Fujitsu PRIMEQUEST 2000 Series Design Manual page 91

3.3.4 HDD Configuration (4/5)
Memory Dump Function for Windows (OS Standard Function)
n
If a fatal system error occurs, data in the physical memory is output to a file.
Dump Types and Estimated Sizes
n
Dump type
Complete memory dump
Kernel memory dump
Minimum memory dump
Automatic memory dump
Mechanism for Acquiring Dump Information
n
1. If a system failure occurs, dump information is output to the paging file in the boot volume.
2. After the OS is restarted, a tentative paging file is created, and the acquired dump information is
moved to the specified save destination.
For details, refer to "10.4.3 Setting up the dump environment (Windows)" in "Administration Manual".
PRIMEQUEST 2000 Series Design Guide
Description
Records all data that exists in the physical memory when the
system stops.
Records the information only in the kernel memory space.
Records the minimum information that is useful for
identifying the problem.
Records information that is equivalent to the conventional kernel memory dump.
The following points are different from the kernel memory dump.
The initial value of the paging file size is smaller than the kernel memory dump size.
l
If part of the information in the kernel memory space cannot be recorded, the page file size is automatically extended after
l
the next startup. (If part of the information in the kernel memory space cannot be recorded, acquisition of memory dump
information may fail.)
Work
Windows
STOP error
Physical memory size + 300MB
Depends on the memory space during system operation.
128KB or 256KB
Acquire memory dump
information
90
Dump file size
Store to a save
destination
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