Re: Issues with fresh 0.93 OSD adding to existing cluster

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Sorry about this,

I sent this at 1AM last night and went to bed, I didn't realise the log was far too long and the email had been blocked... 

I've reattached all the requested files and trimmed the body of the email. 

Thank you again for looking at this.

-----Original Message-----
From: Malcolm Haak 
Sent: Friday, 13 March 2015 1:38 AM
To: 'Joao Eduardo Luis'; ceph-users@xxxxxxxxxxxxxx
Subject: RE:  Issues with fresh 0.93 OSD adding to existing cluster

Ok,

So, I've been doing things in the meantime and as such the osd is now requesting 3008 and 3009 instead of 2758/9
I've included the problem OSD's log file.

And attached all the osdmap's as requested.

Regards

Malcolm Haak

-----Original Message-----
From: ceph-users [mailto:ceph-users-bounces@xxxxxxxxxxxxxx] On Behalf Of Joao Eduardo Luis
Sent: Friday, 13 March 2015 1:02 AM
To: ceph-users@xxxxxxxxxxxxxx
Subject: Re:  Issues with fresh 0.93 OSD adding to existing cluster

On 03/12/2015 05:16 AM, Malcolm Haak wrote:
> Sorry about all the unrelated grep issues..
>
> So I've rebuilt and reinstalled and it's still broken.
>
> On the working node, even with the new packages, everything works.
> On the new broken node, I've added a mon and it works. But I still cannot start an OSD on the new node.
>
> What else do you need from me? I'll get logs run any number of tests.
>
> I've got data in this cluster already, and it's full so I need to expand it, I've already got hardware.
>
> Thanks in advance for even having a look

Sam mentioned to me on IRC that the next step would be to grab the 
offending osdmaps.  Easiest way for that will be to stop a monitor and 
run 'ceph-monstore-tool' in order to obtain the full maps, and then use 
'ceph-kvstore-tool' to obtain incrementals.

Given the osd is crashing on version 2759, the following would be best:

(Assuming you have stopped a given monitor with id FOO, whose store is 
sitting at default path /var/lib/ceph/mon/ceph-FOO)

ceph-monstore-tool /var/lib/ceph/mon/ceph-FOO get osdmap -- --version 
2758 --out /tmp/osdmap.full.2758

ceph-monstore-tool /var/lib/ceph/mon/ceph-FOO get osdmap -- --version 
2759 --out /tmp/osdmap.full.2759

(please note the '--' between 'osdmap' and '--version', as that is 
required for the tool to do its thing)

and then

ceph-kvstore-tool /var/lib/ceph/mon/ceph-FOO/store.db get osdmap 2758 
out /tmp/osdmap.inc.2758

ceph-kvstore-tool /var/lib/ceph/mon/ceph-FOO/store.db get osdmap 2759 
out /tmp/osdmap.inc.2759

Cheers!

   -Joao


>
>
> -----Original Message-----
> From: Samuel Just [mailto:sjust@xxxxxxxxxx]
> Sent: Wednesday, 11 March 2015 1:41 AM
> To: Malcolm Haak; jluis@xxxxxxxxxx
> Cc: ceph-users@xxxxxxxxxxxxxx
> Subject: Re:  Issues with fresh 0.93 OSD adding to existing cluster
>
> Joao, it looks like map 2759 is causing trouble, how would he get the
> full and incremental maps for that out of the mons?
> -Sam
>
> On Tue, 2015-03-10 at 14:12 +0000, Malcolm Haak wrote:
>> Hi Samuel,
>>
>> The sha1? I'm going to admit ignorance as to what you are looking for. They are all running the same release if that is what you are asking.
>> Same tarball built into rpms using rpmbuild on both nodes...
>> Only difference being that the other node has been upgraded and the problem node is fresh.
>>
>> added the requested config here is the command line output
>>
>> microserver-1:/etc # /etc/init.d/ceph start osd.3
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users@xxxxxxxxxxxxxx
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@xxxxxxxxxxxxxx
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>

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Attachment: ceph-osd.3.log
Description: ceph-osd.3.log

Attachment: osdmap.full.3008
Description: osdmap.full.3008

Attachment: osdmap.full.3009
Description: osdmap.full.3009

Attachment: osdmap.inc.3008
Description: osdmap.inc.3008

Attachment: osdmap.inc.3009
Description: osdmap.inc.3009

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