Ntawm iSCSI lub hom phiaj, ntaus ls -l /dev/disk/by-id ntawm kab hais kom pom ib qho txuas nrog iSCSI disks nrog rau lawv WWID. Qhov no ua haujlwm sib npaug zoo rau hauv zos txuas nrog SCSI drives.
Tus lej SCSI ID yog dab tsi?
SCSI ID yog ib qho kev qhia tshwj xeeb / chaw nyob rau txhua lub cuab yeej ntawm SCSI tsheb npav. Ob lub cuab yeej ntawm tib lub npav SCSI tsis tuaj yeem qhia tus lej SCSI ID.
Kuv yuav nrhiav tau kuv tus SCSI ID hauv RHEL 7 li cas?
kev daws teeb meem
- Rau RHEL7. Kom tau txais WWID ntawm hais, /dev/sda, khiav cov lus txib no: # /lib/udev/scsi_id –whitelisted –replace-whitespace –device=/dev/sda.
- Rau RHEL6. Kom tau txais WWID ntawm hais, /dev/sda, khiav cov lus txib no: ...
- Rau RHEL5. #scsi_id -g -u -s /block/sdb 36000c2931a129f3c880b8d06ccea1b01.
Kuv yuav nrhiav tau kuv tus SCSI ID hauv vmware li cas?
Hauv vCenter Server, right-click the virtual machine and click Edit Settings. Nyem ib disk, thiab saib SCSI (X:Y) Hard Disk nyob rau hauv Virtual Device Node. X:Y qhov tseem ceeb yog: X = Qhov chaw ID.
SCSI target ID yog dab tsi?
Tus tswv tsheb npav tus lej adapter yog tus lej ntawm tus nqi scsi n . … Piv txwv li, nyob rau hauv qhov tso zis qhov chaw nyob SCSI npav yog 0 . Tus nqi rau ID yog lub hom phiaj ID. Piv txwv li, nyob rau hauv no tso zis tus ID ntawm daim kab xev tsav yog 2, thiab tus ID ntawm daim kab xev tsev qiv ntawv yog 4 . Tus nqi rau Lun yog SCSI logical unit naj npawb (SCSI LUN).
Kuv yuav nrhiav tau kuv tus SCSI ID hauv Windows li cas?
Kom tau txais SCSI tus lej ntaus ntawv, right-click ib disk thiab xaiv Properties. Raws li koj tuaj yeem pom, cov ntaub ntawv hais txog qhov chaw nres nkoj ntaus ntawv rau VMWare Virtual disk SCSI Disk Device tau pom nyob rau hauv qhov chaw nyob ntawm General tab. Koom nrog cov ntaub ntawv koj pom thiab tau txais SCSI disk chaw nyob: SCSI(0: 1).
Kuv yuav nrhiav tau LUN ID hauv Linux li cas?
yog li thawj lub cuab yeej hauv kev hais kom ua "ls -ld / sys / block / sd * / ntaus ntawv" sib raug rau thawj lub cuab yeej hauv qhov hais kom ua "miv / proc / scsi / scsi" cov lus txib saum toj no. ie Host: scsi2 Channel: 00 Id: 00 Lun: 29 sib raug rau 2:0:0:29. Txheeb xyuas qhov tseem ceeb hauv ob qho lus txib kom sib txheeb. Lwm txoj hauv kev yog siv sg_map hais kom ua.
Kuv yuav nrhiav tau kuv Windows LUN ID li cas?
Siv Disk Manager
- Nkag mus rau Disk Manager nyob rau hauv "Computer Management" hauv "Server Manager" lossis hauv cov lus txib nrog diskmgmt.msc.
- Txoj cai-nias ntawm sab-bar ntawm lub disk uas koj pom thiab xaiv "Properties"
- Koj yuav pom tus lej LUN thiab lub hom phiaj lub npe. Hauv qhov piv txwv no nws yog "LUN 3" thiab "PURE FlashArray"
Lun WWN nyob qhov twg hauv Linux?
Nov yog kev daws teeb meem los nrhiav WWN tus lej ntawm HBA thiab luam theej duab FC Luns.
- Txheeb xyuas tus naj npawb ntawm HBA adapters.
- Kom tau txais WWNN (World Wide Node Number) ntawm HBA lossis FC daim npav hauv Linux.
- Kom tau txais WWPN (World Wide Port Number) ntawm HBA lossis FC daim npav hauv Linux.
- Luam theej duab cov tshiab ntxiv lossis rov luam theej cov LUNs uas twb muaj lawm hauv Linux.
Dab tsi yog ib qho khoom siv scsi?
SCSI (Me Me Computer Systems Interface) yog lub tsheb npav ntse, tswj nrog lub microprocessor, uas tso cai rau koj ntxiv txog 15 cov khoom siv rau hauv lub computer. Cov cuab yeej no tuaj yeem suav nrog hard drives, scanners, tshuab luam ntawv, thiab lwm yam khoom siv.
Vim li cas Linux siv scsi?
1 Teb. SCSI tsis yog tsuas yog ib hom kev kho vajtse interface, tab sis kuj yog cov lus txib raws tu qauv, uas yog siv rau abstraction ntawm feem ntau ntawm cov niaj hnub cia li. Linux scsi tsav yog tus tsav tsheb qib siab uas ua haujlwm ntau yam khoom siv cia.
Lspci yog dab tsi hauv Linux?
lspci hais kom ua kev siv hluav taws xob ntawm linux systems siv los nrhiav cov ntaub ntawv hais txog PCI tsheb npav thiab cov khoom siv txuas nrog PCI subsystem. … Thawj ntu ls, yog tus qauv siv hluav taws xob siv hauv linux rau kev teev cov ntaub ntawv hais txog cov ntaub ntawv hauv cov ntaub ntawv.
Kuv yuav nrhiav tau kuv tus vmware tsav li cas?
Txheeb xyuas Windows Disk hauv vSphere
In vSphere, qhib cov khoom ntawm koj lub tshuab virtual. Yog tias koj xaiv lub virtual disk, SCSI lossis IDE Controller thiab ID yog tso tawm nyob rau hauv Virtual Device Node. Siv cov ntaub ntawv no, koj tuaj yeem phim nws rau Windows Disk.
Qhov twg Windows VMDK cuam tshuam nrog lub disk twg?
Yuav ua li cas thiaj nrhiav tau qhov twg VMDK cuam tshuam nrog lub disk twg hauv Windows…
- Nkag mus rau windows Guest VM - Mus rau Disk-Management.
- Txoj nyem rau ntawm Disk thiab mus rau qhov zoo.
- Peb tuaj yeem pom Lub Hom Phiaj ID X nrog tib tus lej raws li SCSI ID SCSI (0:X)