Nka hlahloba LUN joang ho Linux?
Latela mehato e ka tlase ho skena LUN e ncha ho OS ebe ka bongata.
- Hlakola hape mabotho a SCSI: # bakeng sa moamoheli ho 'ls /sys/class/scsi_host' etsa echo ${host}; echo “- – -” > /sys/class/scsi_host/${host}/scan done.
- Phatlalatsa LIP ho baamoheli ba FC:…
- Matha script ho tsoa ho sg3_utils:
Nka hlahloba iscsi LUN e ncha joang ho Linux?
Mokhoa oa ho Scan / Fumana li-LUN tse Ncha ho Linux
- 1) Ho sebelisa faele ea sehlopha sa /sys. U ka sebelisa taelo ea echo ho skena sesebelisoa se seng le se seng sa moamoheli oa scsi joalo ka tlase. …
- 2) Scan lun ka multipath/powermt. O ka hlahloba ho seta ha multipath ha joale o sebelisa taelo ea multipath kapa powermt. …
- 3) Ho sebelisa Script. …
- Qetello.
Lun ke eng ho Linux?
Polokelong ea komporo, a nomoro ea yuniti e utloahalang, kapa LUN, ke nomoro e sebelisetsoang ho khetholla yuniti e utloahalang, e leng sesebelisoa se lebisitsoeng ke protocol ea SCSI kapa ka Storage Area Network protocols tse kenyeletsang SCSI, tse kang Fiber Channel kapa iSCSI.
Lun WWN e hokae ho Linux?
Mona ke tharollo ea ho fumana nomoro ea WWN ea HBA le ho hlahloba FC Luns.
- Hlalosa palo ea li-adapter tsa HBA.
- Ho fumana WWNN (Nomoro ea Node ea Lefatše Lohle) ea HBA kapa karete ea FC ho Linux.
- Ho fumana WWPN (World Wide Port Number) ea HBA kapa karete ea FC ho Linux.
- Hlakola tse sa tsoa eketsoa kapa u hlakole li-LUN tse teng Linux.
Ke hlakola HBA joang ho Linux?
Ho hlahloba li-LUN tse ncha inthaneteng, etsa mehato e latelang:
- Ntlafatsa mokhanni oa HBA ka ho kenya kapa ho nchafatsa lifaele sg3_utils-*. …
- Netefatsa hore DMMP e butswe.
- Netefatsa hore li-LUNS tse hlokang ho atolosoa ha li kenngoe 'me ha li sebelisoe ke lits'ebetso.
- Matha sh rescan-scsi-bus.sh -r .
- Matha multipath -F .
- Matha multipath .
Ke skena sesebelisoa joang ho Linux?
Ho Linux re ka hlahloba li-LUN ka ho sebelisa script "rescan-scsi-bus.sh" kapa ho kenya difaele tse ding tsa sesebediswa tse nang le boleng bo itseng. Ela hloko palo ea li-host tse fumanehang ho seva. Haeba u na le palo e eketsehileng ea lifaele tsa mabotho tlas'a directory / sys/class/fc_host, joale sebelisa taelo bakeng sa faele e 'ngoe le e' ngoe ea mabotho ka ho nkela "host0".
Ke fumana lisebelisoa tse ncha joang ho Linux?
Fumana hantle hore na ke lisebelisoa life tse ka har'a komporo ea hau ea Linux kapa tse hokahaneng le eona. Re tla fana ka litaelo tse 12 ho thathamisa lisebelisoa tsa hau tse hokahaneng.
...
- The mount Command. …
- Molao oa lsblk. …
- Molao oa df. …
- Molao oa fdisk. …
- Lifaele tsa /proc. …
- Molao oa lspci. …
- Molao oa lsusb. …
- Molao oa lsdev.
ID ea LUN e hokae mochining oa sebele?
Re: U ka tseba joang ID ea NetApp LUN ho Vmware?
- Ho vSphere, khetha tab ea tlhophiso ea moamoheli, polokelo.
- Khetha Devices View.
- Hlophisa ka LUN # 'me u fumane LUN eo u batlang ho e netefatsa.
- Tobetsa ka ho le letona LUN lethathamong la Lisebelisoa ebe u khetha "Kopitsa identifier ho clipboard"
- Kopitsa khoele e fetotsoeng 'me u e manamise bukeng ea mosebetsi.
U sheba Lun joang ho NetApp?
U ka sebelisa tlhahiso ea taelo lun show -v , kapa hlahloba karolo ea 'LUN CONFIGURATION' ea tlhahiso ea autosupport system ea polokelo ho fumana hore na LUN ke efe, ho ipapisitsoe le nomoro ea seriale ea LUN ka sebopeho sa ASCII.
Nka fumana Diskid ea ka joang?
Tobetsa Taba ea "Details". lebokoseng la puisano la thepa ea disk. ID Instance ID e tla hlahisoa. Ho sheba ID ea Hardware, tobetsa lebokoseng le theoha ebe o tobetsa "Li-ID tsa Hardware."
Disk ea iSCSI e hokae ho Linux?
Mehato
- Kenya taelo e latelang ho fumana sepheo sa iSCSI: iscsiadm -mode discovery -op update -type sendtargets -portal targetIP. …
- Kenya taelo e latelang ho theha lisebelisoa tsohle tse hlokahalang: iscsiadm -mode node -l tsohle. …
- Kenya taelo e latelang ho bona linako tsohle tse sebetsang tsa iSCSI: iscsiadm -mode session.
Nka hlahloba disk ea iSCSI joang Linux?
U ka fumana li-disk tse ncha tsa LUN le SCSI joang ho Linux?
- Hlakola sesebelisoa se seng le se seng sa scsi ho sebelisa faele ea /sys class.
- Matha "rescan-scsi-bus.sh" ho bona li-disk tse ncha.