On Donnerstag 29 November 2007, Sloan wrote:
> Mathias Hennersdorf wrote:
> > Danesh Daroui schrieb:
> >> Hi all,
> >>
> >> I have access to a remote server via SSH. I would like to know if
> >> there is any possible way to find out the speed and type of CPU
> >> and available memory via command line. Is it possible? If yes,
> >> how?
> >>
> >> Regards,
> >>
> >> Danesh
> >
> > a good choice is:
> >
> > dmidecode

Haha, dmidecode on my Z61p with 4GB RAM (BIOS recognize 4GB also!) 
installed:

[...]
Handle 0x0007, DMI type 5, 20 bytes
Memory Controller Information
        Error Detecting Method: None
        Error Correcting Capabilities:
                None
        Supported Interleave: One-way Interleave
        Current Interleave: One-way Interleave
        Maximum Memory Module Size: 2048 MB
        Maximum Total Memory Size: 4096 MB
        Supported Speeds:
                Other
        Supported Memory Types:
                DIMM
                SDRAM
        Memory Module Voltage: 2.9 V
        Associated Memory Slots: 2
                0x0008
                0x0009
        Enabled Error Correcting Capabilities:
                Unknown

Handle 0x0008, DMI type 6, 12 bytes
Memory Module Information
        Socket Designation: DIMM Slot 1
        Bank Connections: 0 3
        Current Speed: Unknown
        Type: DIMM SDRAM
        Installed Size: 2048 MB (Double-bank Connection)
        Enabled Size: 2048 MB (Double-bank Connection)
        Error Status: OK

Handle 0x0009, DMI type 6, 12 bytes
Memory Module Information
        Socket Designation: DIMM Slot 2
        Bank Connections: 4 7
        Current Speed: Unknown
        Type: DIMM SDRAM
        Installed Size: 2048 MB (Double-bank Connection)
        Enabled Size: 2048 MB (Double-bank Connection)
        Error Status: OK

[...]

But only 3GB of RAM are used.

erwin:/home/ffiene # free
             total       used       free     shared    buffers     
cached
Mem:       3096088    1100044    1996044          0        472     
610212
-/+ buffers/cache:     489360    2606728
Swap:      2097144          0    2097144

This is really bad on a 64bit system but seems to be a problem with PCI 
in upper 1GB.

Frank
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