{"id":457,"date":"2011-01-27T12:26:35","date_gmt":"2011-01-27T19:26:35","guid":{"rendered":"http:\/\/jim-zimmerman.com\/?p=457"},"modified":"2011-01-27T12:26:35","modified_gmt":"2011-01-27T19:26:35","slug":"tru64-turn-offon-cpus","status":"publish","type":"post","link":"https:\/\/jim-zimmerman.com\/?p=457","title":{"rendered":"Tru64 turn off\/on CPUs."},"content":{"rendered":"<p>Yes, I know it&#8217;s old and retired and nobody cares, but I still have to support a couple Alphas running Tru64 and I always seem to forget this.<\/p>\n<p>To display the status of the CPUs, use the psrinfo command.  This will tell you which CPUs are online or offline.<\/p>\n<p># psrinfo<br \/>\n0       on-line   since 01\/27\/2011 09:35:36<br \/>\n1       on-line   since 01\/27\/2011 09:35:36<br \/>\n2       on-line   since 01\/27\/2011 09:35:36<br \/>\n3       on-line   since 01\/27\/2011 09:35:36<br \/>\n4       on-line   since 01\/27\/2011 09:35:36<br \/>\n5       on-line   since 01\/27\/2011 09:35:36<br \/>\n8       on-line   since 01\/27\/2011 09:35:36<br \/>\n9       on-line   since 01\/27\/2011 09:35:36<br \/>\n12      on-line   since 01\/27\/2011 09:35:36<br \/>\n13      off-line  since 01\/27\/2011 09:53:52<\/p>\n<p>To put a CPU offline or online use the psradm command.<\/p>\n<p>Offline:<br \/>\n# psradm -f <em>CPU NUMBER<\/em><\/p>\n<p>For example, when I turn off CPU 13 listed above, I used the following:<br \/>\n# psradm -f 13<\/p>\n<p>Online:<br \/>\n# psradm -n <em>CPU NUMBER<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yes, I know it&#8217;s old and retired and nobody cares, but I still have to support a couple Alphas running Tru64 and I always seem to forget this. To display the status of the CPUs, use the psrinfo command. This will tell you which CPUs are online or offline. # psrinfo 0 on-line since 01\/27\/2011 [&#038;hellip<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[143,142],"class_list":["post-457","post","type-post","status-publish","format-standard","hentry","category-documentation","tag-cpu","tag-tru64"],"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=457"}],"version-history":[{"count":1,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/457\/revisions"}],"predecessor-version":[{"id":458,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/457\/revisions\/458"}],"wp:attachment":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}