Funso: Kodi ndimapeza bwanji woyendetsa wanga wa HBA ku Linux?

Mutha kugwiritsa ntchito lamulo la "systool" kapena fayilo "/sys/class/scsi_host/host0/firmware_version" kuti muwone mtundu wa firmware wa Brocade FC HBA yanu.

Kodi ndimadziwa bwanji nambala yanga ya khadi ya HBA ku Linux?

Momwe mungayang'anire kuchuluka kwa makhadi a HBA kapena madoko omwe alipo pakukhazikitsa kwanga kwa Linux?

1. #lspci | grep - ndi fiber. 04:00.2 Fiber Channel: Emulex Corporation OneConnect 10Gb FCoE Initiator (be3) (rev 01) ...
2. #lspci | grep - ndi. 03:00.0 Fiber Channel: QLogic Corp. …
3. # ls -ld /sys/class/fc_host/*

Kodi ndimapeza bwanji khadi ya HBA ndi doko la WWN ku Linux?

HBA khadi wwn nambala ikhoza kudziwika pamanja posefa mafayilo omwe akugwirizana nawo pansi pa fayilo ya "/sys". Mafayilo omwe ali pansi pa ma sysfs amapereka zambiri za zida, ma module a kernel, mafayilo amafayilo, ndi zida zina za kernel, zomwe nthawi zambiri zimayikidwa zokha ndi dongosolo pa /sys.

Kodi ndingayang'ane bwanji za HBA yanga?

malangizo

1. #lspci -vvv | grep -I HBA. Titha kuwona zolemba zotsatirazi pazotulutsa 03: 00.1 Fiber Channel: QLogic Corp. ISP2432-based 4Gb Fiber Channel kupita ku PCI Express HBA (rev 03) ...
2. #systool -v. Kapena. Kuti muwone WWNN, yendetsani lamulo ili.
3. #mphaka /sys/class/fc_host/hostN/node_name. Kuti muwone port state, thamangani.

Kodi HBA khadi Linux ndi chiyani?

Fiber Channel (FC) Host Bus Adapters(HBA) ndi makhadi olumikizira omwe amalumikiza makina ochezera ku netiweki ya fiber channel kapena zida. Awiri opanga ma FC HBA ndi QLogic ndi Emulex ndipo madalaivala a ma HBA ambiri amagawidwa mubokosi ndi Operating Systems.

Kodi ndimatsegula bwanji HBA mu Linux?

Kukonzanso pa intaneti kwa LUNs pa makamu a Linux

1. Sinthani dalaivala wa HBA pokhazikitsa kapena kukonzanso mafayilo sg3_utils-*. …
2. Onetsetsani kuti DMMP ndiyoyatsidwa.
3. Onetsetsani kuti ma LUNS omwe akufunika kukulitsidwa sanakwezedwe ndipo sakugwiritsidwa ntchito ndi mapulogalamu.
4. Thamangani sh rescan-scsi-bus.sh -r .
5. Thamangani njira zambiri -F .
6. Thamanga njira zambiri.

Kodi ndimapeza bwanji nambala yanga ya WWN ku Linux?

Nayi njira yopezera WWN nambala ya HBA ndikujambula ma FC Luns.

1. Dziwani kuchuluka kwa ma adapter a HBA.
2. Kuti mupeze WWNN (World Wide Node Number) ya HBA kapena FC khadi ku Linux.
3. Kuti mupeze WWPN (World Wide Port Number) ya HBA kapena FC khadi ku Linux.
4. Jambulani zomwe zangowonjezeredwa kumene kapena sinthaninso ma LUN omwe alipo mu Linux.

Kodi Lun mu Linux ndi chiyani?

Pakusungirako makompyuta, nambala ya unit yomveka, kapena LUN, ndi nambala yomwe imagwiritsidwa ntchito pozindikira gawo lomveka, lomwe ndi chipangizo choyang'aniridwa ndi protocol ya SCSI kapena ma protocol a Storage Area Network omwe amaphatikiza SCSI, monga Fiber Channel kapena iSCSI.

Kodi pali kusiyana kotani pakati pa WWN ndi Wwpn?

WWPN (World Wide Port Name) amapatsidwa gawo la chipangizo cha Fiber Channel, monga FC HBA kapena SAN. … Kusiyana pakati pa mfundo WWN (WWNN), ndi akhoza nawo ndi ena kapena madoko onse a chipangizo, ndi doko WWN (WWPN), ndi amene ali kwenikweni wapadera aliyense doko.

Kodi ndingasinthe bwanji khadi langa la HBA ku Linux?

Njira Zokonzekera:

1. Pezani adaputala yolephera ya HBA pamakina akuthupi.
2. Onani WWPN ya HBA yomwe idzalowe m'malo.
3. Pitani ku V7000s mu gulu la High Aavailability(HA) ndipo dziwani kuti ndi madoko otani omwe ali komanso angati omwe adzafunikire kusinthidwa.

17 ku. 2019 г.

Kodi ndingadziwe bwanji ngati Windows ndi HBA?

thamangani lamulo la "fcinfo" mu Command Prompt. Iwonetsa HBA yolumikizidwa ndi seva ndi WWN.

Kodi HBA WWN ili kuti pa Windows?

Momwe mungayang'anire WWN ndi Multipathing pa Windows Server? ndiye, thamangitsani lamulo la "fcinfo" mu Command Prompt. Iwonetsa HBA yolumikizidwa ndi seva ndi WWN.

Kodi WWN storage ndi chiyani?

Dzina Lapadziko Lonse (WWN) ndi chizindikiritso chapadera chomwe chimaperekedwa kwa wopanga ndi Institute of Electrical and Electronic Engineers (IEEE) ndipo cholembedwa molimba mu chipangizo cha Fiber Channel (FC). Ma WWN ndi ofunika pokhazikitsa malo osungira malo (SAN).

Kodi pali kusiyana kotani pakati pa HBA ndi NIC?

Kusiyana kwakukulu ndi mtundu wa yosungirako / kusintha komwe mukulumikizako. HBA imayimira Host Bus Adapter ndipo imagwiritsidwa ntchito kulumikiza ku block level yosungirako monga Fiber Channel, SATA kapena SCSI. … NIC imayimira Network Interface Adapter ndipo imagwiritsidwa ntchito kulumikiza kusungirako kwa ethaneti ku switch kapena seva.

Kodi khadi la HBA limagwira ntchito bwanji?

HBA imadalira kuthamanga kwa zida zomwe zimalumikizidwa nayo kuti igwire ntchito. Adapter ya RAID, kumbali ina, ndi khadi lowonjezera lomwe limatenga zida zakuthupi zolumikizidwa ndi izo ndikuzisintha kukhala chipangizo chomveka (kapena RAID array), chomwe opareshoni imawona ngati choyendetsa chimodzi chokha.

Kodi San yosungirako ku Linux ili kuti?

Ngati mukufuna kuwona ma LUN omwe amaperekedwa ku seva, yesani "fdisk -l" kapena "cat /proc/scsi/scsi". Kumbukirani kuti mutha kuwona zobwerezedwa ngati muli ndi njira zingapo zopita ku SAN.