Apple Mac le lisebelisoa tse makatsang. LTO, SAS, Fiber Channel, eSATA

Sehlooho sa sengoloa sena se hokahanya lisebelisoa tsa kantle ho Mac ka SAS, Fiber Channel (FC), li-interfaces tsa eSATA. A re hlakiseng hang-hang hore ho na le mokhoa o phetseng hantle oa ho rarolla bothata ba ho fumana lisebelisoa tse joalo: bokella PC e theko e tlaase, plug ho HBA SAS kapa karete ea molaoli ea FC (mohlala, adaptara e bonolo ka ho fetisisa ea LSI), kopanya lisebelisoa tsa hau ho molaoli enoa, kenya Linux efe kapa efe ho PC 'me u sebetse le Mac ka marang-rang. Empa sena ke sa bohlokoa ebile ha se thahaselle. Re tla tsamaea ka tsela e thata le ho hokahanya lisebelisoa tsa rona непосредственно ho Mac.

Seo re se hlokang bakeng sa sena:
- chelete e ntle ea ho reka lisebelisoa tse ncha, kapa mahlohonolo a fantisi ho eBay (moo, ka boiteko bo fokolang, o ka rekang thepa e hlokahalang ea meloko e fetileng ka makhetlo a 10 ka theko e tlaase ho feta lenane la theko);
- Sengoloa sena.

Ho sebetsa ka theipi ea makenete (hajoale e batla e emeloa hohle ke sebopeho sa LTO), o hloka ho ba le "tape drive" (streamer) kapa laeborari ea theipi ea maemo a LTO. Ena ke sesebelisoa se theko e boima haholo ha se rekoa ka lekhetlo la pele (ho tloha ho li-ruble tse likete tse makholo), empa se na le chelete e lekaneng ha se rekoa se sebelisoa. Kaha meloko ea LTO e fetoha hoo e ka bang lilemo tse ling le tse ling tse peli, 'me ho lumellana ho lekanyelitsoe melokong e' meli, 'maraka oa bobeli o tletse ka ho lekaneng ka lisebelisoa tse sebetsang tse nang le lilemo tse' nè kapa ho feta, ke hore, moloko oa pele le ho feta. Haeba u reka sesebelisoa se secha bakeng sa merero ea khoebo, joale u utloisisa hore na ke hobane'ng ha u se hloka. Haeba u batla ho reka ntlo le lelapa, joale u ka nka khetho ena e le mokhoa oa ho boloka boitsebiso (kaha mecha ea litaba ka boeona e theko e tlaase haholo ka 1 gigabyte).

Ho qala ka moloko oa LTO-5 (mme karolo e 'ngoe ea LTO-4), lisebelisoa tsa theipi ea makenete ke lisebelisoa tse hoketsoeng komporong ka sebopeho sa SAS kapa FC (hangata ho na le liphetolelo tse peli tsa sesebelisoa ka seng)

Ka lehlakoreng le leng, Apple ka mosa e re fa sebopeho sa USB-C ho Mac ea rona (e sebetsa ka liprothokholo tsa USB, Thunderbolt 3 kapa DisplayPort), ka linako tse ling sebopeho sa Ethernet, hammoho le li-adapter tsa Thunderbolt 3 - Thunderbolt 2 le Thunderbolt - FireWire 800.

Qetello e shoeleng? Eseng hantle. Ka lehlohonolo, bese ea Thunderbolt e ka sebetsa ka mokhoa oa PCIe, e lumella likarete tsa PCIe hore li hokahane joalokaha eka li kentsoe ka kotloloho k'homphieutheng. Sena se etsa hore katoloso efe kapa efe ea tlhophiso ea lisebelisoa tsa Mac e khonehe, ha feela ho na le adaptara e nepahetseng le bakhanni.

Ka maikutlo, tsela e bonolo ka ho fetisisa ea ho rarolla bothata ke lebokose le ka ntle la li-adapter tsa PCIe tse nang le sebopeho sa Thunderbolt (PCIe card expansion system), eo ho eona u ka kenyang molaoli (adapter ea libese ea Host, HBA) SAS kapa FC. Ka mohlala, mabokose a joalo a hlahisoa ke k'hamphani Sonnet le tse ling. Ho na le temoso mona: ha se balaoli bohle ba tla re sebeletsa, ke ba nang le mokhanni bakeng sa macOSHo na le diboto tse jwalo tse fokolang haholo, mme tse theko e tlase le tse tsebahalang haholo (mohlala, LSI e tshwanang) ha di hara tsona. Ka lehlohonolo, Sonnet e ile ya itshwenya ho bokella tafole e tsamaisanang Likarete tsa PCIe tse nang le OS e fapaneng ka sebopeho sa Thunderbolt.

Tharollo e 'ngoe ke ho reka sefetoleli se seng se entsoe sa Thunderbolt-SAS kapa Thunderbolt-FC, eo ha e le hantle e leng kopano e lokiselitsoeng ea lebokose le molaoli. Khampani e tsebahalang haholo sebakeng sena ke ATTO, empa ho boetse ho na le lihlahisoa tse tsoang lik'hamphani tse ling.

Hlokomela hore ha se balaoli bohle ba SAS le FC ba netefalitsoeng bakeng sa ho latela maemo a LTO, kaha sena ka bosona se bitsa chelete. Baetsi ba bang ba bolela ka ho toba hore balaoli ba bona ha ba etselitsoe ho sebetsa ka li-tape drives.

Ho phethela setšoantšo, rea hlokomela hore k'hamphani ea mLogic e hlahisa sesebedisoa, e leng koloi ea IBM LTO-8 nyeoeng e ka ntle, eo mofetoleli oa SAS ho Thunderbolt 3 o kopantsoeng hang-hang. Leha ho le joalo, sena ke ntho e sa tloaelehang ho feta tsohle tse ka holimo, haholo-holo ka litekanyetso tsa sebaka sa rona. Ke belaela hore sesebelisoa sena se ka kenngoa ka molao Russia (li-drive tsa LTO li na le lisebelisoa tsa cryptographic, 'me ka lebaka lena, bahlahisi ba kang IBM le HP ba fumana tumello ea ho kenya FSB bakeng sa mohlala o mong le o mong).

Ka mor'a moo, re tla nahana, ka mohlala, sete e itseng ea thepa, mong'a eona eo mongoli e ileng ea e-ba phello ea ho reka tse 'maloa tse atlehileng, empa molao-motheo o akaretsang o lokela ho bolokoa bakeng sa likhetho tsohle.

Kahoo, re na le lisebelisoa tse latelang tsa ho sebetsa le tepi:
– Khomphutha ea Apple Mac mini ea 2018 e nang le macOS 10.15 Catalina, e nang le likou tsa USB-C tse nang le tšehetso ea Thunderbolt 3;
- Adapter ea Apple Thunderbolt 3 / Thunderbolt 2;
- Apple Thunderbolt 2 cable;
- ATTO ThunderLink SH 1068 interface converter (2 * Thunderbolt / 2 * SAS-2);
– thapo ya SAS SFF-8088 – SFF-8088;
- LTO-5 tape drive IBM TS2350;
- LTO-5 cartridges, ho hloekisa cartridge.

Joale, joalo ka ha ba re, ka bohlanya bona bohle re tla leka ho e tlosa.

Khoasolla mofuta oa morao-rao oa mokhanni oa ThunderLink SH 1068 webosaeteng ea ATTO (ho hlakile hore molemong oa rona, e kopantsoe le mokhanni oa SH 2068 mme e fumaneha karolong ea 2068, e ngotsoeng feela ka har'a polokelo ea mokhanni) le ts'ebeliso ea tlhophiso ea ATTO.

Apple Mac le lisebelisoa tse makatsang. LTO, SAS, Fiber Channel, eSATA

Ha e le hantle, mokhanni o hloka ho kenngoa. Pele ho liketso tse joalo, mongoli o lula a eletsa ho etsa setšoantšo sa tsamaiso ea faele ea APFS ea boot disk ka taelo.

tmutil localsnapshot

kapa kopi ea "backup" ea boot disk, haeba ke HFS+. Ha o tsebe. Joale ho tla ba bonolo ho khutlela morao ho tloha setšoantšong.

Ka mor'a moo, kelello e se nang phihlelo empa e le mahlahahlaha ha ho pelaelo hore e tla ba le tšekamelo ea ho bala ka hloko litaelo tsa ho kenya mokhanni oa ATTO le ho li latela. Sephetho ke - ta-da! - sistimi e sebetsang e leketlileng sethaleng sa boot. Mona, setšoantšo se ka ba molemo, seo re ka se tsosolosang ka ho letsetsa Time Machine ho tloha karohano ea ho hlaphoheloa, kapa ho tloha karolong e tšoanang ea ho hlaphoheloa, ka letsoho re ka hlakola kext e kulang ho tloha bukeng ea lisebelisoa tsa kernel (mongoli ka kakaretso ha a khothaletse ho etsa sena).

Hobaneng see se etsahala? Hobane Apple e re hlokometse. Liphetolelong tsa morao-rao macOS O ke ke wa kenya khoutu ya kantle feela tshebetsong ya ho qala. Bahlophisi ba mananeo ba Apple ba thibetse boitshwaro bona bo senyang. Hantle haholo, ba bo thibetse bohareng: ha mokhanni a emetse ho kenngwa, empa mokhanni ka boyena a sa kenngwe, ntho e nngwe le e nngwe e leketlile feela.

Kelello e tsoetseng pele e lokela ho etsa eng pele e kenya mokhanni? Pele, fana ka taelo:

csrutil status

Haeba ka lebaka la eona re fumana:

Boemo ba Tšireletso ea Botšepehi ba Sistimi: bo lumelletsoe.

joale sena se bolela hore baetsi ba Apple ba molemo ba re tsotella, kahoo ha ho letho le tla re sebeletsa ho fihlela re tima tšireletso ea bona e babatsehang. Ho etsa sena, qala hape karohanong ea ho hlaphoheloa (⌘R), letsetsa terminal 'me u fane ka taelo:

csrutil disable

Ka mor'a moo, re qala hape tsamaisong ea ho sebetsa, ebe re kenya mokhanni, 'me ka nako e ts'oanang sesebelisoa sa tlhophiso ea ATTO (ha e le hantle, sesebelisoa sa tlhophiso se hlokahala feela bakeng sa tlhahlobo ea mali mme ha se hlokehe bakeng sa ts'ebetso e tloaelehileng). Ha re le tseleng, ha re botsoa, ​​re tiisa tumello ea k'hamphani ea ATTO maemong a tsamaiso. Kamora ho kenya, o ka qala hape karolong ea ho hlaphoheloa ebe o fana ka taelo

csrutil enable

Apple ea re tsotella hape.

Hona joale re na le sebopeho se tšehetsoeng ke mokhanni ho lisebelisoa tsa kantle tsa SAS (kapa FC, haeba ho ne ho sebelisoa converter ea FC). Empa mokhoa oa ho sebetsa le tepi boemong bo utloahalang?

Joalokaha ho tsejoa ke batho ba sa tsebeng, empa erudite, kelello, tsamaiso leha e le efe e lumellanang le Unix e tšehetsa li-tape drives boemong ba kernel le lisebelisoa tse ka sehloohong tsa tsamaiso, tseo haholo-holo li kenyelletsang mt (tape drive control) le tar (archiver e tšehetsang ho sebetsa le li-archive holim'a tepi). Leha ho le joalo, kelello e nang le phihlelo e tla hlakisa eng ka see? Sistimi efe kapa efe e lumellanang le Unix, Ntle ho moo macOSApple e re hlokometse ka ho tlosa tšehetso ea lisebelisoa tsa theipi ho khoutu ea eona.

Empa na ho hlile ho ke ke ha khoneha ho khutlisa khoutu ena ka ho fetisetsa lits'ebeletso tse tloaelehileng tsa mohloli o bulehileng oa Unix ho macOSLitaba tse monate ke hore Tolis (eo nke keng ka e hokahanya le eona) e se e entse sena sehlahisoa sa eona sa Tolis Tape Tools. Litaba tse mpe ke hore k'hamphani e lefisa $399 bakeng sa ts'ebeliso ea mosebetsi oa eona. Likhakanyo tsa sena li ka fapana, empa mongoli ka boeena ha a ikemisetsa ho lefa motho e mong $400 bakeng sa khoutu e ngotsoeng haholo ke batho ba bang 'me e' nile ea sebelisoa phatlalatsa ho tloha lilemong tsa bo-1970, kahoo mongoli o nka taba ena e koetsoe. (Ha re le tseleng, ho na le projeke ea mohloli o bulehileng o lahliloeng, o sebetsang ka mokhoa o sa hlakang ho GitHub.) IOSCSITtape ka sehlooho se le seng).

Ka lehlohonolo, ho na le IBM, koporasi eo takatso ea eona ea khoebo e leng ka tekanyo e fapaneng ka ho feletseng 'me ka hona ha e iponahatse litabeng tse sa reng letho. Ka ho khetheha, e ntlafalitse sistimi ea faele ea LTFS ea mohloli o bulehileng, e ajoang, har'a lintho tse ling, bakeng sa macOS.

Ho na le phapang mona, e leng hore baetsi ba lisebelisoa tse fapaneng tsa theipi ba lokolla liphetolelo tsa bona tsa LTFS tse tšehetsang lisebelisoa tsa bona. Kaha mongoli o sebelisa IBM tape drive, ke kentse LTFS ho tloha IBM. Ho khanna ho tsoa ho lik'hamphani tse ling ho ka hloka likou tsa bona tsa LTFS. 'Me ho na le ts'ebetsong ea bokahohle ea openLTFS ho github le homebrew.

Ntho ea bohlokoa ho rona ke hore LTFS e sebelisa karolo ea ho arola mecha ea litaba 'me ka hona e ka sebetsa ka lisebelisoa le li-cartridges ho tloha molokong oa LTO-5.

Kahoo, tabeng ea rona, re khoasolla sehlahisoa sa IBM Spectrum Archive Single Drive Edition ho tsoa webosaeteng ea IBM. macOS, e kenyeletsang ts'ebetsong ea LTFS. Re kenya sehlahisoa ntle le mathata a mang re sebelisa sesebelisoa sa sona. Ha re ntse re le tseleng, e boetse e kenya sephutheloana sa FUSE, leha u tla tlameha ho netefatsa tumello ea lenaneo le bohlale le bitsoang Anatol Pomozov litlhophisong tsa sistimi, eo, tabeng ena, sistimi eohle ea IBM e itšetlehileng ka eena. Tlhompho le tlhompho ho monna enoa.

Ho eletsoa hore hang-hang u ngole mola o latelang faeleng /Library/Frameworks/LTFS.framework/Versions/Current/etc/ltfs.conf.local:

khetho ea drive e le 'ngoe sync_type=nako@1

e behang "tape mount" ea kamehla ka ho hlakola buffer ka mor'a motsotso o le mong oa ho se sebetse (kamehla ke metsotso e 1).

Apple Mac le lisebelisoa tse makatsang. LTO, SAS, Fiber Channel, eSATA

Qetellong, tsohle li loketse ho hokahanya. Re kopanya ketane: Mac - T3 / T2 adapter - Thunderbolt cable - ATTO converter - SAS cable - tape drive (ho khetha ho tloha likoung tse 'maloa ho Mac, converter le drive ha ho bohlokoa). Re bulela matla a converter. Re bulela matla a tape drive. Re emetse hore koloi e qete ho qala ho ea ka pontšo ea eona.

Re fana ka taelo:

ltfs -o device_list

Hooray! Re fumana (ka mokhoa o tloaelehileng oa tlhahlobo ea IBM):

307 LTFS14000I LTFS ho qala, LTFS version 2.4.2.0 (10418), log level 2.
307 LTFS14058I LTFS Tlhaloso ea Sebopeho mofuta 2.4.0.
307 LTFS14104I E Tsebisitsoe ka "ltfs -o device_list".
307 LTFS14105I binary ena e etselitsoe Mac OS X.
307 LTFS14106I GCC phetolelo ke 4.2.1 Compatible Apple Clang 4.1 ((tags/Apple/clang-421.11.66)).
307 LTFS17087I Kernel Version: Darwin Kernel Version 19.4.0: Wed Mar 4 22:28:40 PST 2020; motso: xnu-6153.101.6~15/RELEASE_X86_64.
307 LTFS17085I Plugin: E kenya "iokit" tape backend.
Lethathamo la lisebelisoa tsa Tape:.
Lebitso la Sesebelisoa = 0, ID ea Morekisi = IBM, ID ea Sehlahisoa = ULT3580-TD5, Nomoro ea Serial = **********, Lebitso la Sehlahisoa = [ULT3580-TD5].

Re kenya k'hasete, re emela hore e kene 'me re e hlophise:

mkltfs -d 0 -nTest -r "size=10M/name=.DS_Store"

Mona, -d parameter e hlalosa nomoro ea koloi (kamehla e le zero haeba ho na le e le 'ngoe feela, empa e ke ke ea tloheloa taelong ena), -n ke lebitso la tepi (le ka tlosoa),' me -r parameter e hloka hore likahare tsa lifaele tsa .DS_Store tse sa feteng li-megabyte tse 10 ka boholo li behoe ka har'a index (ke hore, ho e-na le karolo ea likarolo tsa li-directory).

Bophelo bo makatsang bo qalile ho theipi drive. Re ema metsotso e seng mekae, ebe re fumana karabo e latelang:

LTFS15000I Ho qala mkltfs, mofuta oa LTFS 2.4.2.0 (10418), log level 2.
LTFS15041I E Tsebisitsoe ka "mkltfs -d 0 -nTest -r size=10M/name=.DS_Store".
LTFS15042I binary ena e etselitsoe Mac OS X.
LTFS15043I GCC phetolelo ke 4.2.1 Compatible Apple Clang 4.1 ((tags/Apple/clang-421.11.66)).
LTFS17087I Kernel Version: Darwin Kernel Version 19.4.0: Wed Mar 4 22:28:40 PST 2020; motso: xnu-6153.101.6~15/RELEASE_X86_64.
LTFS15003I Fomati sesebelisoa '0'.
LTFS15004I LTFS bophahamo ba bophahamo ba modumo: 524288.
LTFS15005I Index partition policy policy: size=10M/name=.DS_Store.

LTFS11337I Nchafatsa index-tshila folakha (1) - NO_BARCODE (0x0x1021081e0).
LTFS17085I Plugin: E kenya "iokit" tape backend.
LTFS30810I Ho bula sesebelisoa ka mokhanni oa iokit (0).
LTFS30814I ID ea morekisi ke IBM.
LTFS30815I ID ID ke 'ULT3580-TD5'.
Phetolelo ea Firmware ea LTFS30816I ke H976.
Lethathamo la LTFS30817I Drive ke **********.
LTFS17160I Boholo ba thibelo ea sesebelisoa ke 1048576.
LTFS11330I Ho kenya cartridge.
LTFS30854I Tšireletso ea "Logic block" e holofetse.
LTFS11332I Mojaro o atlehile.
LTFS17157I Ho fetola maemo a drive ho ngola-kae kapa kae.
LTFS15049I Ho hlahloba bohareng (thaba).
LTFS30854I Tšireletso ea "Logic block" e holofetse.
LTFS15010I Ho theha karohano ea data b ho karohano ea SCSI 1.
LTFS15011I Ho theha karohano ea index ho SCSI karohano ea 0.
LTFS17165I Ho seta bocha karolo ea matla a mahareng.
LTFS11097I karohano ea mahareng.
LTFS11100I Ho ngola lengolo ho arola b.
LTFS11278I Ho ngolla index ho arola b.
LTFS30808I READ_ATTR (0x8c) e khutlisa -20501.
LTFS30865I READ_ATTR e khutlisa Sebaka se Fosahetseng ho CDB (-20501) 0.
LTFS30836I Ha ke khone ho bala tšobotsi (-20501).
LTFS11336I Tšobotsi ha e eo. Hlokomoloha phoso e lebelletsoeng.
LTFS17235I Lenane la ho ngola la NO_BARCODE ho ea ho b (Lebaka: Sebopeho, lifaele tse 0) **********.
LTFS17236I Ke ngotse index ea NO_BARCODE (b, **********).
LTFS11337I Nchafatsa index-tshila folakha (0) - NO_BARCODE (0x0x1021081e0).
LTFS11100I Ho ngola lengolo ho arola a.
LTFS11278I Ho ngolla index ho arola a.
LTFS30808I READ_ATTR (0x8c) e khutlisa -20501.
LTFS30865I READ_ATTR e khutlisa Sebaka se Fosahetseng ho CDB (-20501) 0.
LTFS30836I Ha ke khone ho bala tšobotsi (-20501).
LTFS11336I Tšobotsi ha e eo. Hlokomoloha phoso e lebelletsoeng.
LTFS17235I Lenane la ho ngola la NO_BARCODE ho (Lebaka: Format, 0 files) 9068025555.
LTFS17236I Ke ngotse index ea NO_BARCODE (a, **********).
LTFS15013I Volume UUID is: 3802a70d-bd9f-47a6-a999-eb74ffa67fc1.

Bophahamo ba LTFS15019I ke 1425 GB.
LTFS30854I Tšireletso ea "Logic block" e holofetse.
LTFS15024I Medium e hlophisitsoe ka katleho.

Kenya theipi e hlophisitsoeng:

sudo mkdir /Volumes/LTFS
sudo chmod 777 /Volumes/LTFS/
sudo ltfs /Volumes/LTFS

Re fumana metsotso e seng mekae ea ts'ebetso ea koloi, tlhahlobo ea mafu:

307 LTFS14000I LTFS ho qala, LTFS version 2.4.2.0 (10418), log level 2.
307 LTFS14058I LTFS Tlhaloso ea Sebopeho mofuta 2.4.0.
307 LTFS14104I E Tsebisitsoe ka "ltfs /Volumes/LTFS/".
307 LTFS14105I binary ena e etselitsoe Mac OS X.
307 LTFS14106I GCC phetolelo ke 4.2.1 Compatible Apple Clang 4.1 ((tags/Apple/clang-421.11.66)).
307 LTFS17087I Kernel Version: Darwin Kernel Version 19.4.0: Wed Mar 4 22:28:40 PST 2020; motso: xnu-6153.101.6~15/RELEASE_X86_64.
307 LTFS14063I mofuta oa Sync ke "nako", Nako ea Sync ke metsotsoana e 60.
307 LTFS17085I Plugin: E kenya "iokit" tape backend.
307 LTFS17085I Plugin: E kenya "bonngoe" ba iosched backend.
307 LTFS14095I Beha mokhoa oa ho ngola mochine oa theipi kae kapa kae ho qoba ho ntšoa ha khatriji.
307 LTFS30810I Ho bula sesebelisoa ka mokhanni oa iokit (0).
307 LTFS30814I ID ea morekisi ke IBM.
307 LTFS30815I ID ea Sehlahisoa ke 'ULT3580-TD5'.
307 LTFS30816I Firmware ea ntlafatso ke H976.
307 LTFS30817I Drive serial ke **********.
307 LTFS17160I Boholo ba thibelo ea sesebelisoa ke 1048576.
307 LTFS11330I E kenya cartridge.
307 LTFS30854I Tšireletso ea "Logic block" e holofetse.
307 LTFS11332I Mojaro o atlehile.
307 LTFS17157I Ho fetola maemo a drive ho ngola-kae kapa kae.
307 LTFS11005I Ho phahamisa molumo.
307 LTFS30854I Tšireletso ea "Logic block" e holofetse.
307 LTFS17227I Tšobotsi ea Tape: Morekisi = IBM.
307 LTFS17227I Tšobotsi ea Tape: Lebitso la Kopo = LTFS.
307 LTFS17227I Tape tšobotsi: Kopo Version = 2.4.2.0.
307 LTFS17227I Tape tšobotsi: Medium Label =.
307 LTFS17228I Tšobotsi ea Tape: Sengoloa sa Sebaka sa ID = 0x81.
307 LTFS17227I Tape tšobotsi: Barcode =.
307 LTFS17227I Tape tšobotsi: Kopo Format Version = 2.4.0.
307 LTFS17228I Tšobotsi ea Tape: Boemo ba Lock Lock = 0x00.
307 LTFS17227I Theipi tšobotsi: Media Pool name =.
307 LTFS14111I Tlhophiso ea pele e phethiloe ka katleho.
307 LTFS14112I Kopa taelo ea 'mount' ho hlahloba sephetho sa ho seta ha ho qetela.
307 LTFS14113I Sebaka se khethiloeng sa thaba se thathamisitsoe haeba se atlehile.

'Me ke ena, theipi ea rona ea komporong, e bitsoang Test(ltfs)! Theipi e sa boleloang ka lebitso e tla bitsoa OSXFUSE Volume 0 (ltfs).

Joale u ka sebetsana le eona.

Apple Mac le lisebelisoa tse makatsang. LTO, SAS, Fiber Channel, eSATA

Ka kakaretso, ke habohlokoa ho hopola hore ho bohlokoa hore u se ke ua sebelisa hampe ho shebella litaba tsa li-directory tsa litheipi lifensetereng tsa ho fumana, kaha sena ke ts'ebetso e theko e boima haholo bakeng sa LTFS, 'me ho molemo ho sebetsa ka litaelo tsa ho qetela, kapa ho lahla buka ea "backup" ka bongata ho theipi, joalokaha ho bontšitsoe fensetereng e ka holimo.

Ka tsela, ho na le lisebelisoa tse khethehileng tsa IBM ltfs_copy le li-clones tsa eona, tse etselitsoeng ho kopitsa ka katleho pakeng tsa tepi le disk, empa ho fihlela joale mongoli ha a e-s'o khone ho li fumana sebakeng sa sechaba nakong ea lipatlisiso tse ka holimo.

U ka theola tepi u sebelisa taelo:

umount /Volumes/LTFS

kapa u e lahlele feela ka har'a lithōle.

Ha e le hantle, ho na le likhetla tse ling tse nang le litšoantšo tlhahong bakeng sa macOS ho nolofatsa liketso tsena, empa kamora ho sotha ho joalo, na re lokela ho tšaba ho thaepa mela e 'maloa ho terminal?

Joalo ka litlamorao, re fumana bokhoni ba ho hokela li-drive tsa eSATA tsa kantle ka thapo ea SAS/4*eSATA.

Apple Mac le lisebelisoa tse makatsang. LTO, SAS, Fiber Channel, eSATA

Source: www.habr.com

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