EMCVNXLUN在线动态扩容

1、2015-01-06 Storage 0 条评论 EMC VNX LUN在线动态扩容 EMC VNX FAMILY Transforming Midrange Storage EMC存储支持磁盘的动态扩容，在空间不足的情况下可以使用此操作，下面是详细的步骤: 1 使用正确的用户名和密码 登录EMC的管理页面 EMC. V1.1.35 EMC Unisphere Z System 1 72.16.1.248 Authorized User only 2010-2012 EMC Corpoution. AJI Rights Reserved 2.登录成功后，选择系统CK1 EMC Unlsplie

2、re 什5EE2 3 | ，! Qb沐 vn1 1池” SywwmtYSt . | Mniyscwvy r- Berms *MCO1?PX3 VMrrtg 4点击LUNs选项，此项列出已有的LUNS,点击“create新建一大小为5G的lun4 5.创建 LUN 完成后，点击右侧的 RAID Group LUN Expansion Wizard 6点击Nextv根据需要选择相应的server即host和相应要扩容的lun 7.选择扩容的类型：Striping和Concatenation ,如果只是简单的增加容量，不考虑性 能的话选择后者 Expand Storage Wizard Scfcd

3、Ser ver Itw Irt Wtow cctn$ al the connjvgl servers in theMmain, se46d 4 MfTWMS th* LUN y*OU WWt to exjMM M you do nd zee the server you MvanL ckA here Expand Storage Wizard Select Expansion Type LUM expansion by Striping bterxH one or wxe LUNs irto a si* stFixure Existing dW s must be 心rtreed across

4、 lhe neiYty lfnwi LUN The time rccvuvM to rc -rtripe k$ pcportaonol to the amori of exiting Mb Adcfitwnd space becotxs evarfabte- orJy after re-stripng te ccmpMe LUM expansH)n by Concatentioni inks one or rmxe LW4s tcaether Extetma chia strvdwes remaun r place Acnal overfcWe rwnedMef/ Pro*8Cons： Str

5、Wl Perfcrmance benefts of ary 砧締E spwKltes ore whotM by &她6 Re-sir intakes! me, defying the OYQMHh cncU to existing data 8.剩下的操作就是一路“Next直至“Finish” Expand Storage Wizard Results of the LUN Expansion Vizar d. “ MfeULUN 唁jMT： OMtoA 收iMrfMftd. LUN Expansion Real: LUN Na* &0S Lfccr Capeciy. 705.000 GB (1 .*78.492.160 Boc*s) Meix705.000 56 1,478.452,160 Blocks) SaveM i EM E J 9最后完成后，查看LUN-spa是否被扩了 5G的空间 WU. j i UAV 吐p SMU AJ IN Mb & 巧 s