Re: Delete pool with cache tier

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Created request http://tracker.ceph.com/issues/13163
- ----------------
Robert LeBlanc
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On Fri, Sep 18, 2015 at 12:06 PM, John Spray  wrote:
> On Fri, Sep 18, 2015 at 7:04 PM, Robert LeBlanc  wrote:
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>> Is there a way to delete a pool with a cache tier without first
>> evicting the cache tier and removing it (ceph 0.94.3)?
>>
>> Something like:
>>
>> ceph osd pool delete   --delete-cache-tier --yes-i-really-really-mean-it
>
> Not as far as I know, but it seems like a pretty reasonable feature
> request to me.
>
> John
>
>>
>> Evicting the cache tier has taken over 24 hours and I just want to
>> trash it and recreate it. It takes too long to delete all the RBDs in
>> the pool as well so it seems that I'm stuck. Trying to delete the pool
>> or the cache error with saying that it is participating in a cache
>> tier.
>>
>> There are not many RBDs, but one has 10,000 clones to test a high
>> number of clones.
>>
>> Thanks,
>> - ----------------
>> Robert LeBlanc
>> PGP Fingerprint 79A2 9CA4 6CC4 45DD A904  C70E E654 3BB2 FA62 B9F1
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