Ndilufumana njani ulwazi lwekhadi le-HBA kwiLinux?
Jonga ikhadi le-HBA kunye neenkcukacha zomqhubi kwi-linux(RHEL6)
- Ukujonga ukuba umamkeli unekhadi le-HBA elifakiweyo kwaye loluphi uhlobo lwekhadi elifakiweyo, i-slot ebonakalayo, umqhubi, ulwazi lwemodyuli. # lspci | grep -i ifayibha. 15:00.0 IFiber Channel: QLogic Corp. …
- khangela ukuba umqhubi/imodyuli ilayishwe kwikernel. # lsmod | grep qla2xxx. …
- khangela umbhali, inkcazo, igama lefayile yemdule, ilayisenisi, uguqulelo lomqhubi.
Ndiyazi njani inombolo yekhadi lam le-HBA eLinux?
Ulijonga njani inani lamakhadi e-HBA okanye amazibuko akhoyo kucwangciso lwam lweLinux?
- # lspci | grep -i fiber. 04:00.2 IFiber Channel: Emulex Corporation OneConnect 10Gb FCoE Initiator (be3) (rev 01) …
- # lspci | grep -i hba. 03:00.0 IFiber Channel: QLogic Corp. …
- # ls -ld /sys/class/fc_host/*
Ndilifumana njani ikhadi le-HBA kunye nezibuko leWWN kwiLinux?
Inombolo ye-wwn yekhadi le-HBA inokuchongwa ngesandla ngokucoca iifayile ezihambelanayo phantsi kwenkqubo yefayile "/sys". Iifayile eziphantsi kwe-sysfs zibonelela ngolwazi malunga nezixhobo, iimodyuli zekernel, iindlela zefayile, kunye namanye amacandelo e-kernel, aqhele ukunyuswa ngokuzenzekelayo yinkqubo kwi/sys.
Ndingasijonga njani isimo sam se-HBA?
imiyalelo
- #lspci -vvv | grep -I HBA. Singabona amangeno alandelayo kwimveliso 03: 00.1 Fiber Channel: QLogic Corp. ISP2432-based 4Gb Fiber Channel ukuya kwi-PCI Express HBA (rev 03) ...
- #isitool -v. Okanye. Ukujonga iWWNN, sebenzisa lo myalelo ulandelayo.
- #ikati /sys/class/fc_host/hostN/node_name. Ukujonga imeko yezibuko, qhuba.
Yintoni uLun kwiLinux?
Kwisitoreji sekhompyutheni, inombolo yeyunithi enengqiqo, okanye i-LUN, yinombolo esetyenziselwa ukuchonga iyunithi enengqiqo, eyisixhobo esibhekiswe kwiprotocol ye-SCSI okanye i-Store Area Network protocols ezifaka i-SCSI, njengeFiber Channel okanye iSCSI.
How do I find my FC adapter in Linux?
- Fumana i-WWN kwi-Linux kulula ukusebenzisa imiyalelo ekhoyo kunye nokufaka ii-systools ezimbalwa kuya kusinceda ekufumaneni i-adapter ye-FC HBA WWN kwi-Linux. …
- Sinokusebenzisa umyalelo we-lspci ukufumana iinkcukacha ze-adapter ye-FC HBA kuqala. …
- Indlela 1 # lspci |grep -i hba 0e:04.0 Fiber Channel: QLogic Corp.
Ndiyifumana njani inombolo yam yeWWN kwiLinux?
Nasi isisombululo sokufumana inombolo ye-WWN ye-HBA kunye nokuskena i-FC Luns.
- Chonga inani leadaptha ze-HBA.
- Ukufumana iWWNN (iNombolo yeNode yeHlabathi) yeHBA okanye ikhadi leFC kwiLinux.
- Ukufumana iWWPN (iNombolo yePort World Wide) yeHBA okanye ikhadi leFC kwiLinux.
- Skena ii-LUN ezisanda kongezwa okanye ukhuphele kwakhona ii-LUN ezikhoyo kwi-Linux.
Ndisifumana njani isazisi se-LUN kwiLinux?
ngoko isixhobo sokuqala kumyalelo "ls -ld /sys/block/sd*/device" sihambelana nendawo yokuqala yesixhobo kumyalelo othi "cat /proc/scsi/scsi" ngasentla. okt Umamkeli: scsi2 Channel: 00 Id: 00 Lun: 29 ihambelana 2:0:0:29. Jonga indawo ephawulweyo kuyo yomibini imiyalelo ukuze unxibelelane. Enye indlela kukusebenzisa sg_map umyalelo.
Ndiyifumana njani inombolo yeWwpn kwiLinux?
Indlela yesi-2: Kwi-Redhat 4 nangaphantsi (kuquka i-OEL kunye ne-CentOS), ifayile /proc/scsi/[uhlobo lwe-adapter]/[n] iqulethe ulwazi lwe-HBA WWPN. iadaptha-udidi :Inokuba qlaxxxx ye-QLogic adapters (okanye) lpfc yeeadaptha ze-Emulex. n ibhekisa inani lekhadi le-HBA elikhoyo kwinkqubo.
Ndilibuyisela njani ikhadi lam le-HBA kwiLinux?
Amanyathelo okuCwangcisa:
- Khangela iadaptha ye-HBA engaphumelelanga kumatshini obonakalayo.
- Qaphela i-WWPN ye-HBA eya kutshintshwa.
- Yiya kwi-V7000s kwiqela le-High Aavailability (HA) kwaye uqaphele ukuba zeziphi izibuko zomkhosi kwaye zingaphi eziya kufuneka zitshintshwe.
17 окт. Ngo-2019 г.
Yintoni umahluko phakathi kweWWN kunye neWwpn?
I-WWPN (i-World Wide Port Name) inikezelwe ngokwenyama inxalenye kwisixhobo seFiber Channel, njenge-FC HBA okanye i-SAN. … Umahluko phakathi kwe-node ye-WWN (WWNN), ingaba inokwabelwana ngayo ngabanye okanye onke amazibuko esixhobo, kunye nezibuko i-WWN (WWPN), yenye eyodwa ngokuyimfuneko kwizibuko ngalinye.
Yintoni inombolo yeWWN?
I-World Wide Name (WWN) okanye i-World Wide Identifier (WWID) isichongi esisodwa esisetyenziswa kwiiteknoloji zokugcina kuquka i-Fiber Channel, i-Parallel ATA, i-Serial ATA, i-NVM Express, i-SCSI kunye ne-Serial Attached SCSI (SAS).
Ndazi njani ukuba iWindows yi-HBA?
sebenzisa "fcinfo" umyalelo kwi-Command Prompt. Iza kubonisa i-HBA eqhagamshelwe kumncedisi nge-WWN.
Iphi i-HBA WWN kwi-Windows?
Uyijonga njani iWWN kunye neMultipathing kwiWindows Server? emva koko, sebenzisa umyalelo othi "fcinfo" kwi-Command Prompt. Iza kubonisa i-HBA eqhagamshelwe kumncedisi nge-WWN.