= System Information =
'''arch''': Show the machine arch.
'''uname -m''': Show machine arch.
<pre style="line-height: 11px; font-size: 11px;">[jdoe@localhost ~]$ arch
x86_64
</pre>
'''uname -r''': Show the kernel version.
'''cat /proc/version''': Show kernel version (extra information).
<pre>[jdoe@localhost ~]$ uname -r
Linux version 3.11.10-301.fc20.x86_64 (mockbuild@bkernel01.phx2.fedoraproject.org) (gcc version 4.8.2 20131017 (Red Hat 4.8.2-1) (GCC) ) #1 SMP Thu Dec 5 14:01:17 UTC 2013
</pre>
'''dmidecode -q''': Show the system hardware information.<br> <pre>[root@localhost ~]# dmidecode -q</pre>'''hdparm -i /dev/hda''': Show harddisk information.
<pre>[root@localhost ~]# dmidecode -q | more
BIOS Information<span class="Apple'''hdparm -tab-span" style="white-space:pre"> <tT /span>Vendor: Phoenix Technologies LTD <span class="Apple-tab-span" style="white-space:pre"> <dev/span>Versionsda''': 6Do a read test.00 <span class="Apple-tab-span" style="white-space:pre"> </span>Release Date: 07/31/2013 <span class="Apple-tab-span" style="white-space:pre"> </span>Address: 0xEA050 <span class="Apple-tab-span" style="white-space:pre"> </span>Runtime Size: 90032 bytes <span class="Apple-tab-span" style="white-space:pre"> </span>ROM Size: 64 kB <span class="Apple-tab-span" style="white-space:pre"> </span>Characteristics: <span class="Apple-tab-span" style="white-space:pre"> </span>ISA is supported <span class="Apple-tab-span" style="white-space:pre"> </span>PCI is supported <span class="Apple-tab-span" style="white-space:pre"> </span>PC Card (PCMCIA) is supported <span class="Apple-tab-span" style="white-space:pre"> </span>PNP is supported <span class="Apple-tab-span" style="white-space:pre"> </span>APM is supported <span class="Apple-tab-span" style="white-space:pre"> </span>BIOS is upgradeable <span class="Apple-tab-span" style="white-space:pre"> </span>BIOS shadowing is allowed <span class="Apple-tab-span" style="white-space:pre"> </span>ESCD support is available <span class="Apple-tab-span" style="white-space:pre"> </span>Boot from CD is supported <span class="Apple-tab-span" style="white-space:pre"> </span>Selectable boot is supported <span class="Apple-tab-span" style="white-space:pre"> </span>EDD is supported <span class="Apple-tab-span" style="white-space:pre"> </span>Print screen service is supported (int 5h) <span class="Apple-tab-span" style="white-space:pre"> </span>8042 keyboard services are supported (int 9h) <span class="Apple-tab-span" style="white-space:pre"> </span>Serial services are supported (int 14h) <span class="Apple-tab-span" style="white-space:pre"> </span>Printer services are supported (int 17h) <span class="Apple-tab-span" style="white-space:pre"> </span>CGA/mono video services are supported (int 10h) <span class="Apple-tab-span" style="white-space:pre"> </span>ACPI is supported <span class="Apple-tab-span" style="white-space:pre"> </span>Smart battery is supported <span class="Apple-tab-span" style="white-space:pre"> </span>BIOS boot specification is supported <span class="Apple-tab-span" style="white-space:pre"> </span>Function key-initiated network boot is supported <span class="Apple-tab-span" style="white-space:pre"> </span>Targeted content distribution is supported <span class="Apple-tab-span" style="white-space:pre"> </span>BIOS Revision: 4.6 <span class="Apple-tab-span" style="white-space:pre"> </span>Firmware Revision: 0.0 System Information <span class="Apple-tab-span" style="white-space:pre"> </span>Manufacturer: VMware, Inc. <span class="Apple-tab-span" style="white-space:pre"> </span>Product Name: VMware Virtual Platform <span class="Apple-tab-span" style="white-space:pre"> </span>Version: None <span class="Apple-tab-span" style="white-space:pre"> </span>Serial Number: VMware-56 4d 70 a2 b3 bf 32 d8-67 a4 6b 32 13 95 8c d7 <span class="Apple-tab-span" style="white-space:pre"> </span>UUID: 564D70A2-B3BF-32D8-67A4-6B3213958CD7 <span class="Apple-tab-span" style="white-space:pre"> </span>Wake-up Type: Power Switch <span class="Apple-tab-span" style="white-space:pre"> </span>SKU Number: Not Specified <span class="Apple-tab-span" style="white-space:pre"> </span>Family: Not Specified Base Board Information <span class="Apple-tab-span" style="white-space:pre"> </span>Manufacturer: Intel Corporation <span class="Apple-tab-span" style="white-space:pre"> </span>Product Name: 440BX Desktop Reference Platform <span class="Apple-tab-span" style="white-space:pre"> </span>Version: None <span class="Apple-tab-span" style="white-space:pre"> </span>Serial Number: None <span class="Apple-tab-span" style="white-space:pre"> </span>Asset Tag: Not Specified <span class="Apple-tab-span" style="white-space:pre"> </span>Features: None <span class="Apple-tab-span" style="white-space:pre"> </span>Location In Chassis: Not Specified <span class="Apple-tab-span" style="white-space:pre"> </span>Type: Unknown Chassis Information <span class="Apple-tab-span" style="white-space:pre"> </span>Manufacturer: No Enclosure <span class="Apple-tab-span" style="white-space:pre"> </span>Type: Other <span class="Apple-tab-span" style="white-space:pre"> </span>Lock: Not Present <span class="Apple-tab-span" style="white-space:pre"> </span>Version: N/A <span class="Apple-tab-span" style="white-space:pre"> </span>Serial Number: None <span class="Apple-tab-span" style="white-space:pre"> </span>Asset Tag: No Asset Tag <span class="Apple-tab-span" style="white-space:pre"> </span>Boot-up State: Safe <span class="Apple-tab-span" style="white-space:pre"> </span>Power Supply State: Safe <span class="Apple-tab-span" style="white-space:pre"> </span>Thermal State: Safe <span class="Apple-tab-span" style="white-space:pre"> </span>Security Status: None <span class="Apple-tab-span" style="white-space:pre"> </span>OEM Information: 0x00001234 <span class="Apple-tab-span" style="white-space:pre"> </span>Height: Unspecified <span class="Apple-tab-span" style="white-space:pre"> </span>Number Of Power Cords: Unspecified <span class="Apple-tab-span" style="white-space:pre"> </span>Contained Elements: 0 Processor Information <span class="Apple-tab-span" style="white-space:pre"> </span>Socket Designation: CPU socket #0 <span class="Apple-tab-span" style="white-space:pre"> </span>Type: Central Processor <span class="Apple-tab-span" style="white-space:pre"> </span>Family: Unknown <span class="Apple-tab-span" style="white-space:pre"> </span>Manufacturer: GenuineIntel <span class="Apple-tab-span" style="white-space:pre"> </span>ID: A9 06 03 00 FF FB AB 0F <span class="Apple-tab-span" style="white-space:pre"> </span>Version: Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz <span class="Apple-tab-span" style="white-space:pre"> </span>Voltage: 3.3 V .... </pre>
'''hdparm -i /dev/hda''': Show harddisk information.
#
'''hdparm -tT /dev/sda''': Do a read test.
#
'''cat /proc/cpuinfo''': Show CPU information.
<pre>[root@localhost ~]# cat /proc/cpuinfo
#processor<span class="Apple-tab-span" style="white-space:pre"> </span>: 0 vendor_id<span class="Apple-tab-span" style="white-space:pre"> </span>: GenuineIntel cpu family<span class="Apple-tab-span" style="white-space:pre"> </span>: 6 model<span class="Apple-tab-span" style="white-space:pre"> </span>: 58 model name<span class="Apple-tab-span" style="white-space:pre"> </span>: Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz stepping<span class="Apple-tab-span" style="white-space:pre"> </span>: 9 microcode<span class="Apple-tab-span" style="white-space:pre"> </span>: 0x15 cpu MHz<span class="Apple-tab-span" style="white-space:pre"> </span>: 2891.250 cache size<span class="Apple-tab-span" style="white-space:pre"> </span>: 4096 KB fpu<span class="Apple-tab-span" style="white-space:pre"> </span>: yes fpu_exception<span class="Apple-tab-span" style="white-space:pre"> </span>: yes cpuid level<span class="Apple-tab-span" style="white-space:pre"> </span>: 13 wp<span class="Apple-tab-span" style="white-space:pre"> </span>: yes flags<span class="Apple-tab-span" style="white-space:pre"> </span>: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc aperfmperf eagerfpu pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt aes xsave avx f16c rdrand hypervisor lahf_lm ida arat epb xsaveopt pln pts dtherm fsgsbase smep bogomips<span class="Apple-tab-span" style="white-space:pre"> </span>: 5782.50 clflush size<span class="Apple-tab-span" style="white-space:pre"> </span>: 64 cache_alignment<span class="Apple-tab-span" style="white-space:pre"> </span>: 64 address sizes<span class="Apple-tab-span" style="white-space:pre"> </span> power management:</pre><div><br></div>
'''cat /proc/interrupts''': Show IRQ information.