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Can we change asm disk name online in 12CR1: without mounting asmdisk group in restricted mode

edited Dec 12, 2017 2:47AM in Exadata General (MOSC) 6 commentsAnswered

Is it possible to change asm disk name in version 12CR1 online, we are in a situation where we need to change ask disk name. I am aware we can do

it by mounting asmdisk group in restricted mode, in that case it will be complete database outage. Given example of details of one asm disk

PATH                                                         NAME                           STATE

--------------------------------------------------------     -----------------              ------

o/192.168.10.17;192.168.10.18/DATAC1_CD_00_arb02celadm15     DATAC1_CD_00_RU02              NORMAL

Where we need to change asm disk name from DATAC1_CD_00_RU02  to DATAC1_CD_00_arb02celadm15

This is in exadata X6-2 where after initial implementation cell server name has got configured wrongly. We have changed cell server name, celldisk names, griddisk names

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