[DRBD-user] Recovering a split brain

Balabam ducaconte.balabam at yahoo.it
Thu Feb 21 12:11:03 CET 2008

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


Hello all,
   
  My HA cluster gone... and I'm not able to recover a split brain hang. Now there's no HA active but simply two drbd nodes. 
   
  [root at rman1c ~]# service drbd status
drbd driver loaded OK; device status:
version: 8.0.8 (api:86/proto:86)
GIT-hash: bd3e2c922f95c4fa0dca57a4f8c24bf8b249cc02 build by root at vercingetorix.stefanocislaghi.it, 2008-01-31 20:28:54
   1: cs:WFConnection st:Secondary/Unknown ds:UpToDate/DUnknown C r---
    ns:0 nr:0 dw:0 dr:0 al:0 bm:87 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:0/127 hits:0 misses:0 starving:0 dirty:0 changed:0
   
  [root at rman1a ~]# service drbd status
drbd driver loaded OK; device status:
version: 8.0.8 (api:86/proto:86)
GIT-hash: bd3e2c922f95c4fa0dca57a4f8c24bf8b249cc02 build by root at vercingetorix.stefanocislaghi.it, 2008-01-31 20:28:54
   1: cs:StandAlone st:Primary/Unknown ds:UpToDate/DUnknown   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:0/127 hits:0 misses:0 starving:0 dirty:0 changed:0
   
  I'm not able to connect nodes anymore. Any hints? Options --discard-my-data seems not to be present in version 8.
   
  Thanks
  
Stefano

       
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