Ko te kaupapa o tenei tuhinga ko te hono i nga taputapu o waho ki te Mac ma te SAS, Fiber Channel (FC), eSATA atanga. Me kii tonu tatou ki te whakaoti i te raru o te uru atu ki enei taputapu, he huarahi mo te tangata hauora: hanga he PC iti, honoa he kaari whakahaere HBA SAS, FC ranei (hei tauira, he urutau LSI ngawari), hono atu o taputapu ki tenei kaiwhakahaere. , tāutahia tetahi Linux i runga i te PC ka mahi mai i te Mac ma te whatunga. Engari he maamaa tenei, he kore whakamere. Ka haere matou ki te ara pakeke me te hono i o maatau taputapu tika ki Mac.
He aha ta tatou e hiahia ana mo tenei:
– he moni tika hei hoko taputapu hou, he waimarie pai ranei i roto i nga hokohoko i runga i te eBay (i reira, me te iti o te kaha, ka taea e koe te hoko i nga taputapu e hiahiatia ana o nga reanga o mua 10 nga wa iti ake i te utu rarangi);
- Tenei tuhinga.
Hei mahi me te rīpene autō (kua tata ki te ao katoa kei roto i te whakatakotoranga LTO), me whai koe he puku riipene LTO (streamer) he whare pukapuka rīpene ranei. He taputapu tino utu nui tenei mo te hoko tuatahi (mai i nga rau mano o nga rubles), engari he nui te utu mo te hoko i whakamahia. I te mea ka huri nga reanga LTO tata ki ia rua tau, ka iti te hototahitanga ki nga reanga e rua, kua tino makona te maakete tuarua ki nga taputapu mahi e wha tau neke atu ranei, ara. te reanga o mua o muri me tua atu. Mena ka hoko koe i tetahi taputapu hou mo nga kaupapa arumoni, ka mohio koe he aha koe e hiahia ai. Mena kei te pirangi koe ki te hoko mo to kaainga me to whanau, ka taea e koe te whakaaro ko tenei waahanga he huarahi ki te pupuri i nga korero (i te mea he iti rawa te utu o te hunga pāpāho mo ia 1 gigabyte).
Mai i te reanga LTO-5 (me tetahi waahanga LTO-4), ka hono nga taputapu mo te mahi me te rīpene autō i roto i te taputapu ki te rorohiko ma te atanga SAS, FC ranei (te tikanga e rua nga putanga o ia taputapu)
I tetahi atu taha, ka tukuna mai e Apple he atanga USB-C ki a maatau Mac (mahi ma te whakamahi i te USB, Thunderbolt 3, DisplayPort ranei nga tikanga), i etahi wa he atanga Itarangi, me te Thunderbolt 3 - Thunderbolt 2 me te Thunderbolt - FireWire 800 whāurutau.
Te mate? Kaore rawa. Waimarie, ka taea e Thunderbolt te mahi i roto i te aratau PCIe me te tuku i nga kaari PCIe ki te hono i te huarahi ano me te mea i whakauruhia ki roto i te keehi rorohiko. Na tenei, ka taea te roha o te whirihoranga taputapu Mac, mena he urutau me nga taraiwa e tika ana.
Ko te tikanga, ko te huarahi ngawari ki te whakaoti rapanga ko te pouaka o waho mo nga taapiri PCIe me te atanga Thunderbolt (te punaha whakawhanui kaari PCIe), ka taea e koe te whakauru i te SAS, FC Host bus adapter (HBA). Hei tauira, na te kamupene e whakaputa aua pouaka me etahi atu. He ahuatanga kei konei: ehara i nga kaiwhakahaere katoa e pai ana mo tatou, engari kotahi anake he taraiwa mo te macOS. He torutoru noa nga papa pera, a ko nga mea iti me nga mea rongonui (hei tauira, ko te LSI ano) kaore i whakauruhia ki roto i to raatau nama. Waimarie, ka raru a Sonnet ki te whakahiato Ko nga kaari PCIe me nga momo OS ma te atanga Thunderbolt.
Ko tetahi atu otinga ko te hoko i te Thunderbolt kua rite - SAS ranei Thunderbolt - kaitahuri atanga FC, he pono, he huihuinga kua oti te hanga o te pouaka me te kaiwhakahaere. Ko te kamupene tino rongonui i tenei rohe , engari he hua ano mai i etahi atu kamupene.
Kia mahara kaore nga kaiwhakahaere katoa o te SAS me te FC e whakamanahia ki te whai ki te paerewa LTO, na te mea he utu moni tenei. Ko etahi o nga kaihanga e tuhi tika ana kaore o raatau kaiwhakahaere i hangaia hei mahi me nga puku riipene.
Hei whakaoti i te pikitia, ka kite matou ka puta te mLogic , he puku IBM LTO-8 i roto i tetahi keehi o waho, ka whakauruhia he kaitahuri SAS ki te Thunderbolt 3. Heoi, he mea tino nui ake tenei i nga mea katoa i whakaahuahia i runga ake nei, ina koa na nga paerewa o to tatou rohe. Kei te pohehe ahau ka taea ano te kawemai i tenei taputapu ki Ruhia (kei roto i nga puku LTO nga ahuatanga cryptographic, a ko nga kaihanga penei i a IBM me HP ka whiwhi whakaaetanga kawemai FSB mo ia tauira mo tenei take).
I muri mai, ka whakaarohia e matou, hei tauira, he huinga taputapu motuhake, ko te rangatira o te kaituhi i puta mai i te maha o nga hoko angitu, engari me mau tonu te kaupapa whanui mo nga whiringa katoa.
Na kei a maatau nga taputapu e whai ake nei mo te mahi me te rīpene:
– Rorohiko Apple Mac mini 2018 me te macOS 10.15 Catalina, he tauranga USB-C me te tautoko Thunderbolt 3;
– Apple Thunderbolt 3 / Thunderbolt 2 whāurutau;
– Apple Thunderbolt 2 taura;
– ATTO ThunderLink SH 1068 kaitahuri atanga (2*Thunderbolt / 2*SAS-2);
– SAS taura SFF-8088 – SFF-8088;
– puku rīpene LTO-5 IBM TS2350;
– LTO-5 kariri, kariri horoi.
Inaianei, e kii ana ratou, me enei mea katoa ka ngana tatou ki te tango atu.
Ka tangohia e matou mai i te paetukutuku ATTO te putanga hou o te taraiwa ThunderLink SH 1068 (te ahua nei, mo to maatau pai, kua honoa ki te taraiwa SH 2068 kei roto i te waahanga 2068, ka tuhia ki roto noa i te purongo me te taraiwa) me te ATTO taputapu whirihoranga.
Ko te taraiwa, ko te tikanga, me whakauru. I mua i enei mahi, ka tohutohu te kaituhi ki te tango i nga whakaahua o te punaha konae APFS o te kōpae boot me te whakahau.
tmutil localsnapshothe kape taapiri ranei o te kōpae whawhai, mena he HFS+. Kaore koe e mohio. Na ka ngawari te huri whakamuri mai i te whakaahua.
I muri mai, ko te hinengaro karekau engari e tika ana kia kaha ki te panui i nga tohutohu whakaurunga taraiwa ATTO me te whai. Ko te mutunga - tadam! – ka whiwhi tatou i tetahi punaha whakahaere e iri ana i te waahi uta. I konei ka hiahia pea tatou ki tetahi whakaahua ka taea e tatou te whakaora ma te waea atu ki te miihini Time mai i te wehenga whakaora, mai i te wehenga whakaora ano ranei ka taea e tatou te whakakore a ringa i te kext mate mai i te raarangi toronga kernel (kaore te kaituhi i te whakahau kia mahia tenei).
He aha te take i penei ai? Na te mea i tiaki a Apple i a matou. I nga putanga hou o macOS, kaore e taea e koe te whakauru ngawari i te waehere ke ki roto i te tukanga whawhai. Ko nga kaiwhakatakoto kaupapa Apple pai kua aukati i tenei whanonga kino. Ko te mea tika, i aukatihia e ratou te haurua, i te wa e whakatinanahia ana te tumanako o te taraiwa, engari ko te taraiwa tonu kaore, na reira ka peke noa nga mea katoa.
He aha te mahi a te hinengaro mohio i mua i te whakaurunga o te taraiwa? Tuatahi, hoatu te whakahau:
csrutil statusMena hei whakautu ki a maatau ka whiwhi:
Tūnga Tiaki Tikanga Pūnaha: kua whakahohea.
ko te tikanga tenei kei te manaaki nga kaiwhakatakoto kaupapa Apple pai ki a tatou, no reira kare he mahi mo tatou kia whakakorea ra ano to ratou whakamarumaru whakamiharo. Ki te mahi i tenei, whakaara ano ki te waahanga whakaora (⌘R), waeahia te tauranga ka tukuna te whakahau:
csrutil disableI muri i tenei, ka whakaara ano tatou ki te punaha mahi, katahi ka whakauruhia te taraiwa, a i te wa ano ko te taputapu whirihoranga ATTO (i roto i te kaupapa, ko te taputapu whirihoranga e hiahiatia ana mo nga taatai me te kore e hiahiatia i te waa mahi noa). I runga i te huarahi, ka pataihia, ka whakapumautia e matou te whakamanatanga ATTO i roto i nga tautuhinga punaha. I muri i te whakaurunga, ka taea e koe te whakaara ano ki te waahanga whakaora me te tuku i te whakahau
csrutil enableKei te tiaki ano a Apple i a tatou.
Inaianei kei a matou he atanga tautoko-a-taraiwa ki nga taputapu SAS o waho (te FC ranei, mena i whakamahia he kaitahuri FC). Engari me pehea te mahi me te rīpene i te taumata arorau?
E mohio ana te hinengaro karekau engari karekau, ka tautokohia e tetahi punaha Unix-hototahi i nga puku riipene i te taumata o te kernel me nga taputapu punaha taketake, kei roto ko te mt (whakahaere rīpene) me te tar (pūranga e tautoko ana i te mahi me nga purongo i runga rīpene). Heoi, he aha ta te hinengaro mohio mo tenei? Tetahi punaha Unix-hototahi, hāunga te macOS. I tiaki a Apple i a maatau ma te tango i te tautoko mo nga taputapu rīpene mai i tana waehere.
Engari kaore e taea te whakahoki mai i tenei waehere ma te kawe i nga taputapu Unix tuwhera-puna ki te macOS? Ko te rongo pai ko Tolis (kare au e hono ana) kua oti tenei i roto i a raatau hua Tolis Tape Tools. Ko te korero kino ko te utu o te kamupene kua whakahuahia he $399 hei whakamahi i nga hua o ana mahi. He rereke nga whakatau tata mo tenei meka, engari ko te kaituhi kaore i te rite ki te utu ki tetahi tangata 400 moni mo tetahi waehere i tuhia e te nuinga o nga tangata rereke, a kua whakamahia tuwhera mai i nga tau 1970, na reira ka patai te kaituhi i tenei patai mona ake. whakaaro kua kati. (I te ara, he kaupapa kore utu kua whakarerea i roto i te ahua koretake i runga i Github i runga i te kaupapa kotahi).
Waimarie, kei reira te kaporeihana IBM i te ao, he rereke nga hiahia arumoni, na reira kaore e kitea i roto i nga mea iti katoa. Ina koa, i whakawhanakehia e ia te punaha konae rīpene LTFS puna tuwhera, ka tohatohahia hoki mo te macOS.
Ko te whakatupato i konei ko nga kaihanga riipene rereke ka tuku i a raatau ake momo LTFS hei tautoko i a raatau taputapu. I te mea ka whakamahia e te kaituhi he puku riipene IBM, i whakauruhia e ia te LTFS mai i IBM. Ka hiahia pea nga puku tuatoru ki o raatau ake tauranga LTFS. A kei reira te whakatinanatanga o te openLTFS i runga i te Github me te Homebrew.
He mea nui ki a matou te whakamahi a LTFS i te mahi wehewehe pāpāho, na reira ka taea te mahi me nga taputapu me nga kaata mai i te reanga LTO-5.
Na, i roto i ta maatau take, ka tangohia e matou te IBM Spectrum Archive Single Drive Edition mo te macOS mai i te paetukutuku IBM, kei roto ko te whakatinanatanga LTFS. Karekau he haerenga, ka whakauruhia e matou te hua ma te whakamahi i tana ake kaiwhakauru. I runga i te huarahi, ka whakauruhia ano e ia te kete FUSE, a, i roto i nga tautuhinga punaha ka whakamanahia e ia te whakamanatanga o tetahi kaiwhakatakoto whakaaro mohio ko Anatol Pomozov, nana nei i whakawhirinaki te IBM katoa. Te whakaute me te whakaute ki tenei tangata.
He mea tika kia tuhi tonu te raina ki te konae /Library/Frameworks/LTFS.framework/Versions/Current/etc/ltfs.conf.local:
kōwhiringa puku kotahi sync_type=wā@1
e tohu ana kua whakauruhia te riipene ma te taunoa, ka tautuhi ano te kaitapa hopu i muri i te 1 meneti o te kore mahi (ko te taunoa he 5 meneti).
Ka mutu, kua reri nga mea katoa ki te hono. Ka honoa e matou te mekameka: Mac – T3/T2 adapter – Thunderbolt cable – ATTO converter – SAS cable – ripene puku (ko te whiriwhiri i etahi tauranga i runga i te Mac, kaitahuri me te puku ehara i te mea nui). Whakakāhia te mana o te kaitahuri. Whakakāhia te hiko ki te puku rīpene. Ka tatari kia whakaotia e te puku te arawhiti e ai ki tana tohu.
Ka hoatu e matou te whakahau:
ltfs -o device_listHore! Ka whiwhi tatou (i roto i nga tikanga tātaritanga IBM o mua):
307 LTFS14000I LTFS timata, LTFS putanga 2.4.2.0 (10418), rangitaki taumata 2.
307 LTFS14058I LTFS Hōputu Whakapūtātanga putanga 2.4.0.
307 LTFS14104I I whakarewahia e "ltfs -o device_list".
307 LTFS14105I Kua hangaia tenei takirua mo te Mac OS X.
307 LTFS14106I GCC putanga ko 4.2.1 Hototahi Apple Clang 4.1 ((tags/Apple/clang-421.11.66)).
307 LTFS17087I Putanga Kernel: Darwin Kernel Putanga 19.4.0: Wenerei Mar 4 22:28:40 PST 2020; pakiaka:xnu-6153.101.6~15/RELEASE_X86_64.
307 LTFS17085I Monomai: Uta "iokit" rīpene backend.
Rīpene Pūrere rārangi:.
Ingoa Pūrere = 0, ID Kaihoko = IBM, ID Hua = ULT3580-TD5, Tau Rangatū = **********, Ingoa Hua = [ULT3580-TD5].
Kōkuhuhia te rīpene, tatari kia uta me te whakahōputu:
mkltfs -d 0 -nTest -r "size=10M/name=.DS_Store"I konei ko te tawhā -d e tohu ana i te nama puku (he kore noa mena ko ia anake, engari kaore e taea te waiho i roto i tenei whakahau), -n ko te ingoa rīpene (ka taea e koe te waiho), me te tawhā -r me whakatakoto nga ihirangi. o nga konae .DS_Store kaua e neke ake i te 10 megabytes te rahi, kei roto i te waahanga taurangi (arā, kua whakaritea mo nga whaiaronga) o te riipene hei utu mo te waahanga raraunga.
I timata te ora ngaro i roto i te puku ripene. Ka tatari tatou mo etahi meneti ka whiwhi i te whakautu e whai ake nei:
LTFS15000I Timata mkltfs, LTFS putanga 2.4.2.0 (10418), rangitaki taumata 2.
LTFS15041I I whakarewahia e "mkltfs -d 0 -nTest -r rahi=10M/ingoa=.DS_Store".
LTFS15042I I hangaia tenei takirua mo te Mac OS X.
Ko te putanga LTFS15043I GCC ko 4.2.1 Hototahi Apple Clang 4.1 ((tags/Apple/clang-421.11.66)).
LTFS17087I Putanga Kernel: Darwin Kernel Putanga 19.4.0: Wenerei Mar 4 22:28:40 PST 2020; pakiaka:xnu-6153.101.6~15/RELEASE_X86_64.
LTFS15003I Whakahōputu pūrere '0'.
LTFS15004I LTFS rahinga paraka rōrahi: 524288.
LTFS15005I Kaupapahere whakatakoto wehewehenga taurangi: rahi=10M/ingoa=.DS_Store.LTFS11337I Whakahouhia te haki taupū-paru (1) - NO_BARCODE (0x0x1021081e0).
LTFS17085I Monomai: Uta "iokit" rīpene backend.
LTFS30810I Te whakatuwhera i tetahi taputapu ma te taraiwa iokit (0).
Ko te ID Kaihoko LTFS30814I ko IBM.
Ko te LTFS30815I ID Hua ko 'ULT3580-TD5'.
LTFS30816I Whakahoutanga Firmware he H976.
LTFS30817I Drive rangatū he **********.
LTFS17160I Ko te rahinga paraka taputapu ko 1048576.
LTFS11330I E uta ana kariri.
LTFS30854I Kua monokia te parenga paraka arorau.
LTFS11332I Uta angitu.
LTFS17157I Te huri i te tautuhinga puku ki te aratau tuhi-ki hea.
LTFS15049I Te tirotiro i te reo (maunga).
LTFS30854I Kua monokia te parenga paraka arorau.
LTFS15010I Te hanga wehewehenga raraunga b ki te wehenga SCSI 1.
LTFS15011I Kei te hanga i te wehewehenga taupū a i runga i te wehenga SCSI 0.
LTFS17165I Te tautuhi i te rahinga kaha o te reo.
LTFS11097I Wehewehe i te reo.
LTFS11100I Tuhi tapanga ki te wehewehe b.
LTFS11278I Tuhi tohu ki te wehewehe b.
LTFS30808I READ_ATTR (0x8c) whakahoki -20501.
Ka whakahokia e LTFS30865I READ_ATTR te Āpure Muhu ki te CDB (-20501) 0.
LTFS30836I Kaore e taea te panui huanga (-20501).
LTFS11336I Karekau te huanga. Waiho te hapa e tumanakohia ana.
LTFS17235I Tuhia te taupū o NO_BARCODE ki te b (Te take: Hōputu, 0 kōnae) **********.
LTFS17236I I tuhia te taurangi o NO_BARCODE (b, **********).
LTFS11337I Whakahouhia te haki taupū-paru (0) - NO_BARCODE (0x0x1021081e0).
LTFS11100I Tuhi tapanga ki te wehewehe a.
LTFS11278I Tuhi tohu ki te wehewehe a.
LTFS30808I READ_ATTR (0x8c) whakahoki -20501.
Ka whakahokia e LTFS30865I READ_ATTR te Āpure Muhu ki te CDB (-20501) 0.
LTFS30836I Kaore e taea te panui huanga (-20501).
LTFS11336I Karekau te huanga. Waiho te hapa e tumanakohia ana.
LTFS17235I Tuhia te taupū o NO_BARCODE ki te (Te take: Hōputu, 0 ngā kōnae) 9068025555.
LTFS17236I I tuhia te taurangi o NO_BARCODE (a, **********).
LTFS15013I Volume UUID is: 3802a70d-bd9f-47a6-a999-eb74ffa67fc1.LTFS15019I Ko te kaha rōrahi ko 1425 GB.
LTFS30854I Kua monokia te parenga paraka arorau.
I momoho te whakahōputu LTFS15024I Waenga.
Whakapirihia te rīpene whakahōputu:
sudo mkdir /Volumes/LTFS
sudo chmod 777 /Volumes/LTFS/
sudo ltfs /Volumes/LTFSKa whiwhi tatou i etahi meneti e rua mo te mahi puku me te tātaritanga:
307 LTFS14000I LTFS timata, LTFS putanga 2.4.2.0 (10418), rangitaki taumata 2.
307 LTFS14058I LTFS Hōputu Whakapūtātanga putanga 2.4.0.
307 LTFS14104I I whakarewahia e "ltfs /Volumes/LTFS/".
307 LTFS14105I Kua hangaia tenei takirua mo te Mac OS X.
307 LTFS14106I GCC putanga ko 4.2.1 Hototahi Apple Clang 4.1 ((tags/Apple/clang-421.11.66)).
307 LTFS17087I Putanga Kernel: Darwin Kernel Putanga 19.4.0: Wenerei Mar 4 22:28:40 PST 2020; pakiaka:xnu-6153.101.6~15/RELEASE_X86_64.
307 LTFS14063I Ko te momo tukutahi he "wa", Ko te wa tukutahi he 60 hēkona.
307 LTFS17085I Monomai: Uta "iokit" rīpene backend.
307 LTFS17085I Monomai: E uta ana i te "whakakotahi" i te tuara o muri.
307 LTFS14095I Tautuhia te taputapu rīpene aratau tuhi-ki hea ki te karo i te pananga kariri.
307 LTFS30810I Te whakatuwhera i tetahi taputapu ma te taraiwa iokit (0).
307 LTFS30814I Kaihoko ID ko IBM.
307 LTFS30815I Ko te ID Hua ko 'ULT3580-TD5'.
307 LTFS30816I Whakahoutanga Firmware he H976.
307 LTFS30817I Drive rangatū he **********.
307 LTFS17160I Ko te rahinga paraka taputapu ko 1048576.
307 LTFS11330I Uta kariri.
307 LTFS30854I Kua monokia te parenga paraka arorau.
307 LTFS11332I Uta angitu.
307 LTFS17157I Te huri i te tautuhinga puku ki te aratau tuhi-ki hea.
307 LTFS11005I Whakanuia te rōrahi.
307 LTFS30854I Kua monokia te parenga paraka arorau.
307 LTFS17227I Hunga rīpene: Kaihoko = IBM.
307 LTFS17227I Hunga rīpene: Ingoa Taupānga = LTFS.
307 LTFS17227I Hunga rīpene: Putanga Taupānga = 2.4.2.0.
307 LTFS17227I Hunga rīpene: Tapanga Waenga =.
307 LTFS17228I Hunga rīpene: Kuputuhi Tauwāhi ID = 0x81.
307 LTFS17227I Hunga rīpene: Waehere Pae =.
307 LTFS17227I Hunga rīpene: Hōputu Taupānga Putanga = 2.4.0.
307 LTFS17228I Hunga rīpene: Tūnga Maukati Rōrahi = 0x00.
307 LTFS17227I Te huanga rīpene: Ingoa Pool Media =.
307 LTFS14111I I tutuki pai te tatūnga tuatahi.
307 LTFS14112I Karangahia te tono 'maunga' hei tirotiro i te hua o te tatūnga whakamutunga.
307 LTFS14113I Kua whakarārangihia te tohu maunga kua tohua ki te angitu.
Ana, ko ta matou rīpene kei runga i te papamahi, ko te Whakamātautau(ltfs) te ingoa! Ka whakaingoatia te rīpene kore ingoa ko OSXFUSE Volume 0 (ltfs).
Inaianei ka taea e koe te mahi.
I te nuinga o te waa, me mahara koe he mea pai kia kaua e nui te tirotiro i nga ihirangi o nga raarangi rīpene i roto i nga matapihi rapu, na te mea he mahi tino utu nui tenei mo te LTFS, engari he pai ake te mahi me nga whakahau mutunga, me te tautuhi noa ranei. te whaiaronga tārua i roto i te nuinga ki te rīpene, rite whakaaturia i roto i te matapihi i runga.
Ma te ara, kei reira tetahi taputapu IBM ltfs_copy me ona karaehe, i hangaia mo te pai ake o te kape i waenga i te rīpene me te kōpae, engari i tenei wa kaore i kitea e te kaituhi i roto i te rohe whanui me te rapu papaa.
Ka taea e koe te tango i te riipene me te whakahau:
umount /Volumes/LTFSka maka noa ranei ki te para.
Inaa, kei roto i te taiao etahi momo anga kauwhata mo te macOS hei whakahaere i enei mahi, engari i muri mai i enei mahi kino, me mataku tatou ki te pato i etahi rarangi ki te tauranga?
Hei painga taha, ka whai waahi taatau ki te hono i nga puku eSATA o waho ma te taura SAS/4*eSATA.
Source: will.com