专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140040349A1 SERVER COMPUTER, SERVER COMPUTER SYSTEM, AND SERVER COMPUTER CONTROL METHOD 审中-公开
标题翻译：服务器计算机，服务器计算机系统和服务器计算机控制方法
公开(公告)号：US20140040349A1
公开(公告)日：2014-02-06
申请号：US14003115
申请日：2011-09-14
申请人： Hiroya Matsuba , Toshiyuki Ukai , Takashi Yasui
发明人： Hiroya Matsuba , Toshiyuki Ukai , Takashi Yasui
IPC分类号： H04L29/08
CPC分类号： H04L67/1097 , G06F11/2038 , G06F11/2046 , G06F2201/82
摘要： A server computer, upon receiving a signal for a write request to a storage device from a management computer, performs a provisional write, which is a write related to the write request signal, to a first storage part in the server computer, and sends a first notification signal indicating that the provisional write has been completed to the management computer. The management computer, upon receiving the first notification signal, transmits a second notification signal indicating that the management computer has received the first notification signal to the server computer. The server computer, upon receiving the second notification signal, performs write processing to the storage device. Thereby, a failure caused by dual execution of write processing to the disk is prevented when transferring processing from a main server to an auxiliary server in a case where the main server fails with regard to processing accompanying writing to the disk.
摘要翻译：服务器计算机在从管理计算机接收到对存储装置的写入请求的信号时，向服务器计算机的第一存储部件执行与写入请求信号相关的写入的临时写入，并发送指示临时写入已经完成的管理计算机的第一通知信号。管理计算机在接收到第一通知信号后，向管理计算机发送指示管理计算机已经接收到第一通知信号的第二通知信号。服务器计算机在接收到第二通知信号后，对存储装置进行写入处理。因此，在主服务器关于伴随写入盘的处理失败的情况下，从主服务器向辅助服务器传送处理时，防止了对盘执行写入处理造成的故障。

IPRDB

热门服务

关于我们

友情链接

联系方式