Hi Andreas<br><br>Thanks for your response. <br>I read that link so many times. and tryed what its say.. but not luck<br>bellow what i have done so far ..<br><br>Denmkar link : <br>root@drbd-drs:~# /etc/init.d/drbd status<br>
drbd driver loaded OK; device status:<br>version: 8.3.7 (api:88/proto:86-91)<br>srcversion: EE47D8BF18AC166BE219757<br>m:res cs ro ds p mounted fstype<br>10:home-U WFConnection Primary/Unknown UpToDate/DUnknown A<br>
11:data-U WFConnection Primary/Unknown UpToDate/DUnknown A<br><br>Uk link :<br><br>root@drbd1:~# /etc/init.d/drbd status<br>drbd driver loaded OK; device status:<br>version: 8.3.7 (api:88/proto:86-91)<br>srcversion: EE47D8BF18AC166BE219757<br>
m:res cs ro ds p mounted fstype<br>0:home Connected Secondary/Secondary UpToDate/UpToDate C<br>1:data Connected Secondary/Secondary UpToDate/UpToDate C<br><br><br><br>
now I need to make syncronization bewtween Drbd-drs to Drbd1 <br><br>Because its Split Brain according to document. I need to tell drbd1 to use as secondary and syncronized from drbd-drs<br><br>so <br>in drbd1 <br><br><br>
root@drbd1:~# drbdadm secondary --stacked data-U<br>11: Failure: (127) Device minor not allocated<br>Command 'drbdsetup 11 secondary' terminated with exit code 10<br><br>so its does not take the secondary command ..<br>
<br>in drbd-drs ( im teling it to be primary )<br><br>root@drbd-drs:~# drbdadm primary data-U<br>root@drbd-drs:~# drbdadm primary home-U<br><br>root@drbd-drs:~# /etc/init.d/drbd status<br>drbd driver loaded OK; device status:<br>
version: 8.3.7 (api:88/proto:86-91)<br>srcversion: EE47D8BF18AC166BE219757<br>m:res cs ro ds p mounted fstype<br>10:home-U WFConnection Primary/Unknown UpToDate/DUnknown A<br>
11:data-U WFConnection Primary/Unknown UpToDate/DUnknown A<br><br>root@drbd-drs:~# drbdadm connect data-U<br>11: Failure: (125) Device has a net-config (use disconnect first)<br>Command 'drbdsetup 11 net <a href="http://172.31.3.4:7789">172.31.3.4:7789</a> <a href="http://172.31.2.4:7789">172.31.2.4:7789</a> A --set-defaults --create-device --shared-secret=secret' terminated with exit code 10<br>
<br><br><br>so it does take those spilit brain command ..<br>I am missign something but dont understand what .. what steps are those ..<br><br>thanks for your help<br><br><br>