Fabric Manager Users Guide, Version 6.1, Revision A - QLogic

3–Fabric Manager Configuration
Configuring the QLogic Fabric Manager
Shared Parameters
Table 3-2 describes parameters which may be used in the Shared subsection of
either the Common or Fm sections.
Table 3-2. Shared Parameters
Parameter
Default
Value
Description
SubnetSize 2560 Maximum number of endports (connected
Host Channel Adapter and Target Channel
Adapter ports) that the fabric is expected to
support. Since several internal parameters
are derived from this, it's important that this
number not be set to less than the true number
of connected end ports in the fabric.
For the embedded SM, if this value exceeds
the capabilities of the chassis, the value
given will be appropriately reduced. Consult
the appropriate QLogic 12000 Chassis Firmware
releases notes for information on ESM
subnet sizes supported.
CoreDumpLimit 0 Max core file size in bytes. Can be unlimited
or a numeric value. Suffix of K, M or G can
be used to aid specification of larger values,
such as 400M for 400 Megabytes
A value of 0 disables generation of core
dumps.
For the Embedded FM, this parameter is
ignored.
This capability uses the core dump ulimit
(setrlimit) capabilities of linux and sets the
soft limit. If the hard limit is set to 0 or the
hard limit is smaller than CoreDumpLimit the
FM will not be able to create dumps and a
message will be logged on FM startup.
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