"Rajesh Kumar Mallah." <mallah(at)trade-india(dot)com>(by way of Rajesh Kumar Mallah. <mallah(at)trade-india(dot)com>) writes:
> now even kill -9 <pid of backend> does not releases it below is
> the current status of backends:
I think there is something broken about your system. It is not normal
to be in a state where you have unkillable processes. I'm wondering
about disk drive problems leading to I/O requests that never complete,
myself...
regards, tom lane