E faʻafefea ona ou suʻeina se tisiki fou i Ubuntu?
Fa'ata'ita'iga mo le disk system e aunoa ma le toe fa'afouina:
- Toe su'esu'e le pasi mo le tele fou: # echo 1 > /sys/class/block/sda/device/rescan.
- Fa'alautele lau vaeluaga (galue ma le ansible): # parted —pretend-input-tty /dev/sda resizepart F 2 Ioe 100% – F mo le Fix – 2 mo le vaeluaga – Ioe e fa'amaonia – 100% mo le vaeluaga atoa.
E faʻafefea ona ou toe suʻeina se disk i Linux?
E faʻafefea ona suʻesuʻeina tisiki fou LUN's & SCSI i Linux?
- Va'ai mata'itusi ta'itasi scsi masini e fa'aoga ai le faila / sys vasega.
- Tafe le "rescan-scsi-bus.sh" script e iloa ai tisiki fou.
How do I scan a new disk?
Va'aiga SCSI DISKS i Redhat Linux
- Su'eina le tisiki o lo'o iai mai le fdisk. [root@mylinz1 ~]# fdisk -l |egrep '^Disk' |egrep -v 'dm-' Disk /dev/sda: 21.5 GB, 21474836480 bytes.
- Su'e pe fia le SCSI controller na fa'atulagaina. …
- Va'ai va'aiga tisiki SCSI fa'aoga i lalo le fa'atonuga. …
- Fa'amaonia pe o iloa atu tisiki fou pe leai.
How do I rescan a disk after extending VMware disk in Linux?
How to rescan disk in Linux after extending VMware disk
- See below fdisk -l output snippet showing disk /dev/sdd of 1GB size. …
- Now, change disk size at VMware level. …
- At this stage, our kernel know the new size of the disk but our partition ( /dev/sdd1 ) is still of old 1GB size.
E faʻafefea ona ou faʻateleina le avanoa vaʻa i luga ole masini komepiuta Linux?
Fa'alautele vaega i luga ole masini komepiuta Linux VMware
- Tapuni le VM.
- Kiliki taumatau le VM ma filifili Fa'atonu Fa'atonu.
- Filifili le hard disk e te mana'o e fa'alautele.
- I le itu taumatau, fai le tele ua saunia e pei ona e manaʻomia.
- Kiliki le OK.
- Malosiaga ile VM.
E fa'afefea ona ou maua la'u kiliva malo fou o lo'o fa'apipi'i e aunoa ma le toe fa'afouina?
E faʻafefea ona suʻesuʻeina fou hard disk e aunoa ma le toe faʻafouina i CentOS / RHEL
- E pei ona e vaʻai i lau host0 o faʻailoga talafeagai lea e te manaʻomia e toe faʻaleleia ai le faʻaogaina o mea e teu ai. Fa'atonu le fa'atonuga i lalo.
- E mafai foi ona e va'ai i le /var/log/messages logs e su'e ai le SCSI disk fa'apipi'i.
E faʻapefea ona ou mauaina le WWN i Linux?
HBA card wwn numera e mafai ona lima fa'ailoaina e ala i le fa'amamaina o faila fa'afeso'ota'i i lalo ole faiga faila faila "/sys".. O faila i lalo o le sysfs o loʻo tuʻuina atu faʻamatalaga e uiga i masini, kernel modules, filesystems, ma isi vaega o le fatu, lea e masani ona faʻapipiʻiina e le faiga ile / sys.
E faʻafefea ona ou faʻatulagaina se taʻavale i Linux?
Fa'avasegaina Vaevaega Disk ma le NTFS File System
- Faʻatonu le mkfs poloaiga ma faʻamaonia le faila faila NTFS e faʻapipiʻi ai se disk: sudo mkfs -t ntfs /dev/sdb1. …
- Le isi, faʻamaonia le suiga o faila faila e faʻaaoga ai: lsblk -f.
- Su'e le vaeluaga e fiafia i ai ma fa'amaonia o lo'o fa'aogaina le faila faila NFTS.
E faʻafefea ona ou faʻapipiʻi se masini i Linux?
Faʻafefea ona faʻapipiʻi le usb drive i se linux system
- Laasaga 1: Fa'apipi'i le ta'avale USB i lau PC.
- Laasaga 2 - Su'eina le USB Drive. A maeʻa ona e faʻapipiʻi lau masini USB i lau Linux system USB port, O le a faʻaopoopoina se masini poloka fou i totonu / dev / directory. …
- Laasaga 3 - Fausia le Mauga Mauga. …
- Laasaga 4 - Aveese se Faʻatonu i le USB. …
- Laasaga 5 - Faʻatulagaina le USB.
O fea o iai Lun WWN i Linux?
Ole fofo lea e su'e ai le numera WWN ole HBA ma su'e le FC Luns.
- Fa'ailoa le aofa'i o mea fa'apipi'i HBA.
- Ina ia maua le WWNN (World Wide Node Numera) o le HBA poʻo le FC card i Linux.
- Ina ia maua le WWPN (World Wide Port Numera) o le HBA poʻo le FC card i Linux.
- Va'ai le fa'aopoopo fou pe toe su'esu'e le LUN o iai i Linux.
O fea o iai New Lun i Linux?
Mulimuli i laasaga o loʻo i lalo e suʻe ai le LUN fou ile OS ona sosoo ai lea ma le multipath.
- Toe su'esu'e 'au a le SCSI: # mo le talimalo ile 'ls /sys/class/scsi_host' fai le ${host}; echo “- – -” > /sys/class/scsi_host/${host}/scan fai.
- Tuuina atu le LIP i le au talimalo FC: …
- Fa'asolo le toe su'esu'e tusitusiga mai sg3_utils:
E faʻafefea ona ou toe suʻesuʻeina masini multipath i Linux?
Ina ia su'esu'e i luga ole laiga LUN fou, fa'auma laasaga nei:
- Fa'afou le aveta'avale HBA e ala i le fa'apipi'i pe fa'afou faila sg3_utils-*. …
- Ia mautinoa ua mafai le DMMP.
- Ia mautinoa o le LUNS e manaʻomia ona faʻalauteleina e le o faʻapipiʻiina ma e le faʻaaogaina e talosaga.
- Tamomoe sh rescan-scsi-bus.sh -r .
- Fa'asolo auala tele -F .
- Tamomoe multipath .