Database Error Messages

PRVG-11975

The I/O scheduler parameter of device "{0}" did not match the expected value on nodes "{1}". [Expected scheduler = "{2}" ; Found scheduler = "{3}"]

Cause

The I/O scheduler parameter of the indicated device was not the expected value on the indicated nodes.


Action

Change the I/O scheduler parameter using 'echo deadline > /sys/block/device/queue/scheduler' command of the indicated device to ensure it is the expected value.