6 # For mode 1, returns 2 if the server is installed and configured for use by
7 # Webmin, 1 if installed but not configured, or 0 otherwise.
8 # For mode 0, returns 1 if installed, 0 if not
11 return 0 if (!&has_command("vgdisplay"));
12 local $out = `vgdisplay --version 2>&1`;
13 if ($out =~ /\s+([0-9\.]+)/ && $1 < 2) {
15 system("modprobe lvm-mod >/dev/null 2>&1");
17 return 0 if (!-d $lvm_proc);