Changes between Version 29 and Version 30 of Xen_Lustre

Timestamp:

Feb 10, 2009, 11:11:20 AM (16 years ago)

Author:

rock

Comment:

--

Xen_Lustre

@@ -2 +2 @@
 = 【Build Xen & Lustre enabled kernel】 =
  * '''Our OS''': Dbian etch / ubuntu 8.04
- * '''Our Method''': Xen 和 Lustre 都需 patch kernel 來達到彼此的功能。[[BR]]我們使用較簡單但較笨的方法來 Merge Xen 和 Lustre ，主要步驟可分為三步驟：[[BR]](1)安裝 XEN image (2)產生 XEN 和 Lustre 相容的 kernel (3)建立 Lustre 模組。
+ * '''Our Method''': Xen 和 Lustre 都需 patch kernel 來達到彼此特有的功能。[[BR]]我們使用較簡單但較笨的方法來 Merge Xen 和 Lustre ，主要步驟可分為三步驟：[[BR]](1)安裝 XEN image (2)產生 XEN 和 Lustre 相容的 kernel (3)建立 Lustre 模組。
 [[BR]]
 
 == 1.Requirement packages ==
- * '''''1.1 Kernel Packages'''''
+ * __''1.1 Kernel Packages''__
 {{{
 sudo aptitude install build-essential libncurses5-dev kernel-package
 }}}
- * '''''1.2 XEN Packages'''''
+ * ''__1.2 XEN Packages__''
 {{{
 $ sudo apt-get install iproute bridge-utils python-twisted gcc binutils make zlib1g-dev python-dev transfig bzip2 \
@@ -18 +18 @@
 }}}
 
- * '''''1.3 Lustre Packages'''''
+ * __''1.3 Lustre Packages''__
 {{{
 $ sudo aptitude install bzip2 debhelper dpatch libsnmp-dev module-assistant quilt libxml2 python-xml
@@ -25 +25 @@
 
 == 2.Download XEN & Lustre ==
- * '''''2.1 Download XEN''''' 
+ * __''2.1 Download XEN''__
 {{{
 $ cd /usr/src
@@ -31 +31 @@
 $ sudo tar zxvf xen-3.1.4.tar.gz
 }}}
- * ''''' 2.2 Download Lustre''''' 
+ * __''2.2 Download Lustre''__
    * [http://www.sun.com/software/products/lustre/get.jsp Lustre]
 {{{
@@ -39 +39 @@
 [[BR]]
 
-== 3.Build Xen image ==
+== 3.Build Xen Image ==
 {{{
 $ cd /usr/src/xen-3.2.1
 $ sudo make -j 4 world
 $ sudo make install
+$ sudo rm /boot/vmlinuz-2.6.18.8-xen /boot/System.map-2.6.18.8-xen ; sudo rm -fr /lib/modules/2.6.18.8-xen/
 }}}
 [[BR]]
 
 == 4.Build Xen & Lustre Kernel ==
- * ''''' 4.1 Use Lustre's patch file to patch xen kernel'''''  
+ * __''4.1 Use Lustre's patch file to patch Xen kernel''__ 
 {{{
 $ cd /usr/src/xen-3.1.4/linux-2.6.18-xen
@@ -57 +58 @@
 $ sudo make menuconfig
 }}}
- * ''''' 4.2 Install XEN & Lustre patched kernel''''' 
+ * __''4.2 Install XEN & Lustre patched kernel''__
 {{{
 $ sudo make ; sudo make modules ; sudo make install ; sudo make modules_install
@@ -68 +69 @@
 == 5.Make Lustre modules ==
 {{{
-$ cd /usr/src/lustre-1.6.5.1
+$ cd /usr/src/lustre-1.6.6
 $ sudo ./configure --with-linux=/usr/src/linux-2.6.18-xen.hg/  --with-linux-obj=/usr/src/xen-3.2.1/build-linux-2.6.18-xen_x86_64/
 $ sudo make -j 4
 $ sudo make install
 $ sduo depmod -a
-
-### Load modules in booting ###
-$ sudo vim /etc/modules
-loop max_loop=255
-ldiskfs
-lnet networks=tcp
 $ sudo reboot
 }}}
@@ -88 +83 @@
 
 == 7.Test Xen & Lustre ==
- * '''''7.1 Config Lustre module'''''
+ * __''7.1 Config Lustre module''__
 {{{
 $ sudo vim /etc/modules
-loop max_loop=255
 ldiskfs
 lnet networks=tcp
+
+$ sudo sync ; sudo reboot
 }}}
- * '''''7.2 Config Xend'''''
+ * __''7.2 Config Xend''__
 {{{
+$ sudo vim /boot/grub/menu.lst
+netloop.nloopbacks=150
+
 $ sudo vim /etc/xen/xend-config.sxp
 $ sudo xend start
 $ sudo xm list
 }}}
- * '''''7.3 Setup Lsutre'''''
+ * __''7.3 Setup Lsutre''__
    * ''Meta Data & Management Server''
 {{{
@@ -112 +111 @@
 $ sudo mount -t lustre /dev/sda /home/ost
 $ sudo dmesg
-Lustre: flyfs-OST0000: received MDS connection from 140.110.X.X@tcp
+Lustre: flyfs-OST0000: received MDS connection from 140.X.X.X@tcp
 }}}
    * ''Mount Lustre FS''
@@ -142 +141 @@
 
 == Reference ==
+ * [http://www.xen.org/ XEN]
+ * [http://wiki.lustre.org/index.php?title=Main_Page Lustre] 
+ * [http://drbl.nchc.org.tw/ DRBL]
+ * [http://www.xen-tools.org/software/xen-tools xen-tools]