【文章內(nèi)容簡介】 dq_errq_type0x00x50060e800427385800cbf0ea92f658680000000000000000yessimpleN/A FalseN/A FalseN/A FalseN/A TrueN/A Truequeue_depth 2reassign_to 120reserve_lock yesN/A TrueN/A TrueN/A Falserw_timeoutscsi_id600xb0c00N/A TrueN/A Falsestart_timeout 60N/A Trueww_name0x50060e8004273858N/A Falsechdev l dlmfdrv0 a queue_depth=8dlmfdrv0 changedlsattr El dlmfdrv0chdev 命令用來改變設(shè)備屬性，此處用來改變 dlmfdrv0 設(shè)備屬性clr_qnoN/A Truehds_tid_lun noneN/A False第 10 頁locationAIX\Solaris\HPUNIX 存儲設(shè)備管理N/A Falselun_idnode_namepvidq_errq_type0x00x50060e800427385800cbf0ea92f658680000000000000000yessimpleN/A FalseN/A FalseN/A FalseN/A TrueN/A Truequeue_depth 8reassign_to 120reserve_lock yesN/A TrueN/A TrueN/A Falserw_timeoutscsi_id600xb0c00N/A TrueN/A Falsestart_timeout 60N/A Trueww_name重新配置磁盤0x50060e8004273858N/A False在此我先對該主機下所連接的存儲磁盤進行刪除，再重新進行配置。/usr/D*/bin/dlmrmdevdlmfdrv0 deleteddlmfdrv1 deleted使用 HDLM 命令刪除 dlmfdrv 設(shè)備0513004 The Subsystem or Group, DLMManager, is currently inoperative.dlmadrv deletedKAPL09012I AllHDLM drivers were removed.lsdev Ccdiskhdisk0 Available0I08008,0 16 B it LVD SCSI Disk Drivehdisk1 Available0I08009,0 16 B it LVD SCSI Disk Drivehdisk2 Available0H0802hdisk3 Available0H0802hdisk4 Available0L0802hdisk5 Available0L0802rmdev dl hdisk2hdisk2 deletedrmdev dl hdisk3hdisk3 deletedHitachi Disk Array (Fibre)Hitachi Disk Array (Fibre)Hitachi Disk Array (Fibre)Hitachi Disk Array (Fibre)rmdev 命令用來刪除設(shè)備，此處用來刪除 hdisk2 設(shè)備第 11 頁rmdev dl hdisk4hdisk4 deletedrmdev dl hdisk5hdisk5 deletedlsdev Ccdiskhdisk0 Available0I08008,0 16 B it LVD SCSI Disk Drivehdisk1 Available0I08009,0 16 B it LVD SCSI Disk DriveAIX\Solaris\HPUNIX 存儲設(shè)備管理cfgmgr l fscsi2cfgmgr l fscsi4lsdev Ccdiskcfgmgr 命令用來重新配置設(shè)備，磁盤用來配置 fscsi2 設(shè)備下的所有設(shè)備hdisk0 Available0I08008,0 16 B it LVD SCSI Disk Drivehdisk1 Available0I08009,0 16 B it LVD SCSI Disk Drivehdisk2 Available0H0802hdisk3 Available0H0802hdisk4 Available0L0802hdisk5 Available0L0802/usr/D*/bin/dlmcfgmgrdlmfdrv0 Availabledlmfdrv1 AvailableAIX LVM管理lspvHitachi Disk Array (Fibre)Hitachi Disk Array (Fibre)Hitachi Disk Array (Fibre)Hitachi Disk Array (Fibre)使用 HDLM 命令來重新封裝磁盤設(shè)備lspv 用來顯示現(xiàn)在系統(tǒng)中的 PV(Physical Volume)信息hdisk0hdisk1hdisk2hdisk3hdisk4hdisk5dlmfdrv0dlmfdrv100cdce6a3fc194cc00cdce6a8e868c26nonenonenonenone00cbf0ea92f6586800cbf0ea92f6594drootvgrootvgNoneNoneNoneNoneNoneNoneactiveactive第 12 頁lsvgrootvglsvg –orootvglsvg rootvgAIX\Solaris\HPUNIX 存儲設(shè)備管理顯示系統(tǒng) ODM 庫中所定義的 VG 名顯示當前系統(tǒng)中激活的 VG 名顯示 VG 詳細信息VOLUME GROUP:rootvgVG IDENTIFIER: 00cdce6a00004c000000010a3fc1a918VG STATE:VG PERMISSION:MAX LVs:LVs:OPEN LVs:activeread/write2561514PP SIZ E:TOTALPPs:FREE PPs:USED PPs:QUORUM:128 megabyte(s)1092 (139776 megabytes)64 (8192 megabytes)1028 (131584 megabytes)1 (Disabled)TOTALPVs:2VG DESCRIPTORS: 3STALEPVs:ACTIVE PVs:MAX PPs per VG:0232512STALEPPs:AUTO ON:0yesMAX PPs per PV:1016MAX PVs:32LTGsize (Dynamic): 256 kilobyte(s)AUTO SYNC:noHOT SPARE: noB B POLICY:relocatablelsvg l rootvgrootvg:LV NAMEhd5hd6TYPEbootpaging164LPs2128PPs顯示 VG 中的 LV 信息PVs LV STATE2 closed/syncd N/A2 open/syncd N/AMOUNT POINThd8jfs2log 122open/syncdN/Ahd4jfs2 16322 open/syncd/hd2jfs240802 open/syncd/usrhd9varjfs248962open/syncd/varhd3hd1jfs2jfs2482496482 open/syncd2 open/syncd/tmp/homehd10optjfs28162open/syncd/optlg_dumplvsysdump 64641open/syncdN/Afslv00jfs232642open/syncd/ptf第 13 頁nmonjfs216322AIX\Solaris\HPUNIX 存儲設(shè)備管理open/syncd /nmonlv_dr_oraclejfs2801602 open/syncd/oraclelv_dr_oraclebinjfs2801602open/syncd /ora926itm6lvjfs224482 open/syncd/itm6lsvg p rootvgrootvg:PV_NAMEPV STATE顯示 VG 中的 PV 信息TOTALPPs FREE PPsFREE DISTRIB UTIONhdisk0hdisk1activeactive54654606400..00..00..00..0000..00..00..00..64備注：VG(VolumeGroup)PV(Physical Volume)LV(LogicalVolume)LP(Logical Partition)PP(Physical Partition)mkvg S v 1024 P 2048 s 512 y testvg dlmfdrv0testvgextendvg testvg dlmfdrv1 擴展 VGlsvg p testvgtestvg:創(chuàng)建一個名為 testvg 的 VG，包含 dlmfdrv0 PV。PV_NAMEPV STATETOTALPPs FREE PPsFREE DISTRIB UTIONdlmfdrv0dlmfdrv1activeactive3939393908..05..07..08..0808..08..07..08..08 mklv y lv_test1 t jfs2 testvg 2lv_test1lsvg l testvgtestvg:在 testvg 上創(chuàng)建一個名為 lv_test1 的 LV，該 LV包含 2 個 PP，該 LV 大小為 PP Siz e * 2。LV NAMElv_test1rmlv lv_test1jfs2TYPE2LPs2PPsPVs LV STATE1 closed/syncd N/A刪除一個 LVMOUNT POINTWarning, all data contained on logical volume lv_test1 will be destroyed.rmlv: Do you wish to continue? y(es) n(o)? yrmlv: Logical volume lv_test1 is removed.第 14 頁crfs v jfs2 d lv_test1 m /testFile system created successfully.1048340 kilobytes total disk space.New File System size is 2097152mount /testlsvg l testvgtestvg:AIX\Solaris\HPUNIX 存儲設(shè)備管理在 lv_test1 的基礎(chǔ)上創(chuàng)建文件系統(tǒng)LV NAMETYPELPsPPsPVs LV STATEMOUNT POINTlv_te