{"id":2422,"date":"2011-10-25T14:37:54","date_gmt":"2011-10-25T14:37:54","guid":{"rendered":"http:\/\/megahost.ro\/blog\/?p=2422"},"modified":"2011-10-25T14:37:54","modified_gmt":"2011-10-25T14:37:54","slug":"administrare-servere-dedicate-linux-comanda-dmesg","status":"publish","type":"post","link":"https:\/\/megahost.ro\/blog\/administrare-servere-dedicate-linux-comanda-dmesg.html","title":{"rendered":"Administrare servere dedicate linux: comanda dmesg"},"content":{"rendered":"

In timpul procesului de pornire al sistemului de pe un server dedicat<\/a> pe care ruleaza o distributie de Linux, kernel-ul este incarcat in memorie si controleaza intregul sistem. Pe ecran se afiseaza o serie de mesaje ce ofera informatii despre dispozitivele hardware pe care kernel-ul le detecteaza in timpul procesului de boot.<\/p>\n

Aceste mesaje sunt disponibile in memoria buffer a kernel-ului si ori de cate ori apare un mesaj nou, acesta este rescris pe cel curent. Aceste mesaje pot fi vizualizate folosind comanda “dmesg”<\/strong>.<\/p>\n

1. Mesaje din timpul procesului de bootare<\/p>\n

De executare comanda dmesg, pute\u0163i vizualiza Hardwares care sunt detectate \u00een timpul procesului de pornire \u015fi este detalii de configurare. Exist\u0103 multe informa\u0163ii utile afi\u015fate \u00een dmesg. Doar c\u0103uta prin intermediul lor linie cu linie \u015fi \u00eencerc\u0103m s\u0103 \u00een\u0163elegem ce \u00eenseamn\u0103. Odat\u0103 ce ave\u0163i o idee de tipul de mesaje se afi\u015feaz\u0103, s-ar putea g\u0103si de ajutor pentru depanare, atunci c\u00e2nd v\u0103 confrunta\u0163i cu o problem\u0103.<\/p>\n

# dmesg | more<\/p>\n

Bluetooth: L2CAP ver 2.8
\neth0: no IPv6 routers present
\nbnx2: eth0 NIC Copper Link is Down
\nusb 1-5.2: USB disconnect, address 5
\nbnx2: eth0 NIC Copper Link is Up, 100 Mbps full duplex<\/p>\n

2. Memoria disponibila a serverului<\/p>\n

# dmesg | grep Memory<\/p>\n

Memory: 57703772k\/60817408k available (2011k kernel code, 1004928k reserved, 915k data, 208k init)<\/p>\n

3. Status-ul curent al placii de retea<\/p>\n

# dmesg | grep eth<\/p>\n

eth0: Broadcom NetXtreme II BCM5709 1000Base-T (C0) PCI Express found at mem 96000000, IRQ 169, node addr e4:1f:13:62:ff:58
\neth1: Broadcom NetXtreme II BCM5709 1000Base-T (C0) PCI Express found at mem 98000000, IRQ 114, node addr e4:1f:13:62:ff:5a
\neth0: Link up<\/p>\n","protected":false},"excerpt":{"rendered":"

In timpul procesului de pornire al sistemului de pe un server dedicat pe care ruleaza o distributie de Linux, kernel-ul este incarcat in memorie si controleaza intregul sistem…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[184],"tags":[388,10,690],"class_list":["post-2422","post","type-post","status-publish","format-standard","hentry","category-server-dedicat","tag-dmesg","tag-linux","tag-server-dedicat"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"Administrare servere dedicate linux: comanda dmesg | megahost.ro","description":"In timpul procesului de pornire al sistemului de pe un server dedicat pe care ruleaza o distributie de Linux, kernel-ul este incarcat in memorie si controleaza intregul sistem...","canonical_url":"https:\/\/megahost.ro\/blog\/administrare-servere-dedicate-linux-comanda-dmesg.html","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null},"aioseo_meta_data":{"post_id":"2422","title":"Administrare servere dedicate linux: comanda dmesg | megahost.ro","description":"In timpul procesului de pornire al sistemului de pe un server dedicat pe care ruleaza o distributie de Linux, kernel-ul este incarcat in memorie si controleaza intregul sistem...","keywords":[{"label":"server dedicat","value":"server dedicat"},{"label":"linux","value":"linux"},{"label":"dmesg","value":"dmesg"}],"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"location":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2020-12-20 22:33:15","updated":"2025-06-04 01:16:45","seo_analyzer_scan_date":null,"focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"

\n\t\t\tHome<\/a>\n\t\t<\/span>\u00bb<\/span>\n\t\t\tServer Dedicat<\/a>\n\t\t<\/span>\u00bb<\/span>\n\t\t\tAdministrare servere dedicate linux: comanda dmesg\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/megahost.ro\/blog\/"},{"label":"Server Dedicat","link":"https:\/\/megahost.ro\/blog\/category\/server-dedicat"},{"label":"Administrare servere dedicate linux: comanda dmesg","link":"https:\/\/megahost.ro\/blog\/administrare-servere-dedicate-linux-comanda-dmesg.html"}],"_links":{"self":[{"href":"https:\/\/megahost.ro\/blog\/wp-json\/wp\/v2\/posts\/2422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/megahost.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/megahost.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/megahost.ro\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/megahost.ro\/blog\/wp-json\/wp\/v2\/comments?post=2422"}],"version-history":[{"count":0,"href":"https:\/\/megahost.ro\/blog\/wp-json\/wp\/v2\/posts\/2422\/revisions"}],"wp:attachment":[{"href":"https:\/\/megahost.ro\/blog\/wp-json\/wp\/v2\/media?parent=2422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/megahost.ro\/blog\/wp-json\/wp\/v2\/categories?post=2422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/megahost.ro\/blog\/wp-json\/wp\/v2\/tags?post=2422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}