CSV237I LLA'S RESOURCE MANAGER HAS REACHED ITS ERROR THRESHOLD. LLA WILL NOT ATTEMPT TO REACTIVATE IT.

Explanation
 LIBRARY lookaside (LLA) is operating without a
resource manager, because the manager was reattached a maximum number
of times.  The resource manager is reattached after an unrecoverable
error, and the number of times it can be reattached is limited by
the error threshold.

System action
 LLA continues operating.  System performance
might be affected because some of LLA's performance benefits cannot
be used. Without a resource manager, LLA cannot:  Stage selected modules into the virtual lookaside facility (VLF)
data space. With an operational resource manager, this staging allows
LLA later to fetch the modules from virtual storage without I/O, and
with a reduced number of processor instructions.
Clean up control blocks after refreshes. With an operational resource
manager, this cleaning prevents a shortage of storage after each refresh.

Operator response
 Notify the system programmer.

System programmer response
 Correct the cause of the error.

Source
 Contents supervision (CSV)

Routing Code
 2,10

Descriptor Code
 4