'/dev/VG/Root' => \%os,
}
-(There can be multiple roots for a multi-boot VM).
+There can be multiple roots for a multi-boot VM, but this function
+will throw an error if no roots (ie. OSes) could be found.
The C<\%os> hash contains the following keys (any can be omitted):
}
}
+ # If we didn't find any operating systems then it's an error (RHBZ#591142).
+ if (0 == keys %oses) {
+ die __"No operating system could be detected inside this disk image.\n\nThis may be because the file is not a disk image, or is not a virtual machine\nimage, or because the OS type is not understood by virt-inspector.\n\nIf you feel this is an error, please file a bug report including as much\ninformation about the disk image as possible.\n";
+ }
+
return \%oses;
}
}
$config{cmdline} = join(' ', @args) if(scalar(@args) > 0);
- my $kernel =
- inspect_linux_kernel($g, $path, $os->{package_format});
+ my $kernel;
+ if ($g->exists($path)) {
+ $kernel =
+ inspect_linux_kernel($g, $path, $os->{package_format});
+ } else {
+ warn __x("grub refers to {path}, which doesn't exist\n",
+ path => $path);
+ }
# Check the kernel was recognised
if(defined($kernel)) {