From a6cb09d6671e4dee123e76bb82f15cc897f919ad Mon Sep 17 00:00:00 2001
From: Daniel Stefan Haischt <dsh@pfsense.org>
Date: Thu, 4 Jan 2007 12:35:03 +0000
Subject: * synced freenas package to current FreeNAS trunk * unison package
 file needs to be added to pfsense.com * rc script needs to be tested

---
 packages/freenas/www/disks_manage_init.php | 459 ++++++++++++++++++-----------
 1 file changed, 284 insertions(+), 175 deletions(-)

(limited to 'packages/freenas/www/disks_manage_init.php')

diff --git a/packages/freenas/www/disks_manage_init.php b/packages/freenas/www/disks_manage_init.php
index 7e120634..7267cec3 100644
--- a/packages/freenas/www/disks_manage_init.php
+++ b/packages/freenas/www/disks_manage_init.php
@@ -1,36 +1,44 @@
 <?php
 /* $Id$ */
+/* ========================================================================== */
 /*
-	disks_manage_edit.php
-	part of FreeNAS (http://www.freenas.org)
-	Copyright (C) 2005-2006 Olivier Cochard-Labbé <olivier@freenas.org>.
-	All rights reserved.
-	
-	Based on m0n0wall (http://m0n0.ch/wall)
-	Copyright (C) 2003-2006 Manuel Kasper <mk@neon1.net>.
-	All rights reserved.
-	
-	Redistribution and use in source and binary forms, with or without
-	modification, are permitted provided that the following conditions are met:
-	
-	1. Redistributions of source code must retain the above copyright notice,
-	   this list of conditions and the following disclaimer.
-	
-	2. Redistributions in binary form must reproduce the above copyright
-	   notice, this list of conditions and the following disclaimer in the
-	   documentation and/or other materials provided with the distribution.
-	
-	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
-	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-	POSSIBILITY OF SUCH DAMAGE.
-*/
+    disks_manage_init.php
+    part of pfSense (http://www.pfSense.com)
+    Copyright (C) 2006 Daniel S. Haischt <me@daniel.stefan.haischt.name>
+    All rights reserved.
+
+    Based on FreeNAS (http://www.freenas.org)
+    Copyright (C) 2005-2006 Olivier Cochard-Labbé <olivier@freenas.org>.
+    All rights reserved.
+
+    Based on m0n0wall (http://m0n0.ch/wall)
+    Copyright (C) 2003-2006 Manuel Kasper <mk@neon1.net>.
+    All rights reserved.
+                                                                              */
+/* ========================================================================== */
+/*
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+     1. Redistributions of source code must retain the above copyright notice,
+        this list of conditions and the following disclaimer.
+
+     2. Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+    POSSIBILITY OF SUCH DAMAGE.
+                                                                              */
+/* ========================================================================== */
 
 $pgtitle = array(gettext("System"),
                  gettext("Disks"),
@@ -42,11 +50,49 @@ require_once("freenas_guiconfig.inc");
 require_once("freenas_functions.inc");
 
 if (!is_array($freenas_config['disks']['disk']))
-	$freenas_config['disks']['disk'] = array();
+  $freenas_config['disks']['disk'] = array();
 
 disks_sort();
 
+if (!is_array($freenas_config['gconcat']['vdisk']))
+  $freenas_config['gconcat']['vdisk'] = array();
+
+gconcat_sort();
+
+if (!is_array($freenas_config['gmirror']['vdisk']))
+  $freenas_config['gmirror']['vdisk'] = array();
+
+gmirror_sort();
+
+if (!is_array($freenas_config['graid5']['vdisk']))
+  $freenas_config['graid5']['vdisk'] = array();
+
+graid5_sort();
+
+if (!is_array($freenas_config['gstripe']['vdisk']))
+  $freenas_config['gstripe']['vdisk'] = array();
+
+gstripe_sort();
+
+if (!is_array($freenas_config['gvinum']['vdisk']))
+  $freenas_config['gvinum']['vdisk'] = array();
+
+gvinum_sort();
+
+// Get all fstype supported by FreeNAS
+$a_fst = get_fstype_list();
+// Remove NTFS: can't format on NTFS under FreeNAS
+unset($a_fst['ntfs']);
+// Remove the first blank line 'unknown'
+$a_fst = array_slice($a_fst, 1);
+
 $a_disk = &$freenas_config['disks']['disk'];
+$a_gconcat = &$freenas_config['gconcat']['vdisk'];
+$a_gmirror = &$freenas_config['gmirror']['vdisk'];
+$a_gstripe = &$freenas_config['gstripe']['vdisk'];
+$a_graid5 = &$freenas_config['graid5']['vdisk'];
+$a_gvinum = &$freenas_config['gvinum']['vdisk'];
+$all_disk = array_merge($a_disk,$a_gconcat,$a_gmirror,$a_gstripe,$a_graid5,$a_gvinum);
 
 if (! empty($_POST))
 {
@@ -58,8 +104,8 @@ if (! empty($_POST))
   $pconfig = $_POST;
 
   /* input validation */
-	$reqdfields = explode(" ", "disk type");
-	$reqdfieldsn = explode(",", "Disk,Type");
+  $reqdfields = explode(" ", "disk type");
+  $reqdfieldsn = explode(",", "Disk,Type");
 
   do_input_validation_new($_POST, $reqdfields, $reqdfieldsn, &$error_bucket);
 
@@ -69,51 +115,111 @@ if (! empty($_POST))
   
   /* if this is an AJAX caller then handle via JSON */
   if(isAjax() && is_array($error_bucket)) {
-      input_errors2Ajax(NULL, $error_bucket);       
-      exit;   
+    input_errors2Ajax(NULL, $error_bucket);       
+    exit;   
   }
   
-	if (!$input_errors)
-	{
-		$do_format = true;
-		$disk = $_POST['disk'];
-		$type = $_POST['type'];
-		$diskid = $_POST['id'];
-		$notinitmbr= $_POST['notinitmbr'];
-		
-		/* found the name in the config: Must be a better way for did that */
-
-		$id=0;
-		$i=0;
-		foreach ($a_disk as $disks)
-		{
-			$diskname=$disks['name'];
-			if (strcmp($diskname,$disk)==0)
-				$id=$i;
-			$i++;
-		}
-		
-		if ($type == "ufs" || $type == "ufsgpt" || $type == "ufs_no_su" || $type == "ufsgpt_no_su")
-			$a_disk[$id]['fstype'] = "ufs";
-		else
-			$a_disk[$id]['fstype'] = $type;
-		write_config();
-	}
+  if (!$input_errors)
+  {
+    $do_format = true;
+    $disk = $_POST['disk'];
+    $type = $_POST['type'];
+    $notinitmbr= $_POST['notinitmbr'];
+    
+    /* Check if disk is mounted. */ 
+    if(disks_check_mount_fullname($disk)) {
+      $errormsg = sprintf(gettext("The disk is currently mounted! <a href=%s>Unmount</a> this disk first before proceeding."), "disks_mount_tools.php?disk={$disk}&action=umount");
+      $do_format = false;
+    }
+    
+    if($do_format) {
+      /* Get the id of the disk array entry. */
+      $NotFound = 1;
+      $id = array_search_ex($disk, $a_disk, "fullname");
+  
+      if ($id) {
+        /* Set new filesystem type. */
+        $a_disk[$id]['fstype'] = $type;
+        $NotFound = 0;
+      }
+      else {
+        $id = array_search_ex($disk, $a_gmirror, "fullname");
+      }
+      if (($id !== false) && $NotFound) {
+        /* Set new filesystem type. */
+        $a_gmirror[$id]['fstype'] = $type;
+        $NotFound = 0;
+      }
+      else {
+        $id = array_search_ex($disk, $a_gstripe, "fullname");
+      }
+      if (($id !== false) && $NotFound) {
+        /* Set new filesystem type. */
+        $a_gstripe[$id]['fstype'] = $type;
+        $NotFound = 0;
+      }
+      else {
+        $id = array_search_ex($disk, $a_gconcat, "fullname");
+      }
+      if (($id !== false) && $NotFound) {
+        /* Set new filesystem type. */
+        $a_gconcat[$id]['fstype'] = $type;
+        $NotFound = 0;
+      }
+      else {
+        $id = array_search_ex($disk, $a_graid5, "fullname");
+      }
+      if (($id !== false) && $NotFound) {
+        /* Set new filesystem type. */
+        $a_graid5[$id]['fstype'] = $type;
+        $NotFound = 0;
+      }
+      else {
+        $id = array_search_ex($disk, $a_gvinum, "fullname");
+      }
+      if (($id !== false) && $NotFound) {
+        /* Set new filesystem type. */
+        $a_gvinum[$id]['fstype'] = $type;
+        $NotFound = 0;
+      }
+      
+      write_config();
+    }
+  }
 }
 
 if (!isset($do_format))
 {
-	$do_format = false;
-	$disk = '';
-	$type = '';
+  $do_format = false;
+  $disk = '';
+  $type = '';
 }
 
 include("head.inc");
 /* put your custom HTML head content here        */
 /* using some of the $pfSenseHead function calls */
+$pfSenseHead->setCloseHead(false);
 echo $pfSenseHead->getHTML();
 
 ?>
+<script language="JavaScript">
+<!--
+function disk_change() {
+  switch(document.iform.disk.value)
+  {
+    <?php foreach ($a_disk as $diskv): ?>
+    case "<?=$diskv['fullname'];?>":
+      <?php $i = 0;?>
+      <?php foreach ($a_fst as $fstval => $fstname): ?>
+        document.iform.type.options[<?=$i++;?>].selected = <?php if($diskv['fstype'] == $fstval){echo "true";}else{echo "false";};?>;
+      <?php endforeach; ?>
+      break;
+    <?php endforeach; ?>
+  }
+}
+// -->
+</script>
+</head>
 
 <body link="#0000CC" vlink="#0000CC" alink="#0000CC" onload="<?= $jsevents["body"]["onload"] ?>">
 <?php include("fbegin.inc"); ?>
@@ -126,9 +232,10 @@ echo $pfSenseHead->getHTML();
     <td>
 <?php
   $tab_array = array();
-	$tab_array[0] = array(gettext("Manage"),          false, "disks_manage.php");
-	$tab_array[1] = array(gettext("Format"),          true,  "disks_manage_init.php");
-	$tab_array[2] = array(gettext("iSCSI Initiator"), false, "disks_manage_iscsi.php");
+  $tab_array[0] = array(gettext("Manage"),          false, "disks_manage.php");
+  $tab_array[1] = array(gettext("Format"),          true,  "disks_manage_init.php");
+  $tab_array[2] = array(gettext("Tools"),           false,  "disks_manage_tools.php");
+  $tab_array[3] = array(gettext("iSCSI Initiator"), false, "disks_manage_iscsi.php");
   display_top_tabs($tab_array);
 ?>
     </td>
@@ -141,12 +248,12 @@ echo $pfSenseHead->getHTML();
           <tr>
             <td width="22%" valign="top" class="vncellreq"><?=gettext("Disk");?></td>
             <td width="78%" class="vtable">
-          		<select name="disk" class="formselect" id="disk">
-          		  <?php foreach ($a_disk as $diskn): ?>
-          		  <option value="<?=$diskn['name'];?>"<?php if ($diskn['name'] == $disk) echo "selected=\"selected\"";?>> 
-          		  <?php echo htmlspecialchars($diskn['name'] . ": " .$diskn['size'] . " (" . $diskn['desc'] . ")");?>
-          		  </option>
-          		  <?php endforeach; ?>
+              <select name="disk" class="formselect" id="disk" onchange="disk_change();">
+                <?php foreach ($all_disk as $diskv): ?>
+                <option value="<?=$diskv['fullname'];?>"<?php if ($diskv['name'] == $disk) echo "selected";?>>
+                <?php echo htmlspecialchars($diskv['name'] . ": " .$diskv['size'] . " (" . $diskv['desc'] . ")");?>
+                <?php endforeach; ?>
+                </option>
               </select>
             </td>
           </tr>
@@ -154,18 +261,14 @@ echo $pfSenseHead->getHTML();
             <td width="22%" valign="top" class="vncellreq"><?=gettext("File system");?></td>
             <td width="78%" class="vtable">
               <select name="type" class="formselect" id="type">
-                <option value="ufs" <?php if ($type == "ufs") echo "selected=\"selected\""; ?>>UFS with Soft Updates (use 8% space disk)</option>
-                <option value="ufs_no_su" <?php if ($type == "ufs_no_su") echo "selected=\"selected\""; ?>>UFS</option>
-                <option value="ufsgpt" <?php if ($type == "ufsgpt") echo "selected=\"selected\""; ?>>UFS (EFI/GPT) with Soft Updates (use 8% space disk)</option>
-                <option value="ufsgpt_no_su" <?php if ($type == "ufsgpt_no_su") echo "selected=\"selected\""; ?>>UFS (EFI/GPT)</option>
-                <option value="msdos" <?php if ($type == "msdos") echo "selected=\"selected\""; ?>>FAT32</option>
-                <option value="gmirror" <?php if ($type == "gmirror") echo "selected=\"selected\""; ?>>Software RAID: Geom mirror</option>
-                <option value="raid" <?php if ($type == "raid") echo "selected=\"selected\""; ?>>Software RAID: Geom Vinum</option>
-               </select>
+                <?php foreach ($a_fst as $fstval => $fstname): ?>
+                <option value="<?=$fstval;?>" <?php if($type == $fstval) echo 'selected="selected"';?>><?=htmlspecialchars($fstname);?></option>
+                <?php endforeach; ?>
+             </select>
             </td>
           </tr>
           <tr>
-            <td width="22%" valign="top" class="vncellreq"><?=gettext("File system");?></td>
+            <td width="22%" valign="top" class="vncellreq"><?=gettext("Don't Erase MBR");?></td>
             <td width="78%" class="vtable">
               <input name="notinitmbr" id="notinitmbr" type="checkbox" value="yes" /><br />
               <?= gettext("don't erase the MBR (useful for some RAID controller cards)"); ?>
@@ -177,100 +280,106 @@ echo $pfSenseHead->getHTML();
               <input id="submitt" name="Submitt" type="submit" class="formbtn" value="<?=gettext("Format disk!");?>" />
             </td>
           </tr>
-  				<tr>
-    				<td valign="top" colspan="2">
-    				<?
+          <tr>
+            <td valign="top" colspan="2">
+            <?
               if ($do_format) {
-      					echo "<strong>Disk initialization details:</strong>";
-      					echo('<pre style="font-size: small; border: solid 1px silver; padding: 4px;">');
-      					ob_end_flush();
-
-      					/* Erase MBR if not checked*/
-
-      					if (!$notinitmbr) {
-      						echo "Erasing MBR\n";
-      						system("dd if=/dev/zero of=/dev/" . escapeshellarg($disk) . " bs=32k count=640");
-
-      					}
-      					else
-      						echo "Keeping the MBR\n";
-
-      					switch ($type)
-      					{
-      					case "ufs":
-      						/* Initialize disk */
-      						system("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
-      						echo "\"fdisk: Geom not found\" is not an error message!\n";
-      						/* Initialise the partition (optional) */
-      						system("/bin/dd if=/dev/zero of=/dev/" . escapeshellarg($disk) . "s1 bs=32k count=16");
-      						/* Create s1 label */
-      						system("/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto");
-      						// Create filesystem
-      						system("/sbin/newfs -U /dev/" . escapeshellarg($disk) . "s1");
-      						break;
-      					case "ufs_no_su":
-      						/* Initialize disk */
-      						system("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
-      						/* Initialise the partition (optional) */
-      						system("/bin/dd if=/dev/zero of=/dev/" . escapeshellarg($disk) . "s1 bs=32k count=16");
-      						/* Create s1 label */
-      						system("/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto");
-      						// Create filesystem
-      						system("/sbin/newfs -m 0 /dev/" . escapeshellarg($disk) . "s1");
-      						break;
-      					case "ufsgpt":
-      						/* Create GPT partition table */
-      						system("/sbin/gpt destroy " . escapeshellarg($disk));
-      						system("/sbin/gpt create -f " . escapeshellarg($disk));
-      						system("/sbin/gpt add -t ufs " . escapeshellarg($disk));
-      						// Create filesystem
-      						system("/sbin/newfs -U /dev/" . escapeshellarg($disk) . "p1");
-      						break;
-      					case "ufsgpt_no_su":
-      						/* Create GPT partition table */
-      						system("/sbin/gpt destroy " . escapeshellarg($disk));
-      						system("/sbin/gpt create -f " . escapeshellarg($disk));
-      						system("/sbin/gpt add -t ufs " . escapeshellarg($disk));
-      						// Create filesystem
-      						system("/sbin/newfs -m 0 /dev/" . escapeshellarg($disk) . "p1");
-      						break;
-      					case "gmirror":
-      						/* Initialize disk */
-      						system("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
-      						/* Initialise the partition (optional) */
-      						system("/bin/dd if=/dev/zero of=/dev/" . escapeshellarg($disk) . "s1 bs=32k count=16");
-      						/* Create s1 label */
-      						//system("/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto");
-      						/* Delete old gmirror information */
-      						system("/sbin/gmirror clear /dev/" . escapeshellarg($disk));
-      						break;
-      					case "raid":
-      						/* Initialize disk */
-      						system("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
-      						echo "\"fdisk: Geom not found\"is not an error message!\n";
-      						/* Initialise the partition (optional) */
-      						system("/bin/dd if=/dev/zero of=/dev/" . escapeshellarg($disk) . "s1 bs=32k count=16");
-      						/* Create s1 label */
-      						system("/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto");
-      						break;
-      					case "msdos":
-      						/* Initialize disk */
-      						system("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
-      						echo "\"fdisk: Geom not found\"is not an error message!\n";
-      						/* Initialise the partition (optional) */
-      						system("/bin/dd if=/dev/zero of=/dev/" . escapeshellarg($disk) . "s1 bs=32k count=16");
-      						/* Create s1 label */
-      						system("/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto");
-      						// Create filesystem
-      						system("/sbin/newfs_msdos -F 32 /dev/" . escapeshellarg($disk) . "s1");
-      						break;
-      					}
-
-      					echo('</pre>');
-    				  }
-    				?>
-    				</td>
-  				</tr>
+                echo "<strong>Disk initialization details:</strong>";
+                echo('<pre style="font-size: small; border: solid 1px silver; padding: 4px;">');
+                ob_end_flush();
+  
+                /* Erase MBR if not checked*/
+                if (!$notinitmbr) {
+                  echo "Erasing MBR\n";
+                  system("dd if=/dev/zero of=/dev/" . escapeshellarg($disk) . " bs=32k count=640");
+                }
+                else {
+                  echo "Keeping the MBR and all partitions\n";
+                }
+  
+                switch ($type)
+                {
+                case "ufs":
+                  /* Initialize disk */
+                  echo "Creating one parition:\n";
+                  system("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
+                  /* Initialise the partition (optional) */
+                  echo "Initializing parition:\n";
+                  system("/bin/dd if=/dev/zero of=/dev/" . escapeshellarg($disk) . "s1 bs=32k count=16");
+                  /* Create s1 label */
+                  echo "Creating BSD label:\n";
+                  system("/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto");
+                  // Create filesystem
+                  echo "Creating Filesystem:\n";
+                  system("/sbin/newfs -U /dev/" . escapeshellarg($disk) . "s1");
+                  echo "Done!\n";
+                  break;
+                case "ufs_no_su":
+                  /* Initialize disk */
+                  echo "Creating one parition:\n";
+                  system("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
+                  /* Initialise the partition (optional) */
+                  echo "Initializing parition:\n";
+                  system("/bin/dd if=/dev/zero of=/dev/" . escapeshellarg($disk) . "s1 bs=32k count=16");
+                  /* Create s1 label */
+                  echo "Creating BSD label:\n";
+                  system("/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto");
+                  // Create filesystem
+                  echo "Creating Filesystem:\n";
+                  system("/sbin/newfs -m 0 /dev/" . escapeshellarg($disk) . "s1");
+                  echo "Done!\n";
+                  break;
+                case "ufsgpt":
+                  /* Create GPT partition table */
+                  echo "Destroying old GTP information:\n";
+                  system("/sbin/gpt destroy " . escapeshellarg($disk));
+                  echo "Creating GPT partition:\n";
+                  system("/sbin/gpt create -f " . escapeshellarg($disk));
+                  system("/sbin/gpt add -t ufs " . escapeshellarg($disk));
+                  // Create filesystem
+                  echo "Creating Filesystem with Soft Updates:\n";
+                  system("/sbin/newfs -U /dev/" . escapeshellarg($disk) . "p1");
+                  echo "Done!\n";
+                  break;
+                case "ufsgpt_no_su":
+                  /* Create GPT partition table */
+                  echo "Destroying old GTP information:\n";
+                  system("/sbin/gpt destroy " . escapeshellarg($disk));
+                  echo "Creating GPT partition:\n";
+                  system("/sbin/gpt create -f " . escapeshellarg($disk));
+                  system("/sbin/gpt add -t ufs " . escapeshellarg($disk));
+                  // Create filesystem
+                  echo "Creating Filesystem without Soft Updates:\n";
+                  system("/sbin/newfs -m 0 /dev/" . escapeshellarg($disk) . "p1");
+                  echo "Done!\n";
+                  break;
+                case "softraid":
+                  /* Initialize disk */
+                  system("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
+                  /* Initialise the partition (optional) */
+                  system("/bin/dd if=/dev/zero of=/dev/" . escapeshellarg($disk) . "s1 bs=32k count=16");
+                  /* Delete old gmirror information */
+                  system("/sbin/gmirror clear " . escapeshellarg($disk));
+                  echo "Done!\n";
+                  break;
+                case "msdos":
+                  /* Initialize disk */
+                  system("/sbin/fdisk -I -b /boot/mbr " . escapeshellarg($disk));
+                  /* Initialise the partition (optional) */
+                  system("/bin/dd if=/dev/zero of=/dev/" . escapeshellarg($disk) . "s1 bs=32k count=16");
+                  /* Create s1 label */
+                  system("/sbin/bsdlabel -w " . escapeshellarg($disk) . "s1 auto");
+                  // Create filesystem
+                  system("/sbin/newfs_msdos -F 32 /dev/" . escapeshellarg($disk) . "s1");
+                  echo "Done!\n";
+                  break;
+                }
+  
+                echo('</pre>');
+              }
+            ?>
+            </td>
+          </tr>
           <tr>
             <td align="left" valign="top" colspan="2">
                 <span class="red">
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