Novell LINUX ENTERPRISE SERVER 10 - INSTALLATION AND ADMINISTRATION 11-05-2007, Installation Manual

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Table 51.2 System Information
Description File
This displays processor information, including its
type, make, model, and performance.
/proc/cpuinfo
This shows which DMA channels are currently in
use.
/proc/dma
This shows which interrupts are in use and how
many of each have been in use.
/proc/interrupts
This displays the status of I/O memory.
/proc/iomem
This shows which I/O ports are in use at the mo-
ment.
/proc/ioports
This displays memory status.
/proc/meminfo
This displays the individual modules.
/proc/modules
This displays devices currently mounted.
/proc/mounts
This shows the partitioning of all hard disks.
/proc/partitions
This displays the current version of Linux.
/proc/version
Linux comes with a number of tools for system analysis and monitoring. See Chapter 16,
System Monitoring Utilities (page 307) for a selection of the most important ones used
in system diagnostics.
Each scenario included in the following begins with a header describing the problem
followed by a paragraph or two offering suggested solutions, available references for
more detailed solutions, and cross-references to other scenarios that might be related.
Common Problems and Their Solutions 909