How can I use a volume I just attached to an instance?
What ratio should I keep between volume size and provisioned IOs?
How can I avoid disk checking during reboot?
Is it possible to modify a volume size ?
When attaching an additional volume, why does a different device name appear in my VM logs? For example, why does /dev/sdX appear in my VM logs when I chose /dev/xvdY?
I attached a volume to an instance launched with a non-official OMI, but it is not visible. Why?

I attached a volume to an instance launched with a non-official OMI, but it is not visible. Why?

User Assistance

February 18, 2022 13:22
Updated

If the non-official OMI used does not support PCI Hotplug, the attached volume is not visible. You need to add the following modules to the /etc/modules file before rebooting the instance:

pci-hotplug
acpiphp

For more information, see About Volumes > Volumes Attachment and Device Names.

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