I am experiencing the error:<div><br></div><div>"# drbdadm up r0</div><div>/dev/drbd1: Failure: (114) Lower device is already claimed. This usually means it is mounted.</div><div>Command 'drbdsetup /dev/drbd1 disk /dev/sda2 /dev/sda6 0 --set-defaults --create-device' terminated with exit code 10"</div>
<div><br></div><div>DRBD was syncing between node1 and node2 and when I rebooted node1 I got this from cat/proc/drbd:</div><div>1:r0 Connected Secondary/Secondary Diskless/UpToDate</div><div><br></div><div>So I ran:</div>
<div>drbdadm up r0</div><div><br></div><div>and got the above error.</div><div><br></div><div>Is the lower device the actual partition the drbd device is on which is my case is /dev/sda2?</div><div><br></div><div>Should that /dev/sda2 not be mounted at boot?</div>
<div><br></div><div>What do I do to make DRBD happy on reboot?</div><div><br></div><div>Thanks!</div><div>Cameron</div>