{"id":4097,"date":"2015-03-08T14:20:17","date_gmt":"2015-03-08T12:20:17","guid":{"rendered":"http:\/\/daimon.me\/blog\/?p=4097"},"modified":"2015-03-07T19:24:51","modified_gmt":"2015-03-07T17:24:51","slug":"din-minunile-ubuntu","status":"publish","type":"post","link":"http:\/\/daimon.me\/blog\/2015\/03\/din-minunile-ubuntu\/","title":{"rendered":"Din minunile Ubuntu &#8211; shutdown"},"content":{"rendered":"<div class=\"entry\">\n<p style=\"text-align: justify;\">Pentru a stinge o ma\u015fin\u0103 care ruleaz\u0103 Linux este suficient\u0103 rularea urm\u0103toarei comenzi &#8211;<\/p>\n<blockquote><p>sudo shutdown -P +30<\/p><\/blockquote>\n<p style=\"text-align: justify;\">Parametrul P \u00eenseamn\u0103 &#8220;power off&#8221;, iar num\u0103rul dup\u0103 &#8220;+&#8221; este intervalul de a\u015fteptat \u00eenainte de stingere, \u00een minute. Bine\u00een\u0163eles, comanda shutdown are \u015fi alte parametri posibili, eu v\u0103 spuneam cam ce folosesc pentru mine.<\/p>\n<p style=\"text-align: justify;\">Dar ce se \u00eent\u00e2mpl\u0103 dac\u0103 pui sistemul s\u0103 se sting\u0103, \u00eens\u0103 el se stinge for\u0163at \u00eenainte de expirarea intervalului? Poate cade curentul. Vine apocalipsa. Ac\u0163ioneaz\u0103 cineva comutatorul de la prelungitor. I se poate \u00eent\u00e2mpla oricui vreo minune de-asta.<\/p>\n<p style=\"text-align: justify;\">P\u0103i &#8230;. v\u0103 spun eu ce se \u00eent\u00e2mpl\u0103: Ubuntu reporne\u015fte, \u015fi nu te mai po\u0163i loga. Mie mi-a r\u0103mas blocat la mesajul &#8220;<em>The system is going down for power off in 5 minutes!<\/em>&#8220;, care ap\u0103rea pe ecranul de login deasupra c\u00e2mpului pentru parol\u0103. Bine\u00een\u0163eles, nu m\u0103 puteam loga nicidecum, nici m\u0103car ca Guest. Am \u00eencercat un ctrl+alt+F1, chestie care m-a l\u0103sat m\u0103car s\u0103 intru \u00een consol\u0103. Unde mi s-au n\u0103ruit speran\u0163ele \u015fi a doua oar\u0103, fiindc\u0103 logarea tot nu func\u0163iona, nici cu username-ul meu propriu nici cu root ((Ah, stai, Ubuntu nu are root, fiindc\u0103 e prea \u015fmecher pentru a\u015fa ceva. Oops.)). Iar la fiecare linie tastat\u0103, \u00eemi mai spunea o dat\u0103 povestea cu &#8220;<em>The system is going down<\/em>&#8221; blabla.<\/p>\n<p style=\"text-align: justify;\">P\u00e2n\u0103 la urm\u0103 am repornit de pe hard-discul cu CentOS \u015fi am c\u0103utat o solu\u0163ie. Rezolvarea a fost \u00eenc\u0103 un ctrl+alt+F1 \u00een Ubuntu, respectiv un ctrl+alt+del din consol\u0103. Chestia asta face o oprire &#8220;pe curat&#8221;, ceea ce a reparat problema.<\/p>\n<p style=\"text-align: justify;\">Totu\u015fi &#8230; cam u\u015for de dat peste cap sistemul, zic.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Pentru a stinge o ma\u015fin\u0103 care ruleaz\u0103 Linux este suficient\u0103 rularea urm\u0103toarei comenzi &#8211; sudo shutdown -P +30 Parametrul P \u00eenseamn\u0103 &#8220;power off&#8221;, iar num\u0103rul dup\u0103 &#8220;+&#8221; este intervalul de a\u015fteptat \u00eenainte de stingere, \u00een minute. Bine\u00een\u0163eles, comanda shutdown are \u015fi alte parametri posibili, eu v\u0103 spuneam cam ce folosesc pentru mine. Dar ce se &#8230;<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":{"0":"post-4097","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-internet-si-tehnica","7":"anons"},"_links":{"self":[{"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/posts\/4097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/comments?post=4097"}],"version-history":[{"count":1,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/posts\/4097\/revisions"}],"predecessor-version":[{"id":4101,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/posts\/4097\/revisions\/4101"}],"wp:attachment":[{"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/media?parent=4097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/categories?post=4097"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/tags?post=4097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}