.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.20) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. 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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" vos_offline \- Takes a volume offline .SH "SYNOPSIS" .IX Header "SYNOPSIS" \&\fBvos offline\fR \fB\-server\fR\ <\fImachine\ name\fR> \fB\-partition\fR\ <\fIpartition\ name\fR> \fB\-id\fR\ <\fIvolume\ name\ or\ \s-1ID\s0\fR> [\fB\-sleep\fR\ <\fIseconds\ to\ sleep\fR>] [\fB\-busy\fR] [\fB\-cell\fR\ <\fIcell\ name\fR>] [\fB\-noauth\fR] \fB\-localauth\fR] [\fB\-verbose\fR] [\fB\-encrypt\fR] [\fB\-noresolve\fR] [\fB\-config\fR\ <\fIconfig\ directory\fR>] [\fB\-help\fR] .PP \&\fBvos of\fR \fB\-se\fR\ <\fImachine\ name\fR> \fB\-p\fR\ <\fIpartition\ name\fR> \fB\-i\fR\ <\fIvolume\ name\ or\ \s-1ID\s0\fR> [\fB\-sl\fR\ <\fIseconds\ to\ sleep\fR>] [\fB\-b\fR] [\fB\-c\fR\ <\fIcell\ name\fR>] [\fB\-noa\fR] \fB\-l\fR] [\fB\-v\fR] [\fB\-e\fR] [\fB\-nor\fR] [\fB\-co\fR\ <\fIconfig\ directory\fR>] [\fB\-h\fR] .SH "DESCRIPTION" .IX Header "DESCRIPTION" The \fBvos offline\fR command takes a volume offline on the \&\fBfileserver\fR. .SH "CAUTIONS" .IX Header "CAUTIONS" Taking a volume offline that has existing callbacks will result in those callbacks being broken and clients not being able to access the volume. .SH "OPTIONS" .IX Header "OPTIONS" .IP "\fB\-server\fR <\fImachine name\fR>" 4 .IX Item "-server " Identifies the file server machine where the volume resides. Provide the machine's \s-1IP\s0 address or its host name (either fully qualified or using an unambiguous abbreviation). For details, see \&\fIvos\fR\|(1). .IP "\fB\-partition\fR <\fIpartition name\fR>" 4 .IX Item "-partition " Identifies the partition where the volume resides, on the file server machine named by the \fB\-server\fR argument. Provide the partition's complete name with preceding slash (for example, \f(CW\*(C`/vicepa\*(C'\fR) or use one of the three acceptable abbreviated forms. For details, see \&\fIvos\fR\|(1). .IP "\fB\-id\fR <\fIvolume name or \s-1ID\s0\fR>" 4 .IX Item "-id " Specifies either the complete name or volume \s-1ID\s0 number of the volume. .IP "\fB\-sleep\fR <\fIseconds to sleep\fR>" 4 .IX Item "-sleep " Specifies to sleep for a certain number of seconds after taking the volume offline before bringing it online again. If this option is specified, the volume will be online when \fBvos offline\fR successfully completes. If this option is not specified, \fBvos online\fR must be run to bring the volume online. .IP "\fB\-busy\fR" 4 .IX Item "-busy" Specifies to mark the volume as `busy' instead of `offline'. This means that a program trying to access this volume will receive a \s-1VBUSY\s0 error instead of a \s-1VOFFLINE\s0 error (until the volume is brought back online). .Sp Different programs may react differently when they see these two different states, but in general a `busy' volume is only unavailable for a short period of time and will become online soon. An `offline' volume, on the other hand, is typically unavailable for longer periods and may not come back online until an administrator intervenes. .Sp As an example of when these states occur normally, a volume can be `busy' when it is being cloned (perhaps as the result of a \&\fBvos backup\fR or \fBvos release\fR operation). A volume can be `offline' if a non-DAFS fileserver has detected a problem in the volume, and an administrator must manually schedule a salvage for that volume before it becomes available again. .Sp If \fB\-busy\fR is specified, the \fB\-sleep\fR option must also be specified, to indicate for how long to keep the volume busy. .IP "\fB\-cell\fR <\fIcell name\fR>" 4 .IX Item "-cell " Names the cell in which to run the command. Do not combine this argument with the \fB\-localauth\fR flag. For more details, see \fIvos\fR\|(1). .IP "\fB\-noauth\fR" 4 .IX Item "-noauth" Assigns the unprivileged identity \f(CW\*(C`anonymous\*(C'\fR to the issuer. Do not combine this flag with the \fB\-localauth\fR flag. For more details, see \&\fIvos\fR\|(1). .IP "\fB\-localauth\fR" 4 .IX Item "-localauth" Constructs a server ticket using a key from the local \&\fI/usr/afs/etc/KeyFile\fR file. The \fBvos\fR command interpreter presents it to the Volume Server and Volume Location Server during mutual authentication. Do not combine this flag with the \fB\-cell\fR argument or \&\fB\-noauth\fR flag. For more details, see \fIvos\fR\|(1). .IP "\fB\-verbose\fR" 4 .IX Item "-verbose" Produces on the standard output stream a detailed trace of the command's execution. If this argument is omitted, only warnings and error messages appear. .IP "\fB\-encrypt\fR" 4 .IX Item "-encrypt" Encrypts the command so that the operation's results are not transmitted across the network in clear text. This option is available in OpenAFS versions 1.4.11 or later and 1.5.60 or later. .IP "\fB\-noresolve\fR" 4 .IX Item "-noresolve" Shows all servers as \s-1IP\s0 addresses instead of the \s-1DNS\s0 name. This is very useful when the server address is registered as 127.0.0.1 or when dealing with multi-homed servers. This option is available in OpenAFS versions 1.4.8 or later and 1.5.35 or later. .IP "\fB\-config\fR <\fIconfiguration directory\fR>" 4 .IX Item "-config " Set the location of the configuration directory to be used. This defaults to \&\fI/usr/vice/etc\fR, except if \fB\-localauth\fR is specified, in which case the default is \fI/usr/afs/etc\fR. This option allows the use of alternative configuration locations for testing purposes. .IP "\fB\-help\fR" 4 .IX Item "-help" Prints the online help for this command. All other valid options are ignored. .SH "EXAMPLES" .IX Header "EXAMPLES" The following example takes an online volume offline: .PP .Vb 1 \& % vos offline \-server sv7.example.org \-partition /vicepb \-id root.afs .Ve .SH "PRIVILEGE REQUIRED" .IX Header "PRIVILEGE REQUIRED" The issuer must be listed in the \fI/usr/afs/etc/UserList\fR file on the machine specified with the \fB\-server\fR argument and on each database server machine. If the \fB\-localauth\fR flag is included, the issuer must instead be logged on to a server machine as the local superuser \f(CW\*(C`root\*(C'\fR. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fIvos\fR\|(1), \&\fIvos_online\fR\|(1), \&\fIbos_salvage\fR\|(8), .SH "COPYRIGHT" .IX Header "COPYRIGHT" \&\s-1IBM\s0 Corporation 2000. All Rights Reserved. .PP This man page was created by Steven Jenkins.