.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.49.1. .TH VBOXSERVICE "1" "October 2022" "VBoxService" "User Commands" .SH NAME VBoxService \- x86 virtualization solution .SH SYNOPSIS .B VBoxService [\fI\,-f|--foreground\/\fR] [\fI\,-v|--verbose\/\fR] [\fI\,-l|--logfile \/\fR] .SH DESCRIPTION .IP [\-p|\-\-pidfile ] [\-i|\-\-interval ] [\-\-disable\-] [\-\-enable\-] [\-\-only\-] [\-h|\-?|\-\-help] [\-\-control\-interval ] [\-\-timesync\-interval ] [\-\-timesync\-min\-adjust ] [\-\-timesync\-latency\-factor ] [\-\-timesync\-max\-latency ] [\-\-timesync\-set\-threshold ] [\-\-timesync\-set\-start|\-\-timesync\-no\-set\-start] [\-\-timesync\-set\-on\-restore|\-\-timesync\-no\-set\-on\-restore] [\-\-timesync\-verbosity ] [\-\-vminfo\-interval ] [\-\-vminfo\-user\-idle\-threshold ] .SH OPTIONS .TP \fB\-i\fR | \fB\-\-interval\fR The default interval. .TP \fB\-f\fR | \fB\-\-foreground\fR Don't daemonize the program. For debugging. .TP \fB\-l\fR | \fB\-\-logfile\fR Enables logging to a file. .TP \fB\-p\fR | \fB\-\-pidfile\fR Write the process ID to a file. .TP \fB\-v\fR | \fB\-\-verbose\fR Increment the verbosity level. For debugging. .TP \fB\-V\fR | \fB\-\-version\fR Show version information. .TP \fB\-h\fR | \-? | \fB\-\-help\fR Show this message and exit with status 1. .SS "Service-specific options:" .TP \fB\-\-enable\-control\fR Enables the control service. (default) .TP \fB\-\-disable\-control\fR Disables the control service. .TP \fB\-\-only\-control\fR Only enables the control service. .TP \fB\-\-control\-interval\fR Specifies the interval at which to check for new control messages. The default is 1000 ms. .TP \fB\-\-enable\-timesync\fR Enables the timesync service. (default) .TP \fB\-\-disable\-timesync\fR Disables the timesync service. .TP \fB\-\-only\-timesync\fR Only enables the timesync service. .TP \fB\-\-timesync\-interval\fR Specifies the interval at which to synchronize the time with the host. The default is 10000 ms. .TP \fB\-\-timesync\-min\-adjust\fR The minimum absolute drift value measured in milliseconds to make adjustments for. The default is 1000 ms on OS/2 and 100 ms elsewhere. .TP \fB\-\-timesync\-latency\-factor\fR The factor to multiply the time query latency with to calculate the dynamic minimum adjust time. The default is 8 times. .TP \fB\-\-timesync\-max\-latency\fR The max host timer query latency to accept. The default is 250 ms. .TP \fB\-\-timesync\-set\-threshold\fR The absolute drift threshold, given as milliseconds, where to start setting the time instead of trying to adjust it. The default is 20 min. .TP \fB\-\-timesync\-set\-start\fR, \fB\-\-timesync\-no\-set\-start\fR Set the time when starting the time sync service. Default: \fB\-\-timesync\-no\-set\-start\fR .TP \fB\-\-timesync\-set\-on\-restore\fR, \fB\-\-timesync\-no\-set\-on\-restore\fR Whether to immediately set the time when the VM is restored or not. Default: \fB\-\-timesync\-set\-on\-restore\fR .TP \fB\-\-timesync\-verbosity\fR Sets the verbosity level. Defaults to service wide verbosity level. .TP \fB\-\-enable\-vminfo\fR Enables the vminfo service. (default) .TP \fB\-\-disable\-vminfo\fR Disables the vminfo service. .TP \fB\-\-only\-vminfo\fR Only enables the vminfo service. .TP \fB\-\-vminfo\-interval\fR Specifies the interval at which to retrieve the VM information. The default is 10000 ms. .TP \fB\-\-vminfo\-user\-idle\-threshold\fR Specifies the user idle threshold (in ms) for considering a guest user as being idle. The default is 5000 (5 seconds). .TP \fB\-\-enable\-cpuhotplug\fR Enables the cpuhotplug service. (default) .TP \fB\-\-disable\-cpuhotplug\fR Disables the cpuhotplug service. .TP \fB\-\-only\-cpuhotplug\fR Only enables the cpuhotplug service. .TP \fB\-\-enable\-memballoon\fR Enables the memballoon service. (default) .TP \fB\-\-disable\-memballoon\fR Disables the memballoon service. .TP \fB\-\-only\-memballoon\fR Only enables the memballoon service. .TP \fB\-\-enable\-vmstats\fR Enables the vmstats service. (default) .TP \fB\-\-disable\-vmstats\fR Disables the vmstats service. .TP \fB\-\-only\-vmstats\fR Only enables the vmstats service. .TP \fB\-\-enable\-automount\fR Enables the automount service. (default) .TP \fB\-\-disable\-automount\fR Disables the automount service. .TP \fB\-\-only\-automount\fR Only enables the automount service. .IP Copyright (C) 2009\-2022 Oracle and/or its affiliates