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公开(公告)号：WO1994008289A1
公开(公告)日：1994-04-14
申请号：PCT/US1993009150
申请日：1993-09-24
Applicant: COMPAQ COMPUTER CORPORATION
Inventor： COMPAQ COMPUTER CORPORATION , BURCKHARTT, David, M. , PEREZ, Lazaro, D. , EMERSON, Theodore, F. , DOW, Randolph, O. , STIMAC, Gary, A.
IPC: G06F09/445
CPC classification number: G06F11/2294 , G06F9/4406 , G06F11/0757 , G06F11/1415 , G06F11/22 , G11C29/76
Abstract: A computer system includes a timer which times out if the operating system does not periodically reset the timer. When the system fails and no longer resets the timer, the timer times out, and the computer is reset. The system performs its power on program and checks the memory array for bad memory blocks, which are mapped out of the memory. Next, the system alerts the operator of the failure using a pager. The system then reboots itself from a hard drive having two separate bootable partitions, one for the operating system in the first partition, and one for a diagnostics program in the second partition, so that an operator may diagnose and remedy the problem. The operator may set an indication of which partition to use for booting. The system further provides for remote access so that the operator may interact with the diagnostics program from a remote location.
Abstract translation: 计算机系统包括定时器，如果操作系统不周期性地重置定时器，则该定时器超时。 当系统出现故障并且不再复位定时器时，定时器超时，计算机被复位。 系统执行程序的电源，并检查存储器阵列中是否存储器中映射的坏内存块。 接下来，系统使用寻呼机向操作者报告故障。 然后，该系统从具有两个单独可引导分区的硬盘驱动器重新启动，一个用于第一分区中的操作系统，另一个用于第二分区中的诊断程序，从而操作者可以诊断和补救该问题。 操作员可以设置用于引导的哪个分区的指示。 该系统进一步提供远程访问，使得操作者可以从远程位置与诊断程序交互。
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公开(公告)号：EP0664029B1
公开(公告)日：1997-11-12
申请号：EP93924281.4
申请日：1993-09-24
Applicant: Compaq Computer Corporation
Inventor： BURCKHARTT, David, M. , PEREZ, Lazaro, D. , EMERSON, Theodore, F. , DOW, Randolph, O. , STIMAC, Gary, A.
CPC classification number: G06F11/2294 , G06F9/4406 , G06F11/0757 , G06F11/1415 , G06F11/22 , G11C29/76
Abstract: A computer system includes a timer which times out if the operating system does not periodically reset the timer. When the system fails and no longer resets the timer, the timer times out, and the computer is reset. The system performs its power on program and checks the memory array for bad memory blocks, which are mapped out of the memory. Next, the system alerts the operator of the failure using a pager. The system then reboots itself from a hard drive having two separate bootable partitions, one for the operating system in the first partition, and one for a diagnostics program in the second partition, so that an operator may diagnose and remedy the problem. The operator may set an indication of which partition to use for booting. The system further provides for remote access so that the operator may interact with the diagnostics program from a remote location.
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公开(公告)号：EP0664029A1
公开(公告)日：1995-07-26
申请号：EP93924281.0
申请日：1993-09-24
Applicant: Compaq Computer Corporation
Inventor： BURCKHARTT, David, M. , PEREZ, Lazaro, D. , EMERSON, Theodore, F. , DOW, Randolph, O. , STIMAC, Gary, A.
CPC classification number: G06F11/2294 , G06F9/4406 , G06F11/0757 , G06F11/1415 , G06F11/22 , G11C29/76
Abstract: A computer system includes a timer which times out if the operating system does not periodically reset the timer. When the system fails and no longer resets the timer, the timer times out, and the computer is reset. The system performs its power on program and checks the memory array for bad memory blocks, which are mapped out of the memory. Next, the system alerts the operator of the failure using a pager. The system then reboots itself from a hard drive having two separate bootable partitions, one for the operating system in the first partition, and one for a diagnostics program in the second partition, so that an operator may diagnose and remedy the problem. The operator may set an indication of which partition to use for booting. The system further provides for remote access so that the operator may interact with the diagnostics program from a remote location.
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