Changing raid disk with battery error

[Kanolm]

Hello guys,

Maybe it's a stupid question but I find nothing about it.

I have a customer with an old gen 9 and 3 disk in raid 5 with a smart array.

One disk is in predictive failure and the arrays battery is down.

Could I change the disk without shutdown the server?

Regards

[TVVJ]

Hello,

Before performing any changes to the array, please ensure that there is a valid data back-up. Yes, you may replace the drive which is in predictive failure state.

Once rebuild is complete, also change the array cache battery, which requires server downtime.

Regards,

[Sunitha_Mod]

Hello @Kanolm,

Let us know if you were able to resolve the issue.

If you have no further query and you are satisfied with the answer then kindly mark the topic as Solved so that it is helpful for all community members.