[DRBD-user] Error on Failback

Jeronimo Zucco jczucco at ucs.br
Wed Feb 14 21:02:31 CET 2007

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


Sorry, this situation is in failback, not failover.     I follow all of 
this thread:

http://lists.linbit.com/pipermail/drbd-user/2007-January/006314.html  
subject: Split-Brain: how to solve? 
<http://lists.linbit.com/pipermail/drbd-user/2007-January/006313.html>
and I did all of tips, but it still not connect, still waiting:

root at odin1:/# /etc/init.d/drbd start
Starting DRBD resources:    [ d0 s0 n0 ].
..........
***************************************************************
 DRBD's startup script waits for the peer node(s) to appear.
 - In case this node was already a degraded cluster before the
   reboot the timeout is 120 seconds. [degr-wfc-timeout]
 - If the peer was available before the reboot the timeout will
   expire after 0 seconds. [wfc-timeout]
   (These values are for resource 'r0'; 0 sec -> wait forever)

root at odin1:/usr/local/src/drbd-latest/scripts# cat /proc/drbd
version: 8.0.0 (api:86/proto:86)
SVN Revision: 2747 build by root at odin1, 2007-02-12 18:50:51
 0: cs:WFConnection st: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
        resync: used:0/31 hits:0 misses:0 starving:0 dirty:0 changed:0
        act_log: used:0/257 hits:0 misses:0 starving:0 dirty:0 changed:0

Any documentation or tip about it ?



Jeronimo Zucco escreveu:
> Sorry, this situation is in failback, not failover.
>
> Jeronimo Zucco escreveu:
>>    I have thoe follow situation on failover:
>>
>> root at odin1:/# cat /proc/drbd
>> version: 8.0.0 (api:86/proto:86)
>> SVN Revision: 2747 build by root at odin1, 2007-02-12 18:50:51
>> 0: cs:WFConnection st: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
>>        resync: used:0/31 hits:0 misses:0 starving:0 dirty:0 changed:0
>>        act_log: used:0/257 hits:0 misses:0 starving:0 dirty:0 changed:0
>>
>>
>> Both nodes are waiting to connect, without sucess. What I have to do 
>> in this case, like, validate data of primary node and sync in 
>> secondary ?
>>
>>
>
>


-- 
Jeronimo Zucco
LPIC-1 Linux Professional Institute Certified
Núcleo de Processamento de Dados
Universidade de Caxias do Sul

http://jczucco.blogspot.com




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