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From: John Leach <john@brightbox.co.uk>
To: ceph-devel@vger.kernel.org
Subject: librados: failed to decode message of type 59 v1: buffer::end_of_buffer
Date: Mon, 24 Sep 2012 22:14:39 +0100	[thread overview]
Message-ID: <5060CD3F.7060101@brightbox.co.uk> (raw)

Hi,

I'm calling rados_ioctx_pool_stat and it's hanging.

logs show:

> 2012-09-24 21:30:08.411947 7f0041251700 failed to decode message of type 59 v1: buffer::end_of_buffer
> 2012-09-24 21:30:08.412286 7f0043255700 monclient: hunting for new mon

my local client is the Ubuntu Precise provided librados2 package
(0.41-1ubuntu2.1)

my cluster is running the unstable packages provided by Ceph
(0.51-1precise).

If I upgrade my client just up to the stable 0.48.1argonaut-1precise
package, it fixes the problem.

If the protocol changed, then I'd expect librados would let me know. Is
there some way to check this? rados_version returns the version of the
library, but I can't see how to get the version of the cluster (or quite
how I'd compare them in a meaningful way).

Thanks,

John.
--
UK multi-zone cloud: http://brightbox.com

             reply	other threads:[~2012-09-24 21:21 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-24 21:14 John Leach [this message]
2012-09-25  1:37 ` librados: failed to decode message of type 59 v1: buffer::end_of_buffer Sage Weil
2012-09-25  9:54   ` John Leach

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