发明名称 |
Computer system and method of handling trouble of computer system |
摘要 |
A manager transmits an I/O bus signal to an I/O bus manager in a computer at a predetermined point of time to inform the I/O bus manager of occurrence of an I/O bus fault. The I/O bus manager initializes an I/O bus and then informs a CPU in the computer of the I/O bus fault as an interruption to be processed by an OS operated by the CPU, whereby the OS can acquire the fault information after the interruption even in the case where an I/O bus fault occurs.
|
申请公布号 |
US6948100(B1) |
申请公布日期 |
2005.09.20 |
申请号 |
US20010622372 |
申请日期 |
2001.01.12 |
申请人 |
HITACHI, LTD. |
发明人 |
SEKIGUCHI TOMOKI;ARAI TOSHIAKI;FURUKAWA HIROSHI;IKEDA KAZUMI |
分类号 |
G06F11/07;G06F13/42;(IPC1-7):G06F11/00 |
主分类号 |
G06F11/07 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|