Disclaimer: Inothi ngeyezinjongo zokuzijabulisa. Ukuminyana okuthile kolwazi oluwusizo kuyo kuphansi. Lalibhalwe ukuthi “ngokwami.”
Isingeniso samagama
Ukulahlwa kwamafayela enhlanganweni yethu kusebenza emshinini we-VMware ESXi 6 osebenzisa i-Windows Server 2016. Futhi lokhu akuyona nje indawo yokulahla udoti. Lena iseva yokushintshisana ngamafayela phakathi kwezigaba zesakhiwo: kukhona ukubambisana, imibhalo yephrojekthi, namafolda asuka kuzikena zenethiwekhi. Ngokuvamile, yonke impilo yokukhiqiza isilapha.
Futhi lesi sitsha sayo yonke impilo yokukhiqiza saqala ukulenga. Ngaphezu kwalokho, isivakashi besingazilengisa buthule ngaphandle kokuthinta abanye. Angase ehlise wonke umsingathi futhi, ngokufanelekile, nayo yonke eminye imishini yezivakashi. Ngingazilengisa futhi ngilengise izinsizakalo zeklayenti le-vSphere: okungukuthi, izinqubo zezinye izihambeli ziyaphila, imishini isebenza kahle futhi iyaphendula, kodwa asikho isiwashi samafayela futhi iKlayenti le-vSphere alinamatheli kumsingathi. Ngokuvamile, alukho uhlelo olungakhonjwa. Amaqhwa angenzeka phakathi nosuku ngesikhathi somthwalo ophansi. Babekwazi ukukwenza ebusuku ngaphandle komthwalo. Kungenzeka ebusuku ngesikhathi sokwenza isipele okuhlukile kanye nomthwalo omaphakathi. Kungenzeka ngezimpelasonto ngesikhathi sokusekela ngokulondoloza okugcwele nomthwalo ophezulu. Futhi kwaba nokuwohloka okucacile kwesimo. Ekuqaleni kwakukanye ngonyaka, bese kuba kanye ezinyangeni eziyisithupha. Ekupheleni kokubekezela kwami - kabili ngesonto.
Nginenkinga yenkumbulo. Kodwa abangivumelanga ukuthi ngimise inqwaba yezibi ngisho nangezimpelasonto futhi ngiqhube i-Memtest. Besilindele amaholide kaMeyi. Ngamaholide kaMeyi, ngasebenzisa i-Memtest futhi... awekho amaphutha atholakele.
Ngamangala futhi nganquma ukuya eholidini. Ngesikhathi ngiseholidini, kwakungekho ngisho neyodwa indawo yokulahla udoti. Futhi lapho ngibuyela emsebenzini ngosuku lokuqala ngoMsombuluko, kwakukhona inqwaba kadoti. Ngibekezelele ikhophi yasenqolobaneni egcwele futhi ngalenga ngemva nje kokuqedwa. Ukwamukela okufudumele okunjalo kusukela eholidini kwangiphushela esinqumweni sokuhudula ngokoqobo amadiski ngomshini wesivakashi ngiwayise komunye umsingathi.
Futhi, nakuba sekuyisikhathi eside kwaziwa ukuthi awukwazi ukwenza noma yini engathi sína ngosuku lokuqala ngemva kweholide, nakuba ngangizilungiselela ukuthi ngingasebenzi yonke indlela eya emsebenzini, ukucasuka kwami ngokunye futhi iqhwa kwaphazamisa kokubili imizwa yami neyami. izifungo eziphuma ekhanda lami...
Amadiski aphathekayo athuthelwe komunye umsingathi. Uxhumano olushisayo. Kuzilungiselelo zesitoreji kuthebhu Ukushayela amadiski avela. Kuthebhu Datastores Asikho isitoreji kulawa madiski. Vuselela - ungaveli. Yebo, umfutho wokuqala - Engeza Isitoreji. I-Add Wizard ichaza ukuthi isekela ini. Yebo futhi isekela i-VMFS. Angizange ngikungabaze. Ukubheka ngokushesha imilayezo yewizadi esinyathelweni ngasinye: Okulandelayo, Okulandelayo, Okulandelayo, Qeda. Iso alizange lisondele ngisho nasekubambeni indingilizi encane ephuzi enophawu lokubabaza phansi efasiteleni lesinye sezinyathelo zenkosi.
Ekupheleni kwewizadi, i-Datastore entsha ivele ohlwini... futhi kanye nayo i-Datastores evela kumadiski angokwenyama asele.
Ngiqhubekela phambili ekuzulazuleni ku-Datastore esanda kungezwa, futhi... ayinalutho. Yebo, ngaphinde ngamangala. Yihora lesi-8 ekuseni, imizuzu yokuqala eyi-15 emsebenzini ngemva kweholide, angikakawuxuqi noshukela ekhofini lami. Futhi nakhu. Umcabango wokuqala wawuwukuthi ngikhiphe idiski engalungile kumsingathi "womdabu". Ngabheka ukuthi ingabe i-Datastore edingekayo yayikhona kumsingathi "womdabu": cha, yayingekho. Umcabango wesibili wawuthi: “Fuck!” Angiqiniseki, kodwa kubonakala kimi ukuthi umcabango wesithathu, wesine nowesihlanu wawufana.
Ukuqeda ukungabaza, ngafaka ngokushesha i-ESXi entsha yokuhlola, ngathatha idiski engakwesokunxele futhi, sengivele ngiyifundile, ngahamba ngezinyathelo zewizadi. Yebo. Uma ungeza i-Datastore usebenzisa iwizadi, yonke idatha kudiski iyalahleka ngaphandle kokukwazi ukuhlehlisa ukusebenza nokubuyisela idatha. Kamuva ngafunda kwenye yezinkundla ukuhlolwa kwalo mklamo okwenziwa yingcweti: shitsome crap. Nangempela ngavuma.
Kusukela kwelesithupha, imicabango igeleza ngendlela eyakhayo. KULUNGILE. Ukuqalisa kuthatha imizuzwana ngisho nediski engu-3Tb. Ngakho lokhu ukufometha kwezinga eliphezulu. Lokhu kusho ukuthi ithebula lokuhlukanisa livele labhalwa kabusha. Ngakho-ke idatha isekhona. Ngakho-ke, manje sizobheka okunye okungahlelekile kanye ne-voila.
Ngiqala umshini kusukela esithombeni se-Strelec boot ... Futhi ngithola ukuthi izinhlelo zokubuyisela ukuhlukanisa zazi konke ngaphandle kwe-VMFS. Isibonelo, bayasazi isakhiwo sokuhlukanisa se-Synology, kodwa hhayi i-VMFS.
Ukusesha izinhlelo akuqinisekisi: okungcono kakhulu, i-GetDataBack ne-R.Saver zithola izingxenye ze-NTFS ezinohlaka lwemibhalo ebukhoma namagama wamafayela abukhoma. Kodwa lokhu akungifanele. Ngidinga amafayela amabili e-vmdk: ngediski yesistimu nediski yefayela likadoti.
Futhi-ke ngiyaqonda ukuthi kubukeka sengathi manje ngizofaka iWindows futhi ngikhiphe kusuka kusipele sefayela. Futhi ngesikhathi esifanayo ngikhumbula ukuthi nginezimpande ze-DFS lapho. Futhi nohlelo lwamalungelo okufinyelela kumafolda omnyango angenangqondo ngokuphelele kububanzi kanye nezilinganiso. Akuyona inketho. Okuwukuphela kwenketho eyamukelwa isikhathi ukubuyisela isimo sesistimu nediski enedatha nawo wonke amalungelo.
Futhi i-Google, izinkundla, i-KB'shki kanye nokukhala kuka-Yaroslavna: I-VMware ESXi ayinikezi indlela yokuthola idatha. Zonke izingxoxo zezingxoxo zineziphetho ezimbili: othile watholwa kusetshenziswa i-DiskInternals VMFS Recovery ebizayo, noma othile wasizwa uchwepheshe wesofthiwe okhuthaza ngenkuthalo amasevisi akhe. vmfs-amathuluzi и dd. Inketho yokuthenga ilayisense Yokubuyisela I-DiskInternals VMFS ngo-$700 akuyona inketho. Ukuvumela umuntu wangaphandle "endaweni yesitha esingaba yisitha" ukuthi afinyelele idatha yenkampani nakho akuyona inketho. Kodwa ku-googled ukuthi izingxenye ze-VMFS nazo zingafundwa yi-UFS Explorer.
I-DiskInternals VMFS Recovery
Inguqulo yesilingo yalandwa futhi yafakwa. Uhlelo lubone ngempumelelo ukwahlukanisa kwe-VMFS okungenalutho:
Kwindlela Susa ukususa (Ukuskena Ngokushesha) Ngiphinde ngathola iDathastore engcolile enamafolda emishini ebonakalayo enamadiski ngaphakathi:
Ukuhlola kuqala kubonise ukuthi amafayela ayaphila:
Ukukhweza ukwahlukanisa ohlelweni kube yimpumelelo, kodwa ngesizathu esingaziwa, womathathu amafolda aqukethe umshini ofanayo. Yebo, ngokomthetho, ubuxhwanguxhwangu abuyona into edingekayo.
Imigqa emithathu yehlazoUmzamo wokukhiya isofthiwe ngokungenamahloni ugcine uhlulekile. Kepha i-UFS Explorer ivaliwe.
Nginombono ongemuhle ngokwedlulele ngokuntshontshwa kwesoftware. Angikugqugquzeli neze ukusetshenziswa kwezindlela zokweqa isivikelo ekusetshenzisweni ngaphandle kwelayisensi.
Ngangisesimweni esiyinhlekelele futhi ngangingaziqhenyi neze ngezinyathelo engangisebenzise kuzo.
Umhloli we-UFS
Ukuskena kwediski kubonise ukuba khona kwamanodi ayi-7. Inani lamanodi “ngokumangalisayo” liqondane nenani lamafayela * -flat.vmdk atholwe Ukutholwa Kwe-VMFS:
Ukuqhathaniswa kosayizi bamafayela nosayizi wamanodi nakho kubonise ukufana kuya kubhayithi. Ngesikhathi esifanayo, amagama * -flat.vmdk amafayela futhi, ngokufanele, okungowawo emishinini ebonakalayo abuyiselwe.
Ngokuvamile, amadiski e-vmdk asuka endaweni yokubuka ye-ESXi ahlanganisa amafayela amabili: ifayela ledatha (<igama lomshini>-flat.vmdk) kanye nefayela lesakhiwo sediski “elingokomzimba” (<igama lomshini>.vmdk). Uma ulayisha ifayela * -flat.vmdk ku-Datastore usuka emshinini wendawo, i-ESXi ngeke ilibone njengefayela lediski elivumelekile. I-VMware Knowledge Base inendatshana yokuthi ungalenza kanjani ngesandla ifayela lesichazi sediski: , kodwa bekungadingeki ngenze lokhu, ngimane ngikopishe okuqukethwe kwamafayela ahambisanayo endaweni yokubuka kuqala okuqukethwe kwefayela ku-DiskInternals VMFS Recovery:
Ngemva kwamahora angu-4 okukhipha i-node engu-2,5 TB ku-UFS Explorer kanye namahora angu-20 okulayisha kuDathastore ye-hypervisor, amafayela ediski ephahlazekile axhunywe emshinini wokubuka osanda kwakhiwa. Ama-disk aqoqwe. Akukho ukulahleka kwedatha okuboniwe.
Source: www.habr.com