1 files changed, 40 insertions, 13 deletions
diff --git a/tools/lvm.html b/tools/lvm.html
index 898a8d3..b6c7678 100644
--- a/tools/lvm.html
+++ b/tools/lvm.html
@@ -16,11 +16,6 @@
         <a href="https://wiki.archlinux.org/index.php/Software_RAID_and_LVM">Arch Wiki</a>
         article about Sofware RAID and LVM.</p>
 
-        <p>Basic idea behind RAID is to deal with independent disks
-        as an array of drives. Raid 0 uses two or more disks as one,
-        with performance gains without fault-tolerance. From raid 1
-        to 6 they offer diferent fault tolerance mechanisms.</p>
-
         <p>LVM or Logic Volume Manager bring one more layer, read
         <a href="http://www.tuxradar.com/content/lvm-made-easy">Lvm made easy</a>.
         Partitions under lvm are easy to be resized, moved and there is
@@ -28,6 +23,12 @@
         disk names exp; production, development, backups...</p>
 
 
+        <p>Basic idea behind RAID is to deal with independent disks
+        as an array of drives. Raid 0 uses two or more disks as one,
+        with performance gains without fault-tolerance. From raid 1
+        to 6 they offer diferent fault tolerance mechanisms.</p>
+
+
         <p>Until now "from install" there is only one partition,
         it is good idea to have a system with diferent partitions for each
         propos. If is a "fresh install";</p>
@@ -40,17 +41,19 @@
 
         <h2 id="lvmpart">1. LVM Partition</h2>
 
-        <p>Create a LVM partition, fdisk should
-        show something like this;</p>
+        <p>There is no need to create a partition with fdisk or parted
+        if all device will be used for lvm, just <a href="#pv">pvcreate</a>
+        against the device (pvcreate /dev/sda).</p>
+
+        <p>Create a LVM partition with parted;</p>
 
         <pre>
-        # parted /dev/sda
+        parted --script ${DEV} \
+                unit mib \
+                mkpart primary 1000 4000 \
+                set 1 lvm on
         </pre>
 
-        <p>I use defaults unless to define system partition last sector,
-        where in this example is size, +80G</p>
-
-
         <h2 id="pv">2. Create physical volume</h2>
 
         <pre>
@@ -125,7 +128,31 @@
         #
         </pre>
 
-        <h2 id="maint">5. Maintenance</h2>
+        <h2 id="fsck">5. Maintenance</h2>
+
+        <h3 id="resize">Resize</h3>
+
+        <p>First umount all lvm partitions;</p>
+
+        <pre>
+        # pvs
+        </pre>
+
+        <pre>
+        # pvresize /dev/sdb
+        </pre>
+
+        <pre>
+        # vgs
+        </pre>
+
+        <pre>
+        # lvresize --resizefs --size +25GB /dev/mapper/vg_system-lv_ports
+        </pre>
+
+        <pre>
+        # vgs
+        </pre>
 
         <h2 id="encrypt">7. Encryption</h2>