Re: dmcrypt osd startup problem

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On 12/08/2016 03:09 PM, Khramchikhin Nikolay wrote:
>  No luck, i dont even have logs associate with ceph-disk at startup:

In that case your udev rules probably didn't trigger. Have a look in the
logs and see if udev invokes (/usr/sbin/ceph-disk --log-stdout -v
trigger /dev/$name)

you could also have a look if your lockbox partition matches the
parttypeuuid defined in /lib/udev/rules.d/95-ceph-osd.rules

with: udevadm info /dev/vdb<$ID>

> 
> $journalctl -u ceph-
> 
>  it shows me only standart ceph services, such ceph-osd@
> 
>  but after ceph-disk activate-lockbox, i can get logs:
> 
> journalctl -u
> ceph-disk@dev-disk-by\\x2dpartuuid-2c6532f7\\x2d4c5c\\x2d4fc7\\x2dab6c\\x2da7d41e2f509a.service
> 
> -- Logs begin at Thu 2016-12-08 18:50:53 +06, end at Thu 2016-12-08
> 19:54:48 +06. --
> Dec 08 18:58:15 labpve1 systemd[1]: Starting Ceph disk activation:
> /dev/disk/by-partuuid/2c6a99f7-4c5c-4fc7-egjc-a7d41e2f509a...
> 
> 
> 
> 
> On 12/08/2016 03:34 PM, Joshua Schmid wrote:
>> Hey Khramchikhin,
>>
>> On 12/08/2016 12:22 PM, Khramchikhin Nikolay wrote:
>>>   Hello, folks,
>>>
>>>   I have problem with osd up after server reboot, all disk deployed with
>>> ceph-deploy osd prepare --dmcrypt, i `ve tried ceph-deploy osd create
>>> with no luck, same issue.
>>>
>>>   After server reboot osd dont come up, i need to run
>>>
>>> *ceph-disk activate-lockbox /dev/sdb3 **
>> Could you have a look at:
>>
>> $ journalctl -u ceph-disk@dev-vdb3.service -l
>>
>> and verify that it gets mounted correctly.
>>
>> $ journalctl -u ceph-disk@dev-vdb1.service -l (if thats your data
>> partition)
>>
>> should show you an attempt of ceph-disk to retrieve the decryption key
>> from the monitor ( get_dmcrypt_key: stderr obtained 'dm-crypt/osd $(UUID)
>>
>>> *
>>>   for example, then everything works fine.
>>>
>>>   Any suggestions?
>>>
>>>
>>>
>>> _______________________________________________
>>> ceph-users mailing list
>>> ceph-users@xxxxxxxxxxxxxx
>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>>
> 

-- 
Freundliche Grüße - Kind regards,
Joshua Schmid
SUSE Enterprise Storage
SUSE Linux GmbH - Maxfeldstr. 5 - 90409 Nürnberg
--------------------------------------------------------------------------------------------------------------------
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard,
Jennifer Guild, Dilip Upmanyu, Graham Norton, HRB 21284 (AG Nürnberg)
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