[DRBD-user] after "service drbd restart " drbd become cs:WFConnection ro:Primary/Unknown ds:UpToDate/DUnknown C r----

Edwige Odedele odedele at popsicube.fr
Tue May 17 17:00:31 CEST 2011

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Thanks,

 

I have solved the problem by doing :

 “drbdadm disconnect data
drbdadm detach data
drbdadm attach data
drbdadm connect data “ on the both nodes.

So the state become “ Connected “ on them.

 

But I  still get error when trying to change  the role of the primary to be
the secondary.

 

root1:~# cd /tmp

root1:/tmp# secondary-me  brings this error:

LV data/confwebmin in use: not deactivating

  LV data/mysql in use: not deactivating

  LV data/www in use: not deactivating

 



0: State change failed: (-12) Device is held open by someone

Command 'drbdsetup 0 secondary' terminated with exit code 11

 

Can somebody help me?

 

Regards,

 

 

Edwige ODEDELE
Apprentie Réseaux et Sécurité 



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FRANCE

 

 

De : Edwige Odedele [mailto:odedele at popsicube.fr] 
Envoyé : mardi 17 mai 2011 16:04
À : 'nico.gal at 1und1.de'
Cc : 'drbd-user at lists.linbit.com'
Objet : RE: [DRBD-user] after "service drbd restart " drbd become
cs:WFConnection ro:Primary/Unknown ds:UpToDate/DUnknown C r----

 

Thanks,

 

I have done like you wrote but de “state “ didn’t  change

 



  

 

Cordialement,

 

 

Edwige ODEDELE
Apprentie Réseaux et Sécurité 



Work: +33 1 80 90 50 80

Direct: +33 1 80 90 50 88

Email: odedele at popsicube.fr
Fax: +33 1 80 90 50 89

Description : popsicube_sign

 <http://www.popsicube.fr/> POPSI CUBE
6 rue Jean-Pierre Timbaud
<http://maps.google.com/maps?q=12+avenue+des+pr%E9s%2C78059+St+Quentin+en+Yv
elines+cedex%2CFRANCE&hl=en> – A1 Sud
78180 Montigny le Bretonneux 

FRANCE

 

 

De : Nico Gál [mailto:nico.gal at 1und1.de] 
Envoyé : mardi 17 mai 2011 15:36
À : Edwige Odedele
Cc : drbd-user at lists.linbit.com
Objet : Re: [DRBD-user] after "service drbd restart " drbd become
cs:WFConnection ro:Primary/Unknown ds:UpToDate/DUnknown C r----

 

Hi,

have you tried on the second node:

drbdadm disconnect data
drbdadm detach data
drbdadm attach data
drbdadm connect data

"Unconnected" is a temporary state, prior to attempt a connection. Normaly
this state should change to WFConnection or
WfReportParams etc.
http://www.drbd.org/users-guide-emb/ch-admin.html#s-connection-states

Is the connection between both nodes up and running?

nico


On 05/17/2011 02:24 PM, Edwige Odedele wrote: 

 

Hello!

 

I have been searching why my LVM can't deactivating but no success.

I have tried many things then I lost my DRBD connection between the both
nodes.

I just made " service drbd restart " on the second node.

After this my second node (Slave) show this:

 

Root2:~# cat /proc/drbd

version: 8.3.7 (api:88/proto:86-91)

GIT-hash: ea9e28dbff98e331a62bcbcc63a6135808fe2917 build by root2, 2011-

05-04 10:47:00

 0: cs:Unconnected ro:Secondary/Unknown ds:UpToDate/DUnknown C r----

    ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:0

 

and the first node (master) :

 

Root1:~# cat /proc/drbd

version: 8.3.7 (api:88/proto:86-91)

GIT-hash: ea9e28dbff98e331a62bcbcc63a6135808fe2917 build by root1, 2011-

05-03 16:52:00

 0: cs:WFConnection ro:Primary/Unknown ds:UpToDate/DUnknown C r----

    ns:1816337748 nr:0 dw:3896420 dr:1812482849 al:1256 bm:110821 lo:0 pe:0
ua:0

 ap:0 ep:1 wo:b oos:92

 

I have done:

drbdadm attach data

drbdadm syncer data

drbdadm connect data , but no success.

 

Please,I need your help.   

 

 



  

 

Cordialement,

 

 

Edwige ODEDELE
Apprentie Réseaux et Sécurité 



Work: +33 1 80 90 50 80

Direct: +33 1 80 90 50 88

Email: odedele at popsicube.fr
Fax: +33 1 80 90 50 89

Description : popsicube_sign

 <http://www.popsicube.fr/> POPSI CUBE
6 rue Jean-Pierre Timbaud
<http://maps.google.com/maps?q=12+avenue+des+pr%E9s%2C78059+St+Quentin+en+Yv
elines+cedex%2CFRANCE&hl=en> – A1 Sud
78180 Montigny le Bretonneux 

FRANCE

 

 

 
 
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