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The parent thinks that AWS' i3 NVMe local instance storage is using a PCIe switch, which is not the case. EBS (and the AWS Nitro card) use a PCIe switch, and as
by stingraycharles 3y ago
The parent thinks that AWS' i3 NVMe local instance storage is using a PCIe switch, which is not the case. EBS (and the AWS Nitro card) use a PCIe switch, and as such all EBS storage is exposed as e.g. /dev/nvmeXnY . But that's not the same as the i3 instances are offering, so the parent is confused.