11377ba668
kern.ipc.msgtql. Raise max value for kern.ipc.msgseg to 65535. * cygserver.conf: Add kern.ipc.msgmnb and kern.ipc.msgtql. * sysv_msg.cc (msginit): Add TUNABLE_INT_FETCH call for kern.ipc.msgmnb and kern.ipc.msgtql.
135 lines
4.6 KiB
Plaintext
135 lines
4.6 KiB
Plaintext
# cygserver.conf, Copyright(C) 2003 Red Hat Inc.
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#
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# Contains configurable parameters for the cygserver.
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#
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# The format of this file is easy. Lines beginning with a hash `#' are
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# comments and ignored. Lines consisting of only whitespaces are ignored.
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# Any other line is a setting for cygserver.
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# A setting consists of a name/value pair, separated by whitespace.
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# Each line must only consist of one name/value pair.
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# Lines must not be longer than 1023 characters.
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#
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# Some settings can be overridden by a command line switch. If so, it's
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# mentioned below.
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#
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# Settings which are commented out will use the default values. These are
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# mentioned below, too.
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# kern.srv.cleanup_threads: No. of cygserver threads used for cleanup tasks.
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# Default: 2, Min: 1, Max: 16, command line option -c, --cleanup-threads
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#kern.srv.cleanup_threads 2
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# kern.srv.request_threads: No. of cygserver threads used to serve
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# application requests.
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# Default: 10, Min: 1, Max: 64, command line option -r, --request-threads
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#kern.srv.request_threads 10
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# kern.srv.msgqueues: Determines whether XSI Message Queue support should be
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# started, "yes" (or "true", "y", "t", "1") or "no" (or "false", "n", "f", "0").
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# These values are valid for all binary type options.
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# Default is "yes". Command line option -q, --no-msgqueues
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#kern.srv.msgqueues yes
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# kern.srv.semaphores: Determines whether XSI Semaphore support should be
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# started. Default is "yes". Command line option -s, --no-semaphores
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#kern.srv.semaphores yes
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# kern.srv.sharedmem: Determines whether XSI Shared Memory support should be
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# started. Default is "yes". Command line option -m, --no-sharedmem
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#kern.srv.sharedmem yes
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# LOGGING
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# kern.log.syslog: Determines whether logging should go to the syslog,
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# Default is "yes", if stderr is no tty, "no" otherwise.
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# Command line option -y, --syslog or -Y, --no-syslog.
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#kern.log.syslog no
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# kern.log.stderr: Determines whether logging should go to stderr,
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# Default is "yes", if stderr is a tty, "no" otherwise.
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# Command line option -e, --stderr or -E, --no-stderr.
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#kern.log.stderr no
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# kern.log.level: Logging level. Valid values are 1 to 7 with a bigger
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# value emitting more logging output. Default level is 6.
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# Command line option -l, --log-level.
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#kern.log.level 6
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# kern.log.debug: Determines whether debug output should be printed to stderr.
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# Default is "no". Command line option -d, --debug
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#kern.log.debug no
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# XSI message queue parameters.
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#
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# Each message is broken up and stored in segments that are msgssz bytes
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# long. For efficiency reasons, this should be a power of two. Also,
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# it doesn't make sense if it is less than 8 or greater than about 256.
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# kern.ipc.msgseg: Maximum no. of message queue segments hold concurrently.
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# Default: 2048, Min: 256, Max: 65535
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#kern.ipc.msgseg 2048
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# kern.ipc.msgssz: Size of segment in bytes. Must be a power of 2 value.
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# Default: 8, Min: 8, Max: 1024
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#kern.ipc.msgssz 8
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# kern.ipc.msgmnb: Maximum no. of bytes in a single message queue.
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# Default: 2048, Min: 1, Max: 65535
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#kern.ipc.msgmnb 2048
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# kern.ipc.msgmni: Maximum no. of message queue identifiers hold concurrently.
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# Default: 40, Min: 1, Max: 1024
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#kern.ipc.msgmni 40
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# kern.ipc.msgtql: Maximum no. of messages hold concurrently.
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# Default: 40, Min: 1, Max: 1024
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#kern.ipc.msgtql 40
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# XSI semaphore parameters
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# kern.ipc.semmni: Maximum no. of semaphore identifiers hold concurrently.
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# Default: 10, Min: 1, Max: 1024
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#kern.ipc.semmni 10
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# kern.ipc.semmns: Maximum no. of semaphores hold concurrently.
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# Default: 60, Min: 1, Max: 1024
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#kern.ipc.semmns 60
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# kern.ipc.semmnu: Total no. of undo structures hold by server.
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# Default: 30, Min: 1, Max: 1024
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#kern.ipc.semmnu 30
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# kern.ipc.semmsl: Maximum no. of semaphores per semaphore id.
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# Default: 60, Min: 1, Max: 1024
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#kern.ipc.semmsl 60
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# kern.ipc.semopm: Maximum no. of operations per semop call.
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# Default: 100, Min: 1, Max: 1024
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#kern.ipc.semopm 100
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# kern.ipc.semume: Maximum no. of undo entries per process.
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# Default: 10, Min: 1, Max: 1024
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#kern.ipc.semume 10
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# kern.ipc.semvmx: Maximum value of a semaphore.
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# Default: 32767, Min: 1, Max: 32767
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#kern.ipc.semvmx 32767
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# kern.ipc.semaem: Maximum value to adjust on process exit.
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# Default: 16384, Min: 1, Max: 32767
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#kern.ipc.semaem 16384
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# XSI shared memory parameters
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# kern.ipc.shmmaxpgs: Maximum pages available for XSI shared memory.
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# Default: 8192, Min: 1, Max: 32767
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#kern.ipc.shmmaxpgs 8192
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# kern.ipc.shmmni: Maximum number of shared memory segments, system wide.
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# Default: 192, Min: 1, Max: 32767
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#kern.ipc.shmmni 192
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# kern.ipc.shmseg: Maximum number of shared memory segments per process.
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# Default: 128, Min: 1, Max: 32767
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#kern.ipc.shmseg 128
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