3395858 - Dispatcher Gray - Instance wont start

Instance wont start

Work process in stopped state

Trace files show below entries

Dev_disp

*** WARNING => DpHdlDeadWp: W0 crashed with 1 locked semaphors [dpxxwp.c     1407]
*** ERROR => DpHdlDeadWp: W0 (pid 21511) died (severity=0, status=65280, action=) [dpxxwp.c     1486]
DpTraceWpStatus: child (pid=21511) exited with exit code 255

Dev_w0

  *** ERROR => ab_pbinit: Allocation of PXA failed. [abload3.c    2011]
O  *** ERROR => ab_pbinit: Shared Memory in size 3928064K not available. [abload3.c    2012]
O  *** Starting up system in emergency mode.
O  *** Please don't use as productive system.
O  *** Please decrease value of profile parameter
O  *** abap/buffersize and restart the system.
O  *** For further information please refer to note 307976.

SAP NetWeaver Release independent.

KBA , BC-CST-STS , Startup Service , BC-CST-DP , Dispatcher, Task Handler , Problem