\u0435 \u0434\u043e\u043f\u043e\u043c\u0430\u0433\u0430\u0454, \u0442\u043e\u0434\u0456 \u043f\u0440\u0438\u043c\u0443\u0441\u043e\u0432\u043e \u0432\u0438\u0432\u0430\u043d\u0442\u0430\u0436\u0443\u0454\u043c\u043e \u043c\u043e\u0434\u0443\u043b\u044c software-diagnosis:<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,24],"tags":[],"class_list":["post-6694","post","type-post","status-publish","format-standard","hentry","category-others","category-solaris"],"_links":{"self":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/6694","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=6694"}],"version-history":[{"count":1,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/6694\/revisions"}],"predecessor-version":[{"id":6695,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/6694\/revisions\/6695"}],"wp:attachment":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}