[openstack-dev] Image caching hash verifications??

Michael Still michael.still at canonical.com
Mon Nov 5 01:40:31 UTC 2012


On 11/04/2012 06:40 PM, Michael Still wrote:
> On 11/04/2012 06:22 PM, Timothy Daly wrote:
>>
>> On Nov 3, 2012, at 10:15 PM, Michael Still wrote:
>>> [...] That said -- you can disable the checksumming by setting 
>>> checksum_base_images to false. [...]
>>
>> That did look promising, but it turns out that once the sha1 info has
>> been added to the image cache, it will continue to checksum the
>> images regardless of checksum_base_images.  We had to go clean that
>> up to get it to stop.
> 
> That is definitely a bug. Could you please file a bug with the details
> and I'll take a look?

I filed https://bugs.launchpad.net/nova/+bug/1075017 for this one.

> (I also suspect that there's some interesting bugs here if you're using
> shared storage. I'll take a look at that tomorrow.)

And https://bugs.launchpad.net/nova/+bug/1075018 for this one.

Michael




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