Hi,
I'm using following config for io errors:
resource resource {
disk {
on-io-error detach;
...
}
...
}
The above leads to following state in case of disk errors:
Diskless/UpToDate
Under drbd documentation there is a following line:
STMT -- "If the disk failure has occured on your primary node, you may
combine this step with a switch-over operation."
When I look at drbd resource agent's monitor:
drbd_monitor() {
local status
drbd_status
status=$?
drbd_update_master_score
return $status
}
Now in the above function the error is reported only based on role not
on estate. drbd_update_master_score is only updating score based on
estates.
My question is can I return error in drbd_monitor if my primary goes
Diskless and then cause the switchover based on the STMT?
Or should I be doing something else?
Sincerely
Shravan
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