= 2008-12-16 =

 * Qlogic FC HBA 編譯問題追蹤
   * [attachment:2.6.26_error_log 2.6.26 編譯錯誤 Log 檔]
   * 可以看到 2.6.26 版本的 scsi_cmnd.h 已經把原有 2.6.18 版本的 66 行 request_bufflen、 69 行 request_buffer 、 72 行 use_sg 的 structure data member 拿掉，並新增 struct scsi_data_buffer sdb 的定義。
{{{
#!diff
--- /home/jazz/linux-2.6-2.6.18.dfsg.1/include/scsi/scsi_cmnd.h 2006-09-20 11:42:06.000000000 +0800
+++ /usr/src/linux-headers-2.6.26-1-686-bigmem/include/scsi/scsi_cmnd.h 2008-07-14 05:51:29.000000000 +0800
@@ -57,21 +78,16 @@
        int allowed;
        int timeout_per_command;

-       unsigned char cmd_len;
+       unsigned short cmd_len;
        enum dma_data_direction sc_data_direction;

        /* These elements define the operation we are about to perform */
-#define MAX_COMMAND_SIZE       16
-       unsigned char cmnd[MAX_COMMAND_SIZE];
-       unsigned request_bufflen;       /* Actual request size */
+       unsigned char *cmnd;

        struct timer_list eh_timeout;   /* Used to time out the command. */
-       void *request_buffer;           /* Actual requested buffer */

        /* These elements define the operation we ultimately want to perform */
-       unsigned short use_sg;  /* Number of pieces of scatter-gather */
-       unsigned short sglist_len;      /* size of malloc'd scatter-gather list */
-
+       struct scsi_data_buffer sdb;
        unsigned underflow;     /* Return error if less than
                                   this amount is transferred */
}}}

== Virtualization ==

 * [http://www.howtoforge.com/creating-virtual-machines-for-xen-kvm-vmware-workstation-6-vmware-server-with-vmbuilder-on-ubuntu-8.10 Creating Virtual Machines For Xen, KVM, VMware Workstation 6, and VMware Server With vmbuilder On Ubuntu 8.10]

== Web Service ==

 * [http://www.wavemaker.com/ WaveMaker] - Web 2.0 WYSIWYG Ajax Development | Drag & Drop Rich Internet Application Development
   * 前身是 [http://sourceforge.net/projects/activegrid ActiveGrid]，然後買下 [ TurboAJAX]，最後被 !WaveMaker 收購。
   * 以前 ActiveGrid 跟 TurboAJAX 的論壇在 http://dev.activegrid.com/forums/
   * 最新 WaveMaker 的論壇在 http://dev.wavemaker.com
   * [http://www.wavemaker.com/_media/CRUDDEMO2/WM40CRUDDEMO.htm Basic Application Demo with WaveMaker]