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Complete and cleanup virsh man page
* virsh.1 docs/virsh.pod: fix missing entries and small cleanups in the man page, should fix #442429 Daniel
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Daniel Veillard
parent
3e4ffa4ec0
commit
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@ -1,3 +1,8 @@
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Tue Apr 15 17:19:16 CEST 2008 Daniel Veillard <veillard@redhat.com>
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* virsh.1 docs/virsh.pod: fix missing entries and small cleanups
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in the man page, should fix #442429
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Mon Apr 14 13:44:00 EST 2008 Daniel P. Berrange <berrange@redhat.com>
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* po/POTFILES.in: Added src/lxc_container.c entry
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@ -108,6 +108,14 @@ allow to connect locally as a normal user to the his own set of QEmu and KVM dom
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For remote access see the documentation page on how to make URIs.
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The I<--readonly> option allows for read-only connection
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=item B<uri>
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Prints the hypervisor canonical URI, can be useful in shell mode.
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=item B<hostname>
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Print the hypervisor hostname.
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=item B<nodeinfo>
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Returns basic information about the node, like number and type of CPU,
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@ -229,6 +237,14 @@ OS any chance to react, and it the equivalent of ripping the power
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cord out on a physical machine. In most cases you will want to use
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the B<shutdown> command instead.
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=item B<domblkstat> I<domain> I<block-device>
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Get device block stats for a running domain.
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=item B<domifstat> I<domain> I<interface-device>
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Get network interface stats for a running domain.
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=item B<dominfo> I<domain-id>
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Returns basic information about the domain.
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@ -237,26 +253,35 @@ Returns basic information about the domain.
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Convert a domain name or id to domain UUID
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=item B<domid> I<domain-name>
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=item B<domid> I<domain-name-or-uuid>
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Converts a domain name to a domain id using xend's internal mapping.
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Convert a domain name (or UUID) to a domain id
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=item B<dominfo> I<domain-id>
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Returns basic information about the domain.
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=item B<domname> I<domain-id>
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=item B<domname> I<domain-id-or-uuid>
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convert a domain Id to domain name
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Convert a domain Id (or UUID) to domain name
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=item B<domstate> I<domain-id>
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Returns state about a running domain.
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=item B<dump> I<domain-id> I<corefilepath>
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Dumps the core of a domain to a file for analysis.
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=item B<dumpxml> I<domain-id>
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Output the domain information as an XML dump to stdout, this format can be used by the B<create> command.
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=item B<migrate> optional I<--live> I<domain-id> I<desturi> I<migrateuri>
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Migrate domain to another host. Add --live for live migration. The I<desturi>
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is the connection URI of the destination host, and I<migrateuri> is the
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migration URI, which usually can be omitted.
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=item B<reboot> I<domain-id>
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@ -284,6 +309,13 @@ This is roughly equivalent to doing a hibernate on a running computer,
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with all the same limitations. Open network connections may be
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severed upon restore, as TCP timeouts may have expired.
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=item B<schedinfo> optional I<--weight> B<number> optional I<--cap> B<number> I<domain-id>
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Allows to show (and set) the domain scheduler parameters. This is currently
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only defined for XEN_CREDIT scheduler, and the optional weight and cap
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arguments allows to set the associated parameters in that scheduler if
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provided.
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=item B<setmem> I<domain-id> B<kilobytes>
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Change the current memory allocation in the guest domain. This should take
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@ -319,6 +351,10 @@ For a xen guest vm the behavior of what happens to a domain when it reboots is s
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I<on_shutdown> parameter of the xmdomain.cfg file when the domain was
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created.
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=item B<start> I<domain-name>
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Start a (previously defined) inactive domain.
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=item B<suspend> I<domain-id>
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Suspend a running domain. It is kept in memory but won't be scheduled
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49
virsh.1
49
virsh.1
@ -129,7 +129,7 @@
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.\" ========================================================================
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.\"
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.IX Title "VIRSH 1"
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.TH VIRSH 1 "2007-09-28" "perl v5.8.8" "Virtualization Support"
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.TH VIRSH 1 "2008-04-15" "perl v5.8.8" "Virtualization Support"
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.SH "NAME"
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virsh \- management user interface
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.SH "SYNOPSIS"
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@ -229,6 +229,12 @@ allow to connect locally as a normal user to the his own set of QEmu and \s-1KVM
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For remote access see the documentation page on how to make URIs.
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The \fI\-\-readonly\fR option allows for read-only connection
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.RE
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.IP "\fBuri\fR" 4
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.IX Item "uri"
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Prints the hypervisor canonical \s-1URI\s0, can be useful in shell mode.
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.IP "\fBhostname\fR" 4
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.IX Item "hostname"
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Print the hypervisor hostname.
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.IP "\fBnodeinfo\fR" 4
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.IX Item "nodeinfo"
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Returns basic information about the node, like number and type of \s-1CPU\s0,
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@ -333,27 +339,41 @@ Immediately terminate the domain domain\-id. This doesn't give the domain
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\&\s-1OS\s0 any chance to react, and it the equivalent of ripping the power
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cord out on a physical machine. In most cases you will want to use
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the \fBshutdown\fR command instead.
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.IP "\fBdomblkstat\fR \fIdomain\fR \fIblock-device\fR" 4
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.IX Item "domblkstat domain block-device"
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Get device block stats for a running domain.
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.IP "\fBdomifstat\fR \fIdomain\fR \fIinterface-device\fR" 4
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.IX Item "domifstat domain interface-device"
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Get network interface stats for a running domain.
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.IP "\fBdominfo\fR \fIdomain-id\fR" 4
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.IX Item "dominfo domain-id"
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Returns basic information about the domain.
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.IP "\fBdomuuid\fR \fIdomain-name-or-id\fR" 4
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.IX Item "domuuid domain-name-or-id"
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Convert a domain name or id to domain \s-1UUID\s0
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.IP "\fBdomid\fR \fIdomain-name\fR" 4
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.IX Item "domid domain-name"
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Converts a domain name to a domain id using xend's internal mapping.
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.IP "\fBdomid\fR \fIdomain-name-or-uuid\fR" 4
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.IX Item "domid domain-name-or-uuid"
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Convert a domain name (or \s-1UUID\s0) to a domain id
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.IP "\fBdominfo\fR \fIdomain-id\fR" 4
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.IX Item "dominfo domain-id"
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Returns basic information about the domain.
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.IP "\fBdomname\fR \fIdomain-id\fR" 4
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.IX Item "domname domain-id"
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convert a domain Id to domain name
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.IP "\fBdomname\fR \fIdomain-id-or-uuid\fR" 4
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.IX Item "domname domain-id-or-uuid"
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Convert a domain Id (or \s-1UUID\s0) to domain name
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.IP "\fBdomstate\fR \fIdomain-id\fR" 4
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.IX Item "domstate domain-id"
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Returns state about a running domain.
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.IP "\fBdump\fR \fIdomain-id\fR \fIcorefilepath\fR" 4
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.IX Item "dump domain-id corefilepath"
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Dumps the core of a domain to a file for analysis.
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.IP "\fBdumpxml\fR \fIdomain-id\fR" 4
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.IX Item "dumpxml domain-id"
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Output the domain information as an \s-1XML\s0 dump to stdout, this format can be used by the \fBcreate\fR command.
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.IP "\fBmigrate\fR optional \fI\-\-live\fR \fIdomain-id\fR \fIdesturi\fR \fImigrateuri\fR" 4
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.IX Item "migrate optional --live domain-id desturi migrateuri"
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Migrate domain to another host. Add \-\-live for live migration. The \fIdesturi\fR
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is the connection \s-1URI\s0 of the destination host, and \fImigrateuri\fR is the
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migration \s-1URI\s0, which usually can be omitted.
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.IP "\fBreboot\fR \fIdomain-id\fR" 4
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.IX Item "reboot domain-id"
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Reboot a domain. This acts just as if the domain had the \fBreboot\fR
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@ -377,11 +397,20 @@ other domains to use. \fBvirsh restore\fR restores from this state file.
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This is roughly equivalent to doing a hibernate on a running computer,
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with all the same limitations. Open network connections may be
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severed upon restore, as \s-1TCP\s0 timeouts may have expired.
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.IP "\fBschedinfo\fR optional \fI\-\-weight\fR \fBnumber\fR optional \fI\-\-cap\fR \fBnumber\fR \fIdomain-id\fR" 4
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.IX Item "schedinfo optional --weight number optional --cap number domain-id"
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Allows to show (and set) the domain scheduler parameters. This is currently
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only defined for \s-1XEN_CREDIT\s0 scheduler, and the optional weight and cap
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arguments allows to set the associated parameters in that scheduler if
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provided.
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.IP "\fBsetmem\fR \fIdomain-id\fR \fBkilobytes\fR" 4
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.IX Item "setmem domain-id kilobytes"
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Change the current memory allocation in the guest domain. This should take
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effect immediately. The memory limit is specified in
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kilobytes.
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.Sp
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For Xen, you can only adjust the memory of a running domain if the
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domain is paravirtualized or running the \s-1PV\s0 balloon driver.
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.IP "\fBsetmaxmem\fR \fIdomain-id\fR \fBkilobytes\fR" 4
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.IX Item "setmaxmem domain-id kilobytes"
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Change the maximum memory allocation limit in the guest domain. This should
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@ -392,6 +421,9 @@ kilobytes.
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Change the number of virtual CPUs active in the guest domain. Note that
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\&\fIcount\fR may be limited by host, hypervisor or limit coming from the
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original description of domain.
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.Sp
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For Xen, you can only adjust the virtual CPUs of a running domain if
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the domain is paravirtualized.
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.IP "\fBshutdown\fR \fIdomain-id\fR" 4
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.IX Item "shutdown domain-id"
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Gracefully shuts down a domain. This coordinates with the domain \s-1OS\s0
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@ -402,6 +434,9 @@ services must be shutdown in the domain.
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For a xen guest vm the behavior of what happens to a domain when it reboots is set by the
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\&\fIon_shutdown\fR parameter of the xmdomain.cfg file when the domain was
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created.
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.IP "\fBstart\fR \fIdomain-name\fR" 4
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.IX Item "start domain-name"
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Start a (previously defined) inactive domain.
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.IP "\fBsuspend\fR \fIdomain-id\fR" 4
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.IX Item "suspend domain-id"
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Suspend a running domain. It is kept in memory but won't be scheduled
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