۲
ܼ


ESXiˤơۥޥʪHDDľܳƤ뵡ǽRaw Device Mapping | RDMˤˡ

RDMʪǥ/LUNñ̤ǹԤ뤿ᡢ1ĤΥǥХ1VMͭȤʤ롣
RDM˻ѤHDDΥޥåԥ󥰾Ǽvmdkե뤿ᡢǼ뤿ΥǡȥɬפȤʤ롣

RDMμ

RDMˤ³˱2⡼ɤ¸ߤ롣

  • Physical⡼
    VMvmkernel𤵤HDDľܥ⡼ɡ
    HDD˽񤭹ޤǡVMOSΥե륷ƥȤʤ롣
  • Virtual⡼
    VMvmkernel𤷤ƤHDDľܥ⡼ɡ
    HDD˽񤭹ޤǡvmfsΥե륷ƥȤʤ롣

RDMvmdkեκ

RDMѤvmdkեޥ饤롣
SSH³ˤESXi³塢ʲμˤvmdkե롣

  • HDDμ̻Ҥǧ
    ʲޥˤơRDMǻѤHDDμ̻Ҥǧ롣

    # ls -l /vmfs/devices/disks/
    <ά>
    t10.ATA_____Hitachi_HTS727575A9E364_______________________J3740084HDP9ME
    t10.ATA_____KINGSTON_SV300S37A240G__________________50026B724A07D0A4____
    t10.ATA_____TOSHIBA_THNSNJ128GCSU___________________________84BS107DT7RW
    <ά>

    ʲΩ HTS727575A9E364RDMоݤȤ롣
  • ǡȥRDMvmdkեγǼ
    # cd /vmfs/volumes/[DATASTORE NAME]
    # mkdir RDM
    # cd RDM

  • RDMѤvmdkեPhysical⡼ɡ
    • # vmkfstools -z [DeviceName] [vmdk file] [interface]

    • ¹
      # vmkfstools -z /vmfs/devices/diskst10.ATA_____Hitachi_HTS727575A9E364_______________________J3740084HDP9ME /vmfs/volumes/[DATASTORE NAME]/RDM/rdm_J3740084HDP9ME.vmdk -a lsilogic
  • RDMѤvmdkեVirtual⡼ɡ
    • # vmkfstools -r [DeviceName] [vmdk file] [interface]

    • ¹
      # vmkfstools -r /vmfs/devices/diskst10.ATA_____Hitachi_HTS727575A9E364_______________________J3740084HDP9ME /vmfs/volumes/[DATASTORE NAME]/RDM/rdm_J3740084HDP9ME.vmdk -a lsilogic

ۥޥؤΥޥ

ۥޥꡢޤϿۥޥκˡִ¸βۥǥѡפ򤷡ҤμǺvmdkեꤹ롣


ȥå   Խ ʬ ʎގ̎ ź ʣ ̾ѹ   ǽ   إ   ǽRSS
Last-modified: 2015-05-12 () 15:14:58 (1917d)