{"id":30690,"date":"2019-10-31T21:36:54","date_gmt":"2019-10-31T18:36:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/spasenie-razdela-v-debian-kogda-poshlo-chto-to-ne-tak\/"},"modified":"2019-10-31T21:36:54","modified_gmt":"2019-10-31T18:36:54","slug":"spasenie-razdela-v-debian-kogda-poshlo-chto-to-ne-tak","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/spasenie-razdela-v-debian-kogda-poshlo-chto-to-ne-tak","title":{"rendered":"Salvarea unei sec\u021biuni \u00een Debian c\u00e2nd ceva nu a mers bine","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Bun\u0103 ziua, stima\u021bi
\nPovestea a \u00eenceput joi seara, c\u00e2nd unul dintre administratorii no\u0219tri trebuia s\u0103 fac\u0103 o modificare a dimensiunii discului unei dintre ma\u0219inile virtuale KVM. P\u0103rea o sarcin\u0103 complet banal\u0103, dar aceasta poate duce la pierderi de date... A\u0219adar, toat\u0103 povestea este sub cat.
\n<\/a><\/noindex>
\nA\u0219a cum am spus \u2014 joi seara (nu p\u0103rea s\u0103 plou\u0103) unul dintre administratorii no\u0219tri a decis s\u0103 efectueze o sarcin\u0103 mai veche \u0219i s\u0103 extind\u0103 dimensiunea FS \u00een interiorul ma\u0219inii virtuale. KVM<\/a>.<\/p>\n

Preliminar, eu am crescut deja dimensiunea discului de la 14 GB la 60 GB \u0219i administratorul trebuia doar s\u0103 extind\u0103 dimensiunea FS \u00een interiorul ma\u0219inii virtuale.<\/p>\n

Aproximativ la miezul nop\u021bii, administratorul \u00eemi trimite un mesaj \u2014 \u00eentreab\u0103 dac\u0103 trebuie s\u0103 fie partitia extins\u0103 sau primar\u0103... I-am r\u0103spuns c\u0103 trebuie s\u0103 o fac\u0103 a\u0219a cum a fost p\u00e2n\u0103 acum pe ma\u0219ina virtual\u0103. <\/p>\n

Timpul trecea... \u0219i administratorul \u00eemi scrie c\u0103 a ap\u0103rut o eroare \u0219i c\u0103 nu poate extinde part\u021bia... \u0219i c\u0103 nu mai poate monta... pe ceas era deja 2 noaptea...<\/p>\n

I-am scris s\u0103 nu mai fac\u0103 nimic \u0219i s\u0103 lase ma\u0219ina virtual\u0103 \u00een pace, iar eu m-am dus s\u0103 fac o copie a imaginii discului VM \u2014 numind-o vmname_bad.<\/p>\n

Totul era complicat \u0219i de faptul c\u0103 administratorul nu a f\u0103cut snapshot \u0219i nu a copiat schema \u00eenainte de ac\u021biunile sale... Dac\u0103 aveam aceast\u0103 informa\u021bie, puteam reveni \u0219i \u00eencerca din nou.<\/p>\n

Diminea\u021ba, cu g\u00e2nduri proaspete, pornesc ma\u0219ina virtual\u0103 cu acela\u0219i sistem de operare (Debian 9) \u0219i conectez discul. Prin fdisk, v\u0103d c\u0103 acest disc a fost deja extins la 60 GB \u0219i parti\u021bia... care este pu\u021bin corupt\u0103. <\/p>\n

\u00cencerc\u00e2nd s\u0103 g\u0103sesc schema anterioar\u0103 pe baza capturilor de ecran furnizate de administrator \u2014 din p\u0103cate, \u00een zadar. \u00cencerc prin fdisk s\u0103 g\u0103sesc valorile, dar toate \u00eencerc\u0103rile au e\u0219uat.<\/p>\n

Din moment ce fdisk nu m\u0103 poate ajuta... apelez la parted. \u00cel \u00eenc\u0103rc\u0103m pe parted \u2014 \u0219terg vechea parti\u021bie rm 2 \u0219i \u0219tiind valorile aproximative ale parti\u021biei, fac rescue \u2014 specific valoarea de \u00eenceput \u0219i valoarea de sf\u00e2r\u0219it, unde ar putea fi parti\u021bia. Dup\u0103 o a\u0219teptare scurt\u0103 parted g\u0103se\u0219te parti\u021bia \u0219i propune s\u0103 introduc\u0103 informa\u021bii despre aceasta \u00een sistem \u2014 am fost de acord \u0219i am ie\u0219it din parted.<\/p>\n

Montez parti\u021bia \u2014 totul este OK. Fi\u0219ierele sunt la locul lor, dar dimensiunea este \u00eenc\u0103 veche, 14 GB. Am desf\u0103cut \/dev\/sdd1 \u0219i fac resize2fs \/dev\/sdd1, apoi e2fsck \/dev\/sdd1 \u0219i montez din nou \u0219i v\u0103d deja parti\u021bia extins\u0103 cu toate fi\u0219ierele \u0219i complet func\u021bional\u0103. <\/p>\n

Totul s-a terminat bine at\u00e2t pentru mine, c\u00e2t \u0219i pentru administrator.
\n
Sursa: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u043e\u0431\u0440\u044b\u0439 \u0434\u0435\u043d\u044c, \u0443\u0432\u0430\u0436\u0430\u0435\u043c\u044b\u0435 \u0414\u0435\u043b\u043e \u0431\u044b\u043b\u043e \u0432\u0435\u0447\u0435\u0440\u043e\u043c \u0432 \u0447\u0435\u0442\u0432\u0435\u0440\u0433 \u0438 \u043e\u0434\u0438\u043d \u0438\u0437 \u043d\u0430\u0448\u0438\u0445 \u0430\u0434\u043c\u0438\u043d\u043e\u0432, \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u043b \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0434\u0438\u0441\u043a\u0430 \u043d\u0430 \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u043e\u043a KVM. \u041a\u0430\u0437\u0430\u043b\u043e\u0441\u044c \u0431\u044b \u0441\u043e\u0432\u0441\u0435\u043c \u0442\u0440\u0438\u0432\u0438\u0430\u043b\u044c\u043d\u0430\u044f \u0437\u0430\u0434\u0430\u0447\u0430, \u043d\u043e \u043e\u043d\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u043f\u043e\u0442\u0435\u0440\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432\u043e\u043e\u0431\u0449\u0435\u2026 \u0418 \u0442\u0430\u043a\u2026 \u0432\u0441\u044f \u0438\u0441\u0442\u043e\u0440\u0438\u044f \u0443\u0436\u0435 \u043f\u043e\u0434 \u043a\u0430\u0442\u043e\u043c \u041a\u0430\u043a \u044f \u0443\u0436\u0435 \u0441\u043a\u0430\u0437\u0430\u043b \u2014 \u0432\u0435\u0447\u0435\u0440\u043e\u043c \u0432 \u0447\u0435\u0442\u0432\u0435\u0440\u0433 (\u0434\u043e\u0436\u0434\u0438\u043a\u0430 \u0432\u0440\u043e\u0434\u0435 \u043a\u0430\u043a […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-30690","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Recuperarea unei parti\u021bii \u00een Debian c\u00e2nd ceva nu a mers bine | ProHoster","description":"Bun\u0103 ziua, stima\u021bi. Era joi seara \u0219i unul dintre administratorii no\u0219tri trebuia s\u0103 efectueze o modificare a dimensiunii discului pe una dintre ma\u0219inile virtuale KVM.","canonical_url":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/spasenie-razdela-v-debian-kogda-poshlo-chto-to-ne-tak","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"ro_RO","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0421\u043f\u0430\u0441\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u0434\u0435\u043b\u0430 \u0432 Debian, \u043a\u043e\u0433\u0434\u0430 \u043f\u043e\u0448\u043b\u043e, \u0447\u0442\u043e-\u0442\u043e \u043d\u0435 \u0442\u0430\u043a | ProHoster","og:description":"\u0414\u043e\u0431\u0440\u044b\u0439 \u0434\u0435\u043d\u044c, \u0443\u0432\u0430\u0436\u0430\u0435\u043c\u044b\u0435 \u0414\u0435\u043b\u043e \u0431\u044b\u043b\u043e \u0432\u0435\u0447\u0435\u0440\u043e\u043c \u0432 \u0447\u0435\u0442\u0432\u0435\u0440\u0433 \u0438 \u043e\u0434\u0438\u043d \u0438\u0437 \u043d\u0430\u0448\u0438\u0445 \u0430\u0434\u043c\u0438\u043d\u043e\u0432, \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u043b \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0434\u0438\u0441\u043a\u0430 \u043d\u0430 \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u043e\u043a KVM.","og:url":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/spasenie-razdela-v-debian-kogda-poshlo-chto-to-ne-tak","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:36:54+00:00","article:modified_time":"2019-10-31T18:36:54+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"30690","title":null,"description":null,"keywords":null,"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,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 02:30:20","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 03:30:52","updated":"2026-01-21 02:30:20","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/30690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/comments?post=30690"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/30690\/revisions"}],"predecessor-version":[{"id":164241,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/30690\/revisions\/164241"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media?parent=30690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/categories?post=30690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/tags?post=30690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}