AIX数据迁移过程文档VIP专享

主机名：mailserver IP 地址：192.168.99.183 Ldev –Cc disk hdisk0 Available 03-08-00-3,0 16 Bit LVD SCSI Disk Drive hdisk1 Available 03-08-01-3,0 16 Bit LVD SCSI Disk Drive hdisk2 Available 03-08-ff-0,0 SCSI RAID 5 Disk Array hdisk3 Available 00-08-02 EMC CLARiiON FCP RAID 5 Disk hdisk4 Available 00-08-02 EMC CLARiiON FCP RAID 5 Disk hdisk5 Available 05-08-02 EMC CLARiiON FCP RAID 5 Disk hdisk6 Available 05-08-02 EMC CLARiiON FCP RAID 5 Disk hdiskpower0 Available 05-08-02 PowerPath Device lsvg -o datavg rootvg # lsvg -l datavg datavg: LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT loglv00 jfs2log 1 1 1 open/syncd N/A fslv00 jfs2 1560 1560 1 open/syncd /data # lsvg datavg VOLUME GROUP: datavg VG IDENTIFIER: 000392b50000d60000000116ad36e9a4 VG STATE: active PP SIZE: 256 megabyte(s) VG PERMISSION: read/write TOTAL PPs: 1596 (408576 megabytes) MAX LVs: 512 FREE PPs: 35 (8960 megabytes) LVs: 2 USED PPs: 1561 (399616 megabytes) OPEN LVs: 2 QUORUM: 2 TOTAL PVs: 1 VG DESCRIPTORS: 2 STALE PVs: 0 STALE PPs: 0 ACTIVE PVs: 1 AUTO ON: yes MAX PPs per VG: 130048 MAX PPs per PV: 2032 MAX PVs: 64 LTG size (Dynamic): 256 kilobyte(s) AUTO SYNC: no HOT SPARE: no BB POLICY: relocatable # Smitty mklv Em c 相关包的信息 把目标lv 更改成为 co p y 状态 命令： /u sr/sbin/Chlv –t ‘copy ’ lv data Cplv 相关命令 /u sr/sbin/cplv –f –e’lv data’ fslv 00 执行 ： /u sr/sbin/cplv -f -e'lv data' fslv 00 & Hostname Webmail Ip address : 192.168.99.233 Smitty mkv g Smitty mklv Smitty jfs2 # lsvg -l datavg datavg: LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT loglv00 jfs2log 1 1 1 closed/syncd N/A fslv00 jfs2 1000 1000 1 closed/syncd /data # lsvg -l webdata webdata: LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT lvwebdata jfs2 1190 1190 1 closed/syncd /webdata loglv01 jfs2log 1 1 1 closed/syncd N/A Cp 速度 跟该w ebmail 的mount 点 将w ebdata 更改回data 更改文件系统大小 623902720 Vss 迁移