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From Patrick Wendell <pwend...@gmail.com>
Subject Re: Please help: virtualization type 'hvm' when I try to launch ec2 ssd instance
Date Sun, 12 Jan 2014 00:41:12 GMT
You may need to set the master to be one of the HVM types as well.
What type is the master in your cluster?

On Fri, Jan 10, 2014 at 2:15 PM, Chen Jin <karen.cj@gmail.com> wrote:
> OK,I ran into another problem. The master can't get started, only
> worker nodes are running. The following error is received after
> launching the cluster.
>
> boto.exception.EC2ResponseError: EC2ResponseError: 400 Bad Request
> <?xml version="1.0" encoding="UTF-8"?>
> <Response><Errors><Error><Code>InvalidParameterCombination</Code><Message>Non-Windows
> instances with a virtualization type of 'hvm' are currently not
> supported for this instance
> type.</Message></Error></Errors><RequestID>60aa8aa0-acf3-4bc8-b2b4-120f0b7d1e36</RequestID></Response>
>
> On Fri, Jan 10, 2014 at 1:40 PM, Chen Jin <karen.cj@gmail.com> wrote:
>> Thanks, the patch works.
>>
>> On Fri, Jan 10, 2014 at 12:48 PM, Shivaram Venkataraman
>> <shivaram.venkataraman@gmail.com> wrote:
>>> The EC2 scripts do support HVM instances -- Its just the i2.2xlarge
>>> ones were recently added by Amazon and we haven't added the mapping to
>>> handle them in our scripts. Should be fixed when
>>> https://github.com/apache/incubator-spark/pull/385 is committed.
>>>
>>> On Fri, Jan 10, 2014 at 11:51 AM, Ankur Chauhan <achauhan@brightcove.com>
wrote:
>>>> Hi,
>>>>
>>>> I  ran into the same problem, the AMI that is used but he EC2 scripts is
a
>>>> paravirtualization one. For i2 and c3 nodes you need the newer HVM
>>>> virtualization. I think the ec2-scripts don't support HVM instances.
>>>> I ended up manually setting spark or you could try using the chef recipe
to
>>>> do it too (search in github).
>>>>
>>>> -- Ankur

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