Apple Mac iyo aaladaha qurxoon. LTO, SAS, Kanaalka Fiber, eSATA

Mawduuca maqaalkani wuxuu ku xirayaa qalabka dibadda ee Mac iyada oo loo marayo SAS, Fiber Channel (FC), eSATA interfaces. Aynu isla markiiba nidhaahno si loo xalliyo dhibaatada helitaanka aaladaha noocaas ah, waxaa jira hab loogu talagalay qof caafimaad qaba: dhis PC jaban, ku xidh HBA SAS ama kaarka kantaroolka FC (tusaale, adabtarada LSI fudud), ku xidh qalabkaaga kantaroolaha, ku rakib Linux kasta oo PC ah oo ka shaqee Mac adoo adeegsanaya shabakada. Laakiin tani waa banal oo aan xiiso lahayn. Waxaan mari doonnaa dariiqa adag waxaanan isku xiri doonnaa aaladahayada si toos ah ku Mac.

Waxa aan u baahanahay tan:
- lacag wanaagsan oo lagu iibsado qalab cusub, ama nasiib wacan ee xaraashka eBay (halkaas, dadaal yar, waxaad ka iibsan kartaa qalabka loo baahan yahay jiilalka hore 10 jeer ka jaban qiimaha liiska);
- Maqaalkan.

Si aad ugu shaqeyso cajalad birlab ah (hadda ku dhawaad ​​caalami ahaan waxaa lagu matalaa qaabka LTO), waa inaad haysataa cajalad LTO ah (streamer) ama maktabad cajalad ah. Tani waa qalab aad qaali u ah iibka bilowga ah (laga bilaabo boqollaal kun oo rubles), laakiin qiimo macquul ah oo lacag ah marka la iibsanayo la isticmaalay. Maaddaama jiilalka LTO ay isbeddelaan qiyaastii labadii sanaba mar, isla markaana ay ku kooban tahay laba jiil, suuqa sare waxa uu ka buuxsamay qalab la shaqayn karo afar sano ama ka badan, i.e. jiilkii ka horeeyay aakhiro. Haddii aad u iibsatid qalab cusub ujeedooyin ganacsi, markaa adiga laftaada ayaa fahmaya sababta aad ugu baahan tahay. Haddii aad rabto inaad u iibsato gurigaaga iyo qoyskaaga, waxaad u tixgelin kartaa doorashadan hab aad ku kaydiso macluumaadka (maadaama warbaahinta laftoodu aad u jaban tahay 1 gigabyte).

Laga bilaabo jiilka LTO-5 (iyo qayb LTO-4), aaladaha lagu shaqeeyo cajalad magnetic waxay ku xiran yihiin hardware-ka kombuyuutarka iyada oo loo marayo SAS ama FC interface (sida caadiga ah waxaa jira laba nooc oo qalab kasta ah)

Dhanka kale, Apple waxay si naxariis leh na siisaa interface USB-C ee Mac-ka (ka shaqeynta isticmaalka USB, Thunderbolt 3 ama borotokoolka DisplayPort), mararka qaarkood interface Ethernet, iyo sidoo kale Thunderbolt 3 - Thunderbolt 2 iyo Thunderbolt - FireWire 800 adapters.

Ismari waa? Runtii maaha. Nasiib wanaag, Thunderbolt wuxuu ku shaqeyn karaa qaabka PCIe wuxuuna u oggolaanayaa kaararka PCIe in lagu xiro si la mid ah haddii si toos ah loogu rakibay gudaha kiiskii kombiyuutarka. Sababtan awgeed, balaadhin kasta oo ah qaabeynta qalabka Mac waa suurtagal, waase haddii uu jiro adabtarada ku habboon iyo darawallada.

Fikrad ahaan, habka ugu fudud ee lagu xallin karo dhibaatada waa sanduuqa dibadda ee loogu talagalay adapters PCIe oo leh Thunderbolt interface (nidaamka ballaarinta kaadhka PCIe), kaas oo aad ku rakibi karto SAS ama FC Host baska (HBA). Tusaale ahaan, sanduuqyada noocan oo kale ah waxaa soo saara shirkadda Sonnet iyo qaar kale. Halkan waxaa ku yaal nuance: ma aha kantaroole kasta naguma habboona, laakiin waa mid keliya oo leh darawalka macOS. Waxaa jira dhowr loox oo noocaas ah, kuwa ugu jaban iyo kuwa ugu caansan (tusaale, LSI isku mid ah) kuma jiraan tiradooda. Nasiib wanaag, Sonnet waxay qaadatay dhibaatada si ay u ururiso miiska waafaqid Kaararka PCIe oo leh OS kala duwan iyada oo loo marayo interface Thunderbolt.

Xalka kale ayaa ah in la iibsado Thunderbolt- diyaarsan - SAS ama Thunderbolt - FC interface interface, taas oo, dhab ahaantii, waa diyaarsanaan diyaarsan oo sanduuq ah iyo xakameyn. Shirkadda ugu caansan aaggan ATTO, laakiin waxa kale oo jira badeecooyin ka yimid shirkado kale.

Ogsoonow in dhammaan SAS iyo FC kontaroolayaasha aan shahaado la siinin inay u hoggaansamaan heerka LTO, maadaama tan lafteedu ay kharash tahay. Qaar ka mid ah soosaarayaasha ayaa si toos ah u qoraa in kontaroolayaashooda aan loogu talagalin inay ku shaqeeyaan cajalado.

Si loo dhamaystiro sawirka, waxaan ogaanay in mLogic ay soo saarto qalabka, taas oo ah IBM LTO-8 oo ku jirta kiis dibadda ah, kaas oo SAS ilaa Thunderbolt 3 beddelka isla markiiba la isku dhejiyo. Tani, si kastaba ha ahaatee, waa wax ka sii qurux badan wax kasta oo kor lagu sharaxay, gaar ahaan heerarka gobolkeena. Waxaan ka shakisanahay in qalabkan xitaa si sharci ah loogu soo dhoofin karo Ruushka (LTO Drives waxay ka kooban yihiin sifooyin qarsoodi ah, iyo soosaarayaasha sida IBM iyo HP waxay helayaan ogolaanshaha soo dejinta FSB ee nooc kasta sababtan awgeed).

Marka xigta, waxaan tixgelin doonaa, tusaale ahaan, qalab gaar ah, milkiilaha kaas oo qoraagu uu noqday natiijo ka mid ah iibsiyada guusha badan, laakiin mabda'a guud waa in lagu hayaa dhammaan fursadaha.

Markaa waxaanu haynaa qalabkan soo socda ee ku shaqaynta cajalad:
- Apple Mac mini 2018 kumbuyuutar leh macOS 10.15 Catalina, oo leh dekedaha USB-C oo leh taageerada Thunderbolt 3;
- Apple Thunderbolt 3 / Thunderbolt 2 adabtarada;
- Apple Thunderbolt 2 fiilada;
- ATTO ThunderLink SH 1068 beddelka is-beddelka (2 * Thunderbolt / 2 * SAS-2);
SAS fiilada SFF-8088 - SFF-8088;
- darawalka cajalad LTO-5 IBM TS2350;
- kartoonada LTO-5, kartoonada nadiifinta.

Hadda, sida ay yiraahdaan, waxyaalahan oo dhan waxaan isku dayi doonaa inaan iska qaadno.

Waxaan ka soo dejisaneynaa mareegaha ATTO nooca ugu dambeeyay ee darawalka ThunderLink SH 1068 (sida muuqata, si noo raaxaysato, waxaa lagu daraa darawalka SH 2068 wuxuuna ku yaal qaybta 2068, kaas oo ku qoran kaliya gudaha kaydka darawalka) iyo Utility qaabeynta ATTO.

Darawalka, dabcan, wuxuu u baahan yahay rakibid. Tallaabooyinka noocaan ah ka hor, qoraagu wuxuu ku talinayaa in had iyo jeer sawir laga qaado nidaamka faylka APFS ee diskka boot oo leh amarka

tmutil localsnapshot

ama koobi kayd ah oo diskka boot-ka ah, haddii uu leeyahay HFS+. Waligaa ma ogid. Markaa way fududaan doontaa in dib looga soo rogo sawirka.

Marka xigta, maanka aan khibradda lahayn laakiin dadaalka saxda ah ayaa shaki la'aan u jeclaan doona inuu si taxadar leh u akhriyo tilmaamaha rakibidda darawalka ATTO oo uu raaco. Natiijo ahaan - tadam! - Waxaan helnaa nidaamka hawlgalka kaas oo ku dheggan heerka loading. Halkan waxaa laga yaabaa inaan u baahanno sawir sawir ah oo aan ka soo kabsan karno annaga oo wacaya mashiinka Time ee qaybta soo kabashada, ama isla qaybta soo kabashada waxaan gacanta ku tirtiri karnaa kext-ka buka ee tusaha kordhinta kernel (qoraagu guud ahaan kuma talinayo in la sameeyo tan).

Maxay tani u dhacaysaa? Sababtoo ah Apple ayaa na daryeelaysay. Noocyadii dhawaa ee macOS, si fudud kuma duri kartid koodka ajnabiga ah nidaamka boot. Barmaamijiyeyaasha wanaagsan ee Apple ayaa xannibay dhaqankan wax burburinaya. Si sax ah, waxay xannibeen kala bar, marka rajada darawalka la fuliyo, laakiin darawalka laftiisa ma aha, sidaas darteed wax kasta oo kaliya ayaa barafoobay.

Maxey tahay in maskax casri ah uu sameeyo ka hor inta uusan rakibin darawalka? Marka hore, bixi amarka:

csrutil status

Haddii aan ka jawaabno waxaan heleynaa:

Heerka ilaalinta sharafta nidaamka: waa la furay

markaa tani waxay ka dhigan tahay in barnaamijyada wanaagsan ee Apple ay daneeyaan annaga, sidaas darteed waxba nagama shaqeyn doonaan ilaa aan ka joojinno ilaalintooda cajiibka ah. Si tan loo sameeyo, dib ugu bilow qaybta soo kabashada (⌘R), wac terminalka oo bixi amarka:

csrutil disable

Taas ka dib, waxaan dib u bilownay nidaamka shaqada, ka dibna kaliya ku rakib darawalka, isla markaana isla mar ahaantaana utility qaabeynta ATTO (mabda 'ahaan, utility qaabeynta ayaa loo baahan yahay kaliya ogaanshaha oo looma baahna inta lagu jiro hawlgalka caadiga ah). Jidka dhexdiisa, marka la waydiiyo, waxaanu xaqiijinaynaa oggolaanshaha ATTO ee goobaha nidaamka. Ka dib markii la rakibo, waxaad mar kale dib u bilaabi kartaa qaybta soo kabashada oo bixi amarka

csrutil enable

Tufaax ayaa mar kale na daryeelaysa.

Hadda waxaan haynaa is dhexgal darawalku taageerayo aaladaha SAS ee dibadda ah (ama FC, haddii beddelaha FC la isticmaalay). Laakiin sida loo shaqeeyo cajalad heer macquul ah?

Sida maanka aan khibradda lahayn laakiin caqli-galnimada leh uu ogyahay, nidaam kasta oo ku habboon Unix wuxuu taageeraa darawallada cajaladaha ee heerka kernel iyo nidaamka aasaasiga ah, kuwaas oo ay ugu horreeyaan mt (maareynta cajaladda) iyo daamurka (archiver-ka taageera ku shaqeynta kaydinta cajaladda). Si kastaba ha ahaatee, maskaxda casriga ahi maxay arrintan ka odhan kartaa? Nidaam kasta oo ku habboon Unix, marka laga reebo macOS. Apple ayaa na daryeeshay iyada oo ka saartay koodkeeda taageerada aaladaha cajaladaha.

Laakiin runtii suurtagal ma tahay in koodkan lagu soo celiyo iyada oo la geynayo ilaha furan ee Unix utilities macOS? Akhbaarta wanaagsan ayaa ah in Tolis (oo aanan la xiriirin) ay mar hore tan ku sameeyeen alaabtooda Tolis Tape Tools. Akhbaarta xun ayaa ah in shirkadda la sheegay ay ku kacayso $399 si ay u isticmaasho natiijada shaqadeeda. Qiyaasta xaqiiqadani way kala duwanaan kartaa, laakiin qoraaga shakhsi ahaan diyaar uma aha inuu qof ku bixiyo 400 oo doolar koodhka oo ay inta badan qoreen dad kala duwan oo si furan loo isticmaali jiray ilaa 1970-meeyadii, sidaas darteed qoraaga ayaa is weydiinaya su'aashan. ayaa loo arkaa in la xidhay. (Jid ahaan, waxaa jira mashruuc bilaash ah oo looga tagay xaalad aan caddayn oo ku taal Github IOSCSITape isla mowduuca).

Nasiib wanaag, waxaa jira shirkadda IBM ee adduunka, kuwaas oo rabitaankooda ganacsigu ay ku jiraan miisaan gebi ahaanba ka duwan, sidaas darteed ma muujiyaan wax kasta oo yar. Gaar ahaan, waxay soo saartay nidaamka faylka LTFS ee cajaladaha furan, kaas oo sidoo kale loo qaybiyay macOS.

Caveat halkan waa in soo saarayaasha qalabyada kala duwan ay sii daayaan noocyadooda LTFS si ay u taageeraan qalabkooda. Maadaama qoraagu isticmaalo cajalad IBM ah, wuxuu LTFS ka rakibay IBM. Wadayaasha qolo saddexaad waxay u baahan karaan dekedo LTFS u gaar ah. Waxaana jira hirgalinta caalamiga ah ee furan LTFS ee Github iyo Homebrew.

Waxaa muhiim noo ah in LTFS ay isticmaasho shaqada qaybinta warbaahinta, sidaas darteed waxay la shaqayn kartaa qalabka iyo kartoonada laga bilaabo jiilka LTO-5.

Marka, xaaladeena, waxaan ka soo dejisaneynaa IBM Spectrum Archive Single Drive Edition ee macOS shabakada IBM, oo ay ku jirto hirgelinta LTFS. Iyada oo aan wax khibrad ah lahayn, waxaan ku rakibnaa alaabta iyada oo la adeegsanayo rakibeheeda. Jidka dhexdiisa, wuxuu sidoo kale ku rakibaa xirmada FUSE, iyo goobaha nidaamka waa inuu xaqiijiyaa oggolaanshaha barnaamijka casriga ah ee Anatol Pomozov, kaas oo kiiskan oo dhan IBM ku xiran yahay. Xushmad iyo ixtiraam ninkan.

Waxaa lagugula talinayaa inaad isla markiiba ku qorto khadka faylka /Library/Frameworks/LTFS.framework/Versions/Current/etc/ltfs.conf.local:

doorasho hal-drive sync_type=time@1

Kaas oo qeexaya in cajaladdu si caadi ah ugu rakiban tahay oo kaydiyaha duubista dib loo dajiyay 1 daqiiqo oo aan firfircoonayn ka dib (ugu taladu waa 5 daqiiqo).

Ugu dambeyntii, wax walbaa waxay diyaar u yihiin inay isku xiraan. Waxaan isku xireynaa silsiladda: Mac - T3 / T2 adabtarada - Thunderbolt cable - ATTO Converter - SAS cable - cajalad wadista (doorashada dhowr dekedood oo Mac ah, beddelaha iyo wadista muhiim maaha). Daar awoodda beddelaha. Daar korontada cajaladda. Waxaan sugeynaa wadadu si ay u dhamaystirto bilawga iyada oo loo eegayo tilmaamaheeda.

Waxaan bixinaa amarka:

ltfs -o device_list

Hooray! Waxaan helnaa (sida caadiga ah ee IBM baarista cudurka):

307 LTFS14000I LTFS bilaabma, nooca LTFS 2.4.2.0 (10418), heerka log 2.
307 LTFS14058I LTFS Qaabka Tilmaamaha 2.4.0.
307 LTFS14104I Waxaa bilaabay "ltfs -o device_list".
307 LTFS14105I Binary-kan waxa loo dhisay Mac OS X.
307 LTFS14106I GCC nooca waa 4.2.1 ku habboon Apple Clang 4.1 ((tags/Apple/clang-421.11.66)).
307 LTFS17087I nooca Kernel: Darwin Kernel Version 19.4.0: Wed Mar 4 22:28:40 PST 2020; xidid: xnu-6153.101.6~15/RELEASE_X86_64.
307 LTFS17085I Plugin: Ku rarida "iokit" cajaladda dambe.
Liiska aaladaha cajalad:.
Magaca Aaladda = 0, Aqoonsiga Iibiyaha = IBM, Aqoonsiga Alaabta = ULT3580-TD5, Lambarka Taxanaha = **********, Magaca Alaabta = [ULT3580-TD5].

Geli cajaladda, sug inta uu soo shubanayo oo qaabayn doono:

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

Halkan qiyaasta -d waxay qeexaysaa lambarka wadista (had iyo jeer eber haddii ay tahay ka kaliya, laakiin lagama saari karo amarkan), -n waa magaca cajaladda (waxaad ka saari kartaa), iyo -r parameter waxay u baahan tahay in la dhigo waxa ku jira. ee .DS_Store faylasha aan ka badnayn cabbirka 10 megabyte, ee ku jira tusmada (ie, loogu talagalay hagaha) qaybta cajaladda halkii ay ka ahaan lahaayeen qaybta xogta.

Noloshii dahsoon ayaa ka bilaabatay duubista cajaladda. Waxaan sugeynaa dhowr daqiiqo waxaana helnaa jawaabta soo socota:

LTFS15000I Bilaabida mkltfs, nooca LTFS 2.4.2.0 (10418), heerka log 2.
LTFS15041I Waxaa bilaabay "mkltfs -d 0 -nTest -r size=10M/name=.DS_Store".
LTFS15042I Binary-kan waxa loo dhisay Mac OS X.
Nooca LTFS15043I GCC waa 4.2.1 ku habboon Apple Clang 4.1 ((tags/Apple/clang-421.11.66)).
LTFS17087I nooca Kernel: Darwin Kernel Version 19.4.0: Wed Mar 4 22:28:40 PST 2020; xidid: xnu-6153.101.6~15/RELEASE_X86_64.
LTFS15003I Qalabka Qaabaynta '0'.
LTFS15004I LTFS mugga xannibaadda: 524288.
Siyaasadda meelaynta qaybta LTFS15005I Tusmada: cabbirka=10M/magaca=.DS_Store.

LTFS11337I Cusbooneysii tusmada wasakhaysan (1) - NO_BARCODE (0x0x1021081e0).
LTFS17085I Plugin: Ku rarida "iokit" cajaladda dambe.
LTFS30810I Ku furidda aaladda darawalka iokit (0).
Aqoonsiga iibiyaha LTFS30814I waa IBM.
Aqoonsiga Alaabta LTFS30815I waa 'ULT3580-TD5'.
Dib u eegista LTFS30816I Firmware waa H976.
LTFS30817I Drive taxane waa **********.
LTFS17160I Cabbirka qalabka ugu badan waa 1048576.
LTFS11330I Kartridge soo dejinaya.
LTFS30854I Ilaalinta macquulka ah ee xannibaadda waa naafo.
LTFS11332I Load si guul leh.
LTFS17157I Beddelida habka wadista si loo qoro-habka meel kasta.
LTFS15049I Hubinta dhexdhexaadka (buurta).
LTFS30854I Ilaalinta macquulka ah ee xannibaadda waa naafo.
LTFS15010I Abuuritaanka qaybta xogta b ee qaybta SCSI 1.
LTFS15011I Abuuritaanka qayb tusmo a oo ku taal qaybta SCSI 0.
LTFS17165I Dib-u-dejinta saamiga awoodda dhexe.
LTFS11097I Qaybinta dhexdhexaadinta.
LTFS11100I Qoraalka qoraalka ee qaybta b.
LTFS11278I Tusmada qoraalka ee qaybta b.
LTFS30808I READ_ATTR (0x8c) soo noqda -20501.
LTFS30865I READ_ATTR waxay soo celisaa Goob aan sax ahayn CDB (-20501) 0.
LTFS30836I Ma akhriyi karo sifo (-20501).
LTFS11336I Sifadu ma jirto. Iska daa qaladka la filayo.
LTFS17235I Tusmada Qoraalka ee NO_BARCODE ilaa b (Sababta: Qaabka, 0 faylasha) **********.
LTFS17236I Wuxuu qoray tusmada NO_BARCODE (b, **********).
LTFS11337I Cusbooneysii tusmada wasakhaysan (0) - NO_BARCODE (0x0x1021081e0).
LTFS11100I Warqadda qoraalka ee qaybinta a.
LTFS11278I Tusmada qoraalka ee qaybta a.
LTFS30808I READ_ATTR (0x8c) soo noqda -20501.
LTFS30865I READ_ATTR waxay soo celisaa Goob aan sax ahayn CDB (-20501) 0.
LTFS30836I Ma akhriyi karo sifo (-20501).
LTFS11336I Sifadu ma jirto. Iska daa qaladka la filayo.
LTFS17235I Tusmada Qoraalka ee NO_BARCODE ilaa a (Sababta: Qaabka, 0 faylasha) 9068025555.
LTFS17236I Wuxuu qoray tusmada NO_BARCODE (a, **********).
LTFS15013I Volume UUID is: 3802a70d-bd9f-47a6-a999-eb74ffa67fc1.

LTFS15019I mugga mugga waa 1425 GB.
LTFS30854I Ilaalinta macquulka ah ee xannibaadda waa naafo.
Dhexdhexaad LTFS15024I si guul leh ayaa loo qaabeeyey.

Ku dheji cajaladda la qaabeeyey:

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

Waxaan helnaa dhowr daqiiqo oo kale oo ah hawlgalka wadista iyo ogaanshaha:

307 LTFS14000I LTFS bilaabma, nooca LTFS 2.4.2.0 (10418), heerka log 2.
307 LTFS14058I LTFS Qaabka Tilmaamaha 2.4.0.
307 LTFS14104I Waxaa bilaabay "ltfs /Volus/LTFS/".
307 LTFS14105I Binary-kan waxa loo dhisay Mac OS X.
307 LTFS14106I GCC nooca waa 4.2.1 ku habboon Apple Clang 4.1 ((tags/Apple/clang-421.11.66)).
307 LTFS17087I nooca Kernel: Darwin Kernel Version 19.4.0: Wed Mar 4 22:28:40 PST 2020; xidid: xnu-6153.101.6~15/RELEASE_X86_64.
307 LTFS14063I Sync nooca waa “waqtiga”, waqtiga Sync waa 60 ilbiriqsi.
307 LTFS17085I Plugin: Ku rarida "iokit" cajaladda dambe.
307 LTFS17085I Plugin: Soodejinaya "midaysan" dhabarka dambe ee iosched.
307 LTFS14095I Deji qalabka cajalad ku qor-meel kasta si aad uga fogaato soo saarista kartoonada.
307 LTFS30810I Furitaanka aaladda iyada oo loo marayo darawalka iokit (0).
307 LTFS30814I Iibiyaha Aqoonsiga waa IBM.
307 LTFS30815I Aqoonsiga Alaabta waa 'ULT3580-TD5'.
307 LTFS30816I Firmware dib u eegis waa H976.
307 LTFS30817I Drive taxane waa **********.
307 LTFS17160I Cabbirka qalabka ugu badan waa 1048576.
307 LTFS11330I Kartridge soo dejinaya.
307 LTFS30854I Ilaalinta xannibaadda macquulka ah waa naafo.
307 LTFS11332I Load waa guul.
307 LTFS17157I Beddelida habka wadista si loo qoro-habka meel kasta.
307 LTFS11005I Kordhinta mugga.
307 LTFS30854I Ilaalinta xannibaadda macquulka ah waa naafo.
307 LTFS17227I cajalad sifada: Iibiyaha = IBM.
307 LTFS17227I Tape sifo: Magaca Codsiga = LTFS.
307 LTFS17227I Tape sifada: Codsiga Nooca = 2.4.2.0.
307 LTFS17227I Tape sifo: Summada Dhexdhexaad =.
307 LTFS17228I Tape sifada: Text Localization ID = 0x81.
307 LTFS17227I cajalad sifada: Barcode =.
307 LTFS17227I Tape sifada: Nooca Qaabka Codsiga = 2.4.0.
307 LTFS17228I Tape sifo: Heerka Qufulka Heerka = 0x00.
307 LTFS17227I cajalad sifada: Media Pool magaca =.
307 LTFS14111I Habayntii ugu horreysay ayaa si guul leh u dhammaatay.
307 LTFS14112I U yeedh amarka 'Mount' si aad u hubiso natiijada dejinta kama dambaysta ah.
307 LTFS14113I Barta buurta ee cayiman ayaa ku qoran haddii lagu guuleysto.

Oo halkan waa, ribbonkayaga miiska, looguna magac daray Test(ltfs)! Cajaladda aan la magacaabin waxaa loo magacaabi doonaa OSXFUSE Volume 0 (ltfs).

Hadda waad la shaqayn kartaa.

Guud ahaan, waxaad u baahan tahay inaad maskaxda ku hayso in ay habboon tahay in aan si xad dhaaf ah loo isticmaalin daawashada waxyaabaha ku jira tusmooyinka cajaladaha ee daaqadaha raadiyaha, maadaama tani ay tahay hawl qaali ah oo qaali ah LTFS, laakiin waxaa fiican inaad la shaqeyso amarrada terminalka, ama si fudud dib u dejiso. tusaha kaydinta ee bulk ilaa cajaladda, sida ka muuqata daaqadda sare.

Dhanka kale, waxa jira utility IBM ltfs_copy oo si gaar ah u qoran iyo clones-keeda, looguna talagalay in si hufan loo koobiyeeyo inta u dhaxaysa cajaladaha iyo saxanka, laakiin ilaa hadda qoraagu uma suurtagelin in uu ka dhex helo goobaha dadweynaha isaga oo raadin dusha sare ka eegaya.

Waxaad ka dejin kartaa cajaladda amarka:

umount /Volumes/LTFS

ama ku tuur qashinka.

Dhab ahaantii, dabeecadda waxaa jira nooc ka mid ah qolofka garaafyada ee macOS si loo fududeeyo ficiladan, laakiin ka dib qallafsanaantaas, miyaynu ka baqaynaa inaan ku qorno dhowr sadar ee terminalka?

Saameyn ahaan, waxaan helnaa fursad aan ku xirno darawallada eSATA-ka dibadda ah iyada oo loo sii marayo fiilada SAS/4 * eSATA.

Source: www.habr.com