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1. 发明授权

US07757118B2 Method and system for detecting and recovering failure command 有权
标题翻译：检测和恢复故障指令的方法和系统
公开(公告)号：US07757118B2
公开(公告)日：2010-07-13
申请号：US11987321
申请日：2007-11-29
申请人： Yi-Feng Chiang , Ching-Hsiang Chan , Ting-Hao Yang
发明人： Yi-Feng Chiang , Ching-Hsiang Chan , Ting-Hao Yang
IPC分类号： G06F11/00
CPC分类号： G11B20/10 , G06F11/1435 , G11B20/18
摘要： A method and a system for detecting and recovering a failure command are provided. The method is used in a native command queuing (NCQ) and at least includes the following steps. In step (a), several commands are executed on a disk simultaneously according to the NCQ. In step (b), whether a request time of the commands is longer than a waiting time is measured: if the request time is not longer than the waiting time, then step (a) is executed. In step (c), one command is chosen. In step (d), whether the chosen command is executed successfully is determined: if the chosen command is executed successfully, then step (f) is executed. In step (e), the chosen command is recovered. In step (f), whether all the commands of the NCQ are chosen is determined: if not all the commands are chosen, then another command is chosen and step (d) is repeated.
摘要翻译：提供了用于检测和恢复故障命令的方法和系统。该方法用于本地命令排队（NCQ），并且至少包括以下步骤。在步骤（a）中，根据NCQ，同时执行多个命令。在步骤（b）中，测量命令的请求时间是否长于等待时间，如果请求时间不长于等待时间，则执行步骤（a）。在步骤（c）中，选择一个命令。在步骤（d）中，确定所选择的命令是否成功执行：如果选择的命令成功执行，则执行步骤（f）。在步骤（e）中，恢复所选择的命令。在步骤（f）中，确定是否选择了所有NCQ的命令：如果不是全部命令被选择，则选择另一个命令，重复步骤（d）。

2. 发明申请

US20090070620A1 Method and system for detecting and recovering failure command 有权
标题翻译：检测和恢复故障指令的方法和系统
公开(公告)号：US20090070620A1
公开(公告)日：2009-03-12
申请号：US11987321
申请日：2007-11-29
申请人： Yi-Feng Chiang , Ching-Hsiang Chan , Ting-Hao Yang
发明人： Yi-Feng Chiang , Ching-Hsiang Chan , Ting-Hao Yang
IPC分类号： G06F11/14
CPC分类号： G11B20/10 , G06F11/1435 , G11B20/18
摘要： A method and a system for detecting and recovering a failure command are provided. The method is used in a native command queuing (NCQ) and at least includes the following steps. In step (a), several commands are executed on a disk simultaneously according to the NCQ. In step (b), whether a request time of the commands is longer than a waiting time is measured: if the request time is not longer than the waiting time, then step (a) is executed. In step (c), one command is chosen. In step (d), whether the chosen command is executed successfully is determined: if the chosen command is executed successfully, then step (f) is executed. In step (e), the chosen command is recovered. In step (f), whether all the commands of the NCQ are chosen is determined: if not all the commands are chosen, then another command is chosen and step (d) is repeated.
摘要翻译：提供了用于检测和恢复故障命令的方法和系统。该方法用于本地命令排队（NCQ），并且至少包括以下步骤。在步骤（a）中，根据NCQ，同时执行多个命令。在步骤（b）中，测量命令的请求时间是否长于等待时间，如果请求时间不长于等待时间，则执行步骤（a）。在步骤（c）中，选择一个命令。在步骤（d）中，确定所选择的命令是否成功执行：如果选择的命令成功执行，则执行步骤（f）。在步骤（e）中，恢复所选择的命令。在步骤（f）中，确定是否选择了所有NCQ的命令：如果不是全部命令被选择，则选择另一个命令，重复步骤（d）。

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