We've only seen this on m1.small instances, but we haven't tested exhaustively (we do know, though, that m3.large is fine).
The command used to create the instance was:
aws --profile=china --region=cn-north-1 ec2 run-instances --key-name=Odd_Bloke --image-id=ami-8fcd13e2 --security-groups philroche-ssh-only
We've only seen this on m1.small instances, but we haven't tested exhaustively (we do know, though, that m3.large is fine).
The command used to create the instance was:
aws --profile=china --region=cn-north-1 ec2 run-instances --key-name= Odd_Bloke --image- id=ami- 8fcd13e2 --security-groups philroche-ssh-only