EC2: Disable PV support

Unfortunately, somewhere between 16.09 and 17.03, paravirtualized instances stopped working. They hang at the pv-grub prompt ("grubdom>"). I tried reverting to a 4.4 kernel, reverting kernel compression from xz to bzip2 (even though pv-grub is supposed to support xz), and reverting the only change to initrd generation (5a8147479e). Nothing worked so I'm giving up.
2017-04-03 17:46:34 +02:00
parent e6faf2a4e6
commit fbe6d23624
2 changed files with 13 additions and 8 deletions
@@ -12,5 +12,11 @@
    };
  };

-  config = {};
+  config = {
+    assertions = [
+      { assertion = config.ec2.hvm;
+        message = "Paravirtualized EC2 instances are no longer supported.";
+      }
+    ];
+  };
 }