Siemens Unix V4.0 Overviews & Installation Instructions page 293

Advanced Server Registry
MaxIpcTryCount
The number of read() system calls after which the server checks to see if other work
could be done by the server. There is a considerable amount of interprocess commu-
nication (IPC) between server processes. The server uses the read system call to
receive IPC messages, but read does not always return the entire message. This key
ensures that the server does not keep trying to get an IPC message at the expense of
other activities the process could perform.
Default: 20
MaxMailslotReadTime
The amount of time in seconds to wait for a local mailslot application to read a class 1
mailslot. A value specified here keeps the server from waiting indefinitely for a message
to be delivered.
Default: 90 seconds
MaxMessageSize
The maximum amount of data that a client can exchange with the server in one
message.
Default: 65535 (bytes)
MaxPrintQueueNameLength
Provides dynamic control of the allowable length of the name of a printer queue. LP
subsystem commands currently allow class names to be as large as 255 characters,
but jobs sent to these classes cannot be controlled and many of the UNIX system
commands to manipulate these jobs result in a fatal error. This key is used by printer
queue functions to restrict access to queues based on the length of the queue name.
Default: 14
MaxRawSize
Specifies the maximum size (in bytes) of the raw send or receive buffers that the
Advanced Server will use for processing Read Block Raw, Write Block Raw, Trans-
action, Transaction 2, or NT Transaction SMBs.
Default: 32768
MaxServiceWaitTime
Specifies the amount of time (in seconds) the server will wait for a service to respond
when it changes the following statuses of the services: pause, continue, install,
uninstall.
Default: 60
Product Manual
REG_DWORD
REG_DWORD
REG_DWORD
REG_DWORD
REG_DWORD
8192 - 65535 bytes
REG_DWORD
Advanced Server Key Descriptions
1 - infinity
1 - infinity
1024 - 65535
1 - 255 characters
5 seconds - infinity
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