Ukuba unememori khadi ye-SD, ipendrive okanye nayiphi na idisk yokugcina i-USB oyifunayo bhala khusela, kweli nqaku sikuxelela inyathelo ngenyathelo kwaye ngendlela elula yokwenza. Kwaye kukho into encinci yokukhuselwa kokubhala okuvunyelwa ngabaqhubi abathile, abaziwa njenge «bhala ukhuseleko kancinci»Kuxhomekeke ekubeni iyasebenza na kwi-1 okanye kwi-0, iya kuvumela ukubhalwa kweyunithi okanye hayi. Le nto mayingabhidaniswa ne-WP yeerejista zeeflegi ze-CPU, ezithintela ukubhala ngaphezulu ngokwenza inkqubo ye-fork kwiinkqubo ezinje nge-UNIX, ngaloo ndlela ikhusela imemori ephambili ekubhaleni idatha. Nokuba kwithebhu yokhuseleko esiyifumana kwamanye amakhadi e-SD okanye kwimithombo yeendaba yokugcina. Kule meko sibhekisa kukhuseleko olwenziwa kwimithombo yeendaba yokugcina.
Ngelixa umlawuli we indawo yokugcina I-USB okanye imemori khadi ye-SD, okanye nayiphi na indlela, ukubona ukuba le bit iyasebenza, umqhubi uya kuthintela i-kernel eku-odoleni ukubhala i-odolo kwaye ke iya kuba nakho ukufunda umxholo kuphela. Ngokuqinisekileyo kusebenza kakhulu xa sigcina idatha esingafuniyo ukuyiguqula, kuthintela ukubhala okanye ukucima ngempazamo. Kodwa ukuba enye yeendaba ezikhuselweyo iwele ezandleni zethu kwaye asazi ngobukho bale nto, singachitha iiyure sicinga ukuba iyunithi yethu yonakele, okanye ukuphakamisa kunye nokuhlisa isithuba esincinci esenziwe ngamanye amakhadi okanye amakhadi e-SD bakhusele ngaphandle kwesiphumo. (Tshixa / vula) ...
Nyusa ukufunda-kuphela okanye ukubhala kuphela imithombo yeendaba:
Nangona ayisiyiyo kanye le siyikhangelayo ngeBhala yoKhuselo yokuBhala, sinokufumanisa ukuba indlela ebiphakathi ibikhona ngokuzenzekelayo okanye ngokuxhonyelwa ukufundwa kuphela, ke ngekhe sibenakho ukubhala kuyo. Into enokuthi ngamanye amaxesha ibe yinto ecaphukisayo kwaye isithintele ekuguqulweni okanye ekugcineni izinto. Ewe, isisombululo koku silula.
Umzekelo, ukuba kwifayile / njl / fstab ifowuni icwangcisiwe ukuba inyuke ngokuzenzekelayo ngokhetho ro (funda kuphela) okanye ukuba siyifakile ngomyalelo:
sudo mount -o ro /dev/sda /mnt
Kule meko sinokufunda kuphela isixhobo / i-dev / sda kule meko inyuselwe kwindawo yentaba / mnt. Ukuze sikwazi ukuyibhalela kwakhona:
sudo mount -o remount,rw /dev/sda /mnt
Kwimeko apho le ndlela ingasebenzi kuwe, Iya kuba kungenxa yokuba le nto sithethe ngayo iyasebenza, yiyo loo nto kuya kufuneka sisebenzise isixhobo esiveza apha ngezantsi.
Yintoni i-hdparm?
Umyalelo I-hdparm sisixhobo esikwinqanaba elisezantsi esebenza njengonxibelelwano phakathi kweediski ezahlukeneyo zeLinux kernel kunye ne-SATA / PATA / SAS yemithombo yeendaba yokugcina ilayibrari, kunye nakwimithombo yeendaba ye-IDE yakudala. Khumbula ukuba uninzi lwee-USB ezilawulayo zokugcina imithombo yeendaba, kubandakanya abafundi bekhadi abanjenge-SD, bakwasebenzisa olu hlobo lwesilawuli ukusebenza, ngenxa yoko iyahambelana nabo.
Su is syntax esisiseko :
i-hdparm [ukhetho] [isixhobo]
Nezipho Iinketho ezininzi oza kusebenza ngayo, nangona ndingacebisi ukuba uyisebenzise ukuba awuyazi into oyenzayo kakuhle, kuba ukuba sisixhobo esikwinqanaba eliphantsi ungasonakalisa isixhobo sakho, umzekelo ukuba sisebenzisa ezinye iindlela ezinje nge -B . Kodwa ndiza kukuxelela ukuba phakathi kokukhetha kwayo kukho izinto ezinomdla ezinje ngezi:
- Fumana ukuseta Kwidiski:
sudo hdparm /dev/sdd
- Bonisa ifayile ye- isazisi Kwidiski:
sudo hdparm -i /dev/sdd
- Jonga ixesha lokufunda kunye ne-cache:
sudo hdparm -t /dev/sdd sudo hdparm -T /dev/sdd
Ngalo lonke ixesha khumbula ukusebenzisa amalungeloOko kukuthi, zibaleke njengomsebenzisi wengcambu okanye ubeke isudo phambi kwazo okanye azizukusebenza ...
Susa kwaye usete imemori yokukhusela inkumbulo nge-hdparm:
Nje ukuba isixhobo se-hdparm saziwe, singasebenzisa -r ukhetho esinokuthi ngalo sijonge imeko yale nto ngomyalelo olula. Ukwenza oku, kufuneka sazi kuphela igama elibonakalayo lesixhobo sethu sokugcina. Umzekelo, ukuba / dev / sdd babizwa, kuloo meko sinokusebenzisa:
sudo hdparm -r /dev/sdd
Kwaye ixabiso lesuntswana elibonisiweyo liya kuboniswa kwiscreen. Ukuba ixabiso liyi-1 oko kuthetha ukuba imowudi iyasebenza Funda uqhubeleke okanye funda-kuphela, okanye ngamanye amagama, indlela yokubhala yokukhusela iyasebenza kwaye awuyi kuba nakho ukubhala nantoni na kwimemori. Ukuyicima okanye ukuyiguqula kancinane, kuya kufuneka wenze oku kulandelayo:
sudo hdparm -r0 /dev/sdd
Kwaye ngoku ukuba siphumeza umthetho wokuqala kwaye sisebenzise urhulumente siya kubona ukuba ibuyile kwi-0, ke imowudi yokufunda kuphela icinyiwe okanye ayisebenzi. Kwimeko apho ufuna ukuyibuyisela kwimeko esebenzayo, sebenzisa ukhetho -r1 Endaweni ka -r0 kwaye ukulungele. Umzekelo:
sudo hdparm -r1 /dev/sdd
Ilula loo nto yenza okanye ukhubaze le nto. Ayinayo imfihlakalo eninzi kodwa kwabo bangayaziyo le nto inokuba yintloko xa kufikwa ekukhuseleni imithombo yeendaba zabo zokugcina.
Ndiyathemba ukuba ikuncedile kwaye ngoku uyazi ukwenza ipendrive ekhuselweyo yokubhala, ungalibali shiya uluvo lwakho…
Molo!
Okokuqala, enkosi ngamanqaku! Zihlala ziluncedo kakhulu.
Ndingumsebenzisi we-Debian 9.
Kule meko, ndinengxaki endingakwaziyo ukuyisombulula. Ndinosiba "losulelekile" ndinombhalo wokhuselo endingenakukwazi ukuwususa. Sele ndicinga ukuba yeyomzimba kuba ndizamile ngokunyanisekileyo yonke into (ukuya kufomathi yenqanaba eliphantsi kwiWindows okanye kwiidiski zokuhlangula, ukulungisa ukwahlula, njl.njl.) Kwaye akukho nto.
Ndacinga ukuba ndiza kuyisombulula, xa ndalandela amanyathelo akho, ndiye ndafumanisa ukuba ipen drive ibhala ukhuseleko ibiku "on", kodwa ndakuba ndiyitshintshile yaya "off" andisakwazi ukuyicima okanye ukuyiguqula nantoni na kuyo.
Inokuba yeyiphi? Ngaba ikhona enye indlela yokusombulula le? (Andikhathali ukuphulukana nolwazi endinalo ngaphakathi)
Enkosi kwangaphambili ngoncedo lwakho.
UHernan
Kulungile! Andazi ukuba bakuxelele na isisombululo okanye ekugqibeleni usombulule, kodwa ndikwimeko efanayo nawe.
Ungandicebisa?
Ndiyabonga kakhulu
Inkcazo elungileyo
Molo ndine-USB engaziwa yile nkqubo, ndikuthumelela ulwazi ukuba ungandinceda enkosi
dmesg
[83384.348839] usb 1-1: isantya esitsha esineenombolo ze-USB inombolo 8 usebenzisa ehci-pci
[83384.506219] usb 1-1: Isixhobo esitsha se-USB sifunyenwe, idVendor = 0c76, idProduct = 0005, bcdDevice = 1.00
[83384.506225] usb 1-1: imitya yesixhobo esitsha se-USB: Mfr = 1, Product = 2, SerialNumber = 0
[83384.506228] usb 1-1: Imveliso: Ugcino lweMisa ye-USB
[83384.506231] usb 1-1: Umvelisi: IGENERIC
[83384.506848] i-usb yokugcina 1-1: 1.0: Isixhobo sokugcina iMass USB sifunyenwe
[83384.508235] i-scsi host5: i-usb yokugcina 1-1: 1.0
[83385.524951] scsi 5: 0: 0: 0: Ufikelelo ngqo kwi-GENERIC USB Mass Mass 1.00 PQ: 0 ANSI: 2
[83385.556757] sd 5: 0: 0: 0: Iqhotyoshelwe iscsi generic sg3 uhlobo 0
[83385.561706] sd 5: 0: 0: 0: [sdc] Ifakwe kwi-SCSI diski esuswayo
(Imeyile ikhuselwe): ~ # fdisk -l
Idiski / i-dev / sda: i-698.7 GiB, i-750156374016 byte, amacandelo e-1465149168
Iiyunithi: amacandelo e-1 * 512 = 512 bytes
Ubungakanani becandelo (elinengqondo / ngokwasemzimbeni): I-512 byte / 4096 byte
Ubungakanani be-I / O (ubuncinci / bukhulu): i-4096 i-byte / i-4096 i-byte
Uhlobo lwedisklabel: gpt
Disk identifier: 995F9474-C5F1-4EE9-8FD7-13EA790423DC
Isixhobo sokuQala seCandelo lokuPhela kweCandelo
/ dev / sda1 2048 1050623 1048576 512M Inkqubo ye-EFI
/ dev / sda2 1050624 49879039 48828416 23.3G Inkqubo yefayile yeLinux
/ dev / sda3 49879040 69410815 19531776 9.3G Linux inkqubo yefayile
/ dev / sda4 69410816 76107775 6696960 3.2G Ukutshintsha kweLinux
/ dev / sda5 76107776 80013311 3905536 1.9G Inkqubo yefayile yeLinux
/ dev / sda6 80013312 1465147391 1385134080 660.5G Inkqubo yefayile yeLinux
(Imeyile ikhuselwe): ~ # fdisk -l / dev / sdc
fdisk: ayikwazi ukuvula / i-dev / sdc: Akukho nxalenye ifunyenweyo
(Imeyile ikhuselwe): ~ # hdparm / dev / sdc
/ dev / sdc:
I-SG_IO: idatha yedatha engalunganga / elahlekileyo, sb []: f0 00 02 00 00 00 00 0 00b 00 00 00 3 00 00a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 XNUMX XNUMX
Amanani amaninzi = 0 (icinyiwe)
readonly = 0 (icinyiwe)
intloko yangaphambili = 256 (ivuliwe)
(Imeyile ikhuselwe): ~ # hdparm -C / dev / sdc
/ dev / sdc:
imeko yokuqhuba yile: yokulinda
(Imeyile ikhuselwe): ~ # hdparm -I / dev / sdc
/ dev / sdc:
I-SG_IO: idatha yedatha engalunganga / elahlekileyo, sb []: f0 00 02 00 00 00 00 0 00b 00 00 00 3 00 00a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 XNUMX XNUMX
Isixhobo se-ATA, esinamajelo eendaba angenakususwa
Imigangatho:
Kusenokwenzeka ukuba isetyenzisiwe: 1
Uqwalaselo:
Uluhlu lwangoku olusengqiqweni
iisilinda 0 0
iintloko 0 0
amacandelo / umkhondo 0 0
-
Ubungakanani beCandelo loBume / beCandelo loMzimba: i-512 byte
ubungakanani besixhobo esine-M = 1024 * 1024: 0 MBytes
ubungakanani besixhobo esine-M = 1000 * 1000: 0 MBytes
Ubungakanani be-cache / buffer = engaziwa
Amandla:
IORDY akunakwenzeka
Ayikwazi ukwenza igama eliphindwe kabini IO
R / W ukuhanjiswa kwecandelo elininzi: akuxhaswanga
I-DMA: ayixhaswanga
IOP: pio0
enkosi ngoncedo lwakho, ngoku bendikwazi ukwazi ukuba i-usb yam ibichasene nokubhala kwaye ndiqinisekisile ukuba ayichasananga nokubhala, kuba esi sisisombululo esisezantsi, kwaye kufuneka ndongeze ukuba intsholongwane iyenze yaqhawuka unxibelelwano kwi-usb okanye ezimbini kwaye ayivunyelwanga ukuba isebenze, ayishiyanga xesha njengoko besele ndiyazi ukuba ndibanike liphi igama, elithi "sdc" kwisiphelo sendlela ndibeka yonke into njengomsebenzisi wengcambu.
# dd ukuba = / dev / zero | pv | dd ye = / dev / sdc bs = 1M apha ulinde ithutyana
# dd ukuba = / dev / zero | pv | dd ye = / dev / sdc bs = 446 count = 1 uyakhupha kwaye uphinde ubeke i-usb oyinikayo
# mkfs.vfat -F 32 -n "anaconda" / dev / sdc kwaye ugqibile
Parabens! Inani lee-voltas endizenzayo kulo mbandela kukunika inkcazo ye-coa. Ndiyabulela Moi.
Kakhulu. Enkosi.
Okokugqibela into ebendisebenzela, enkosi.
Molo ndine-16 GB ADATA inqanaba le-10 yememori microsd
Ndiyenzile le nkqubo kwaye kubonakala ngathi iyasebenza, kodwa ukuyifaka kwakhona kwaye ndiphinde ndayijonga kwakhona urhulumente kuyibuyisela ekufundeni kuphela.
Ndizamile ukuyifomatha kodwa ayisebenzi. Into endiyibonayo ziifayile zam.
nasiphi na esinye isixhobo okanye indlela yokusombulula ingxaki?
ilula kwaye imfutshane, igqibelele yonke inkcazo kunye nemizekelo, iluncedo kakhulu.
Molo, ndingumsebenzisi weKali Linux kuhlobo lwayo lwamva nje, sele ndizamile ubuchule bezigidigidi (uxolo ngokubaxwa) kodwa akukho namnye kubo ongandinikiyo kwiLinux nakwiWindows.
Kwimeko yam, i-debian, imemori esuswayo kufuneka yehliswe….
kuhle, enkosi
Ndikwazile ukuphinda ndifumane izicatshulwa ezininzi zentengiso kunye nemiyalelo yabo
Molo, iyasebenza kodwa incwadi eneenkcukacha yomsebenzisi iyahluka, kuya kuba kuhle ukuyicacisa, kodwa ndinempazamo, kumyalelo endibonisa ukuba ndiyayiguqula, kodwa xa ndifuna ukubeka incwadi eneenkcukacha okanye nantoni na kwi-pendrive isixelela me ukuba ikhuselekile ekubhaleni. Ukuba ungandinceda ukuyisombulula, kuya kuba kuhle. Ukubulisa
yamkela umyalelo kwaye iwubonise ngokungakhuselekanga r = 0, kodwa xa ndifuna ukufomatha indixelela ndikhuselekile. Enkosi
Molweni ngemini elungileyo. Ngale nto khange ndizame kodwa kwiWindows ndenze yonke into kwaye akukho nto. I-pendrive yam ibhaliwe ikhuselwe, nkqu ne-sudo hdparm -r / dev / sdd inika ixabiso 1, kodwa nge-sudo hdparm -r0 / dev / sdd ayinakususa ukhuseleko lokubhala nokuba. Enkosi nemibuliso evela eVenezuela.
Inguqulelo yam yeLinux ivuliweSUSE Tumbleweed 15.3
Ulwazi lwangaphambili ngokucacileyo kunye nokuthembeka. Iiyure ze-Levei kuvavanywa inani lezisombululo kwaye oku kuziswe apha, yeyona ichazayo ukuba ingxaki ixhomekeke ekufundeni nasekuthinteleni i-gravação.
Igalelo eligqwesileyo, yonke into ihambe njengoko ubutshilo ... enkosi
Enkosi kakhulu, iluncedo kakhulu, oku ngokuqhelekileyo kwenzeka kakhulu kwi-usb, isisombululo silula kwaye sikhawuleza.
Ndibulela kakhulu ngegalelo.
Kwimeko yam, Ubuntu 23.4 yamkela yonke imiyalelo kodwa ayivuli i-bit yokukhusela.
Nawuphi na umqondo?
lorenzo@lorenzo-B85M-D3H:~$ sudo hdparm -r /dev/sdc
[sudo] igama lokugqitha lomthetho:
/ dev / sdc:
ukufunda kuphela = 1 (kwi)
lorenzo@lorenzo-B85M-D3H:~$ sudo hdparm -r0 /dev/sdc
/ dev / sdc:
ukucwangcisa ukufunda kuphela ku-0 (cimile)
ukufunda kuphela = 1 (kwi)
lorenzo@lorenzo-B85M-D3H:~$
Gracias