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From: Loic Dachary <loic@dachary.org>
To: Jason Dillaman <dillaman@redhat.com>
Cc: Ceph Development <ceph-devel@vger.kernel.org>
Subject: Re: bug with cache/tiering and snapshot reads
Date: Wed, 09 Sep 2015 09:04:03 +0200	[thread overview]
Message-ID: <55EFD9E3.4070300@dachary.org> (raw)
In-Reply-To: <1807779066.25465139.1441760102338.JavaMail.zimbra@redhat.com>

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Hi Jason,

Thanks for the quick reply :-)

Cheers

On 09/09/2015 02:55, Jason Dillaman wrote:
>> Does "bug with cache/tiering and snapshot reads"
>> http://tracker.ceph.com/issues/12748 sound familiar to you ? Although it
>> looks like a tiering problem, it involves rbd and maybe it rings a bell ? If
>> not, don't worry about it and I'll dig further: I can repeat it every time
>> using the script from the description. I kind of remember something similar
>> but it involved erasure coded pools and is probably different.
> 
> I believe it's related to this thread [1].  There is an cache tier / EC pool issue wrt proxied writes, but this is different.   
> 

-- 
Loïc Dachary, Artisan Logiciel Libre


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      reply	other threads:[~2015-09-09  7:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-08 23:18 bug with cache/tiering and snapshot reads Loic Dachary
2015-09-09  0:55 ` Jason Dillaman
2015-09-09  7:04   ` Loic Dachary [this message]

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