From: Vladimir Bashkirtsev <vladimir@bashkirtsev.com>
To: Florian Haas <florian@hastexo.com>
Cc: Dan Mick <dan.mick@inktank.com>, ceph-devel@vger.kernel.org
Subject: Re: librbd: error finding header
Date: Tue, 10 Jul 2012 12:58:55 +0930 [thread overview]
Message-ID: <4FFBA177.8010202@bashkirtsev.com> (raw)
In-Reply-To: <4FFB0740.3050709@hastexo.com>
On 10/07/12 02:00, Florian Haas wrote:
> On 07/09/12 12:29, Vladimir Bashkirtsev wrote:
>> On 09/07/12 18:33, Dan Mick wrote:
>>> Vladimir: you can do some investigation with the rados command. What
>>> does
>>> rados -p rbd ls show you?
>> Rather long list of:
>> rb.0.11.000000002786
>> rb.0.d.0000000054a2
>> rb.0.6.000000002eb5
>> rb.0.d.000000008294
>> rb.0.13.000000000377
>> rb.0.e.000000000629
>> rb.0.6.000000002756
>> rb.0.d.000000006156
>> rb.0.d.000000009b82
>> rb.0.5.000000000c9e
>> rb.0.d.0000000080ba
>> rb.0.f.000000000e75
>> rb.0.6.00000000ab4f
>> rb.0.d.0000000048e4
>> rb.0.d.000000005f67
>> rb.0.13.0000000014ad
>> rb.0.d.00000000e074
>> rb.0.f.000000001a4b
>> rb.0.13.0000000004a3
>> ...
>>
>> How to find out to which image these objects belong?
> "rbd info" would tell you the block prefix for the image you're looking
> at. Or does that command give you an "error opening image" message as well?
Yes, the same error. But Dan guessed it right.
>
> Cheers,
> Florian
next prev parent reply other threads:[~2012-07-10 3:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-09 5:42 librbd: error finding header Vladimir Bashkirtsev
2012-07-09 9:03 ` Dan Mick
2012-07-09 10:29 ` Vladimir Bashkirtsev
2012-07-09 16:30 ` Florian Haas
2012-07-10 3:28 ` Vladimir Bashkirtsev [this message]
2012-07-09 17:47 ` Dan Mick
2012-07-10 3:29 ` Vladimir Bashkirtsev
[not found] ` <4FFBA108.3010009@bashkirtsev.com>
[not found] ` <4FFBB74F.2050702@inktank.com>
2012-07-10 9:25 ` Vladimir Bashkirtsev
2012-07-10 20:08 ` Josh Durgin
2012-07-12 2:40 ` Vladimir Bashkirtsev
2012-07-12 4:41 ` Josh Durgin
2012-07-12 16:00 ` Tommi Virtanen
2012-07-13 13:06 ` Vladimir Bashkirtsev
2012-07-14 0:34 ` Josh Durgin
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