How do I delete a RAID array?

olive.zhao · Created Jun 21, 2019 12:13:43

Hey there!

Delete the RAID group by referring to the manual, but remove the LUN mapping in sequence:

-> Delete LUN -> Delete the RAID group.

olive.zhao · Created Jun 21, 2019 12:13:43

Hey there!

Delete the RAID group by referring to the manual, but remove the LUN mapping in sequence:

-> Delete LUN -> Delete the RAID group.

wissal · Created Jun 21, 2019 17:44:39

Hello,
A RAID group failure causes serious problems in the storage system, including service interruption and data loss.
The following methods can prevent a RAID group failure:
Configure enough hot spare disks for the storage system. Configure the same number of hot spare disks as that of the RAID groups, for example.
Before performing any operations in the storage system, learn the standard service configurations to avoid misoperations.
Please refer to the link for more details
http://support.huawei.com/hedex/hdx.do?tocLib=EDOC10000057473118G2D8&docid=EDOC1000005747&tocV=15&lang=en&id=array_T_310413&tocURL=resources%2fdita%2fnas%2fDST%2fdst%5ffeagud%2fos%5fn8000%5ftro%5f0036%5f01%2ehtml&p=t&fe=1&ui=3&keyword=the&keyword=a&keyword=configur&keyword=delet&keyword=storag&keyword=raid&keyword=group&text=%25253Cb%25253ERAID%25253C%25252Fb%25253E%252B%25253Cb%25253EGroup%25253C%25252Fb%25253E%252BFailure
Thanks

user22222222 · Created Jun 27, 2019 02:12:15

it is dangerous operation , please make sure you will delete all data on raid group