[openstack-dev] Image caching hash verifications??

Michael Still michael.still at canonical.com
Sun Nov 4 07:40:42 UTC 2012


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

Mikal



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