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add <-w|--nonoverwrite> option to check whether the os disc has already been copied in

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14765 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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immarvin 2013-01-07 03:10:00 +00:00
parent 50f71bf28d
commit ff728f92bf
1 changed files with 6 additions and 1 deletions
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7
xCAT-client/pods/man8/copycds.8.pod
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@ -4,7 +4,7 @@ B<copycds> - Copies Linux distributions and service levels from DVDs/ISOs to the
=head1 SYNOPSIS
B<copycds> [{B<-n|--name|--osver>}=I<distroname>] [{B<-a|--arch>}=I<architecture>] [{B<-p|--path>}=I<ospkgpath>] [B<-o>|B<--noosimage>] {I<iso>|I<device-path>} ...
B<copycds> [{B<-n|--name|--osver>}=I<distroname>] [{B<-a|--arch>}=I<architecture>] [{B<-p|--path>}=I<ospkgpath>] [B<-o>|B<--noosimage>] [B<-w>|B<--nonoverwrite>] {I<iso>|I<device-path>} ...
B<copycds> [B<-i>|B<--inspection>] {I<iso>|I<device-path>}
@ -15,6 +15,7 @@ B<copycds> [B<-h>|B<--help>]
The B<copycds> command copies all contents of Distribution DVDs/ISOs or Service Pack DVDs/ISOs to a destination directory. The destination directory can be specified by the -p option. If no path is specified, the default destination directory will be formed from the B<installdir> site attribute and the distro name and architecture, for example: /install/rhels6.3/x86_64. The B<copycds> command can copy from one or more ISO files, or the CD/DVD device path.
You can specify -i or --inspection option to check whether the DVDs/ISOs can be recognized by xCAT. If recognized, the distribution name, architecture and the disc no (the disc sequence number of DVDs/ISOs in multi-disk distribution) of the DVD/ISO is displayed. If xCAT doesn't recognize the DVD/ISO, you must manually specify the distro name and architecture using the -n and -a options. This is sometimes the case for distros that have very recently been released, and the xCAT code hasn't been updated for it yet.
You can get xCAT to recognize new DVDs/ISOs by adding them to /opt/xcat/lib/perl/xCAT/data/discinfo.pm and reloading xcatd (service xcatd reload).
=head1 OPTIONS
@ -41,6 +42,10 @@ Check whether xCAT can recognize the DVDs/ISOs in the argument list, but do not
Do not create the default osimages based on the osdistro copied in. By default, copycds will create a set of osimages based on the osdistro.
=item {B<-w|--nonoverwrite>}
Complain and exit if the os disc has already been copied in. By default, copycds will overwrite the os disc already copied in.
=back
=head1 RETURN VALUE