= 2009-05-14 =

 * [專案] 陽明生物資訊叢集設定
  * [狀況一] 機房無線網路訊號斷斷續續，無法用筆電進行網路安裝
  * [狀況二] 新機器的網卡需要韌體支援，網路安裝時要求插入內含 bnx2-06-4.0.5.fw 的 USB 儲存裝置，來提供該檔案。該檔案可從 non-free 的 [http://packages.debian.org/firmware-bnx2 firmware-bnx2] 套件中取得。
{{{
~$ dpkg -S .fw
firmware-bnx2: /lib/firmware/bnx2-09-4.0.5.fw
firmware-bnx2: /lib/firmware/bnx2-06-4.0.5.fw
}}}
  * [狀況三] 縱使 DRBL Server 安裝了新的韌體，還是無法正常讓該主機透過 DRBL 開機。

== Virtualization ==

 * 最近阿珊在評估 OpenVZ，我跟她討論了一下，總覺得分不出 Xen 與 OpenVZ 的差異。所以找了點資料，細部再找時間整理了。
  * [http://forum.slicehost.com/comments.php?DiscussionID=418 Xen vs. Openvz]
  * [http://vpslink.com/compare/openvz-vs-xen-vps-hosting/ Compare VPS Hosting Platforms: OpenVZ vs Xen]
  * [http://www.virtual-strategy.com/In-the-News/Xen-VS-OpenVZ-Round-Two-Continued-Updated-7-2-07.html Xen VS OpenVZ Round Two]
  * [http://blog.robertalks.com/index.php/2009/04/03/xen-vs-openvz/ Xen vs. OpenVZ]
  * [http://blog.openvz.org/14024.html benchmarks; Xen vs OpenVZ]
  * [http://community.livejournal.com/openvz/14723.html HP labs compares OpenVZ and Xen]
  * [http://www.hpl.hp.com/techreports/2007/HPL-2007-59R1.pdf Performance Evaluation of Virtualization Technologies for Server Consolidation] (PDF)
  * [http://www.hpl.hp.com/techreports/2007/HPL-2007-67.pdf Capacity and Performance Overhead in Dynamic Resource Allocation
to Virtual Containers] (PDF)