[openstack-dev] [nova][EC2] attach and detach volume response status

Rui Chen chenrui.momo at gmail.com
Mon Feb 17 02:06:36 UTC 2014


Thanks for confirming it, I add some comments in the bug :)


2014-02-15 20:23 GMT+08:00 Rushi Agrawal <rushi.agr at gmail.com>:

> I remember seeing the same while attaching -- return value is 'detached'.
> So I can confirm this is a bug.
>
> I couldn't locate a bug report for it, so I created one:
> https://bugs.launchpad.net/nova/+bug/1280572
>
> Please mark it as a dup if you already have a bug report.
>
> Regards,
> Rushi Agrawal
> Ph: (+91) 99 4518 4519
>
>
> On Sat, Feb 15, 2014 at 11:56 AM, wu jiang <wingwj at gmail.com> wrote:
>
>> Hi,
>>
>> I checked the AttachVolume in AWS EC2:
>>
>> http://docs.aws.amazon.com/AWSEC2/latest/APIReference/ApiReference-query-AttachVolume.html
>>
>> The status returned is 'attaching':
>>
>> <AttachVolumeResponse xmlns="http://ec2.amazonaws.com/doc/2013-10-15/">
>>   <requestId>59dbff89-35bd-4eac-99ed-be587EXAMPLE</requestId>
>>   <volumeId>vol-1a2b3c4d</volumeId>
>>   <instanceId>i-1a2b3c4d</instanceId>
>>   <device>/dev/sdh</device>
>>   <status>attaching</status>
>>   <attachTime>YYYY-MM-DDTHH:MM:SS.000Z</attachTime>
>> </AttachVolumeResponse>
>>
>>
>> So I think it's a bug IMO.Thanks~
>>
>>
>> wingwj
>>
>>
>> On Sat, Feb 15, 2014 at 11:35 AM, Rui Chen <chenrui.momo at gmail.com>wrote:
>>
>>> Hi Stackers;
>>>
>>> I use Nova EC2 interface to attach a volume, attach success, but volume
>>> status is detached in message response.
>>>
>>> # euca-attach-volume -i i-0000000d -d /dev/vdb vol-00000001
>>> ATTACHMENT      vol-00000001    i-0000000d              detached
>>>
>>> This make me confusion, I think the status should be attaching or in-use.
>>>
>>> I find attach and detach volume interfaces return
>>> volume['attach_status'], but describe volume interface return
>>> volume['status']
>>>
>>> Is it a bug? or for other considerations I do not know.
>>>
>>> Thanks
>>>
>>> _______________________________________________
>>> OpenStack-dev mailing list
>>> OpenStack-dev at lists.openstack.org
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>>
>>>
>>
>> _______________________________________________
>> OpenStack-dev mailing list
>> OpenStack-dev at lists.openstack.org
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>
>>
>
> _______________________________________________
> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140217/16936400/attachment.html>


More information about the OpenStack-dev mailing list