dmidecode DMI type 17(which is RAM Details) is Missing in VM












-1















I installed Redhat 7.6 in VM Machine and write dmidecode command.
here you can see DMI type 17(which is RAM Details) is missing. i don't understand why missing?



[root@localhost ~]# dmidecode 

# dmidecode 3.1

Getting SMBIOS data from sysfs.

SMBIOS 2.5 present.

10 structures occupying 450 bytes.

Table at 0x000E1000.



Handle 0x0000, DMI type 0, 20 bytes

BIOS Information

    Vendor: innotek GmbH

    Version: VirtualBox

    Release Date: 12/01/2006

    Address: 0xE0000

    Runtime Size: 128 kB

    ROM Size: 128 kB

    Characteristics:

        ISA is supported

        PCI is supported

        Boot from CD is supported

        Selectable boot is supported

        8042 keyboard services are supported (int 9h)

        CGA/mono video services are supported (int 10h)

        ACPI is supported



Handle 0x0001, DMI type 1, 27 bytes

System Information

    Manufacturer: innotek GmbH

    Product Name: VirtualBox

    Version: 1.2

    Serial Number: 0

    UUID: 50002468-43df-401c-a7ba-bbc788db0056

    Wake-up Type: Power Switch

    SKU Number: Not Specified

    Family: Virtual Machine



Handle 0x0008, DMI type 2, 15 bytes

Base Board Information

    Manufacturer: Oracle Corporation

    Product Name: VirtualBox

    Version: 1.2

    Serial Number: 0

    Asset Tag: Not Specified

    Features:

        Board is a hosting board

    Location In Chassis: Not Specified

    Chassis Handle: 0x0003

    Type: Motherboard

    Contained Object Handles: 0



Handle 0x0003, DMI type 3, 13 bytes

Chassis Information

    Manufacturer: Oracle Corporation

    Type: Other

    Lock: Not Present

    Version: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Boot-up State: Safe

    Power Supply State: Safe

    Thermal State: Safe

    Security Status: None



Handle 0x0007, DMI type 126, 42 bytes

Inactive



Handle 0x0005, DMI type 126, 15 bytes

Inactive



Handle 0x0006, DMI type 126, 28 bytes

Inactive



Handle 0x0002, DMI type 11, 7 bytes

OEM Strings

    String 1: vboxVer_5.1.38

    String 2: vboxRev_122592



Handle 0x0008, DMI type 128, 8 bytes

OEM-specific Type

    Header and Data:

        80 08 08 00 3A 95 27 00



Handle 0xFEFF, DMI type 127, 4 bytes

End Of Table


same command run on my laptop which gives me result of memory details.
i Installed ubantu 18.04 



SMBIOS 2.7 present.



Handle 0x0008, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0007

    Error Information Handle: Not Provided

    Total Width: 64 bits

    Data Width: 64 bits

    Size: 4096 MB

    Form Factor: SODIMM

    Set: None

    Locator: ChannelA-DIMM0

    Bank Locator: BANK 0

    Type: DDR3

    Type Detail: Synchronous

    Speed: 1600 MT/s

    Manufacturer: Hynix/Hyundai

    Serial Number: 01650459

    Asset Tag: None

    Part Number: HMT351S6CFR8C-PB  

    Rank: Unknown

    Configured Clock Speed: 1600 MT/s



Handle 0x0009, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0007

    Error Information Handle: Not Provided

    Total Width: 64 bits

    Data Width: 64 bits

    Size: 4096 MB

    Form Factor: SODIMM

    Set: None

    Locator: ChannelB-DIMM0

    Bank Locator: BANK 2

    Type: DDR3

    Type Detail: Synchronous

    Speed: 1600 MT/s

    Manufacturer: Samsung

    Serial Number: 132B3654

    Asset Tag: None

    Part Number: M471B5173BH0-CK0  

    Rank: Unknown

    Configured Clock Speed: 1600 MT/s


updated - 1 : I installed ubuntu 16.04 on same VM machine
I Got output like where DMI type 17(present): 



# dmidecode 3.0

Getting SMBIOS data from sysfs.

SMBIOS 2.7 present.



Handle 0x0029, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: 32 bits

    Data Width: 32 bits

    Size: 2048 MB

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #0

    Bank Locator: RAM slot #0

    Type: DRAM

    Type Detail: EDO

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002A, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #1

    Bank Locator: RAM slot #1

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002B, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #2

    Bank Locator: RAM slot #2

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002C, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #3

    Bank Locator: RAM slot #3

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002D, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #4

    Bank Locator: RAM slot #4

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002E, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #5

    Bank Locator: RAM slot #5

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002F, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #6

    Bank Locator: RAM slot #6

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0030, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #7

    Bank Locator: RAM slot #7

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0031, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #8

    Bank Locator: RAM slot #8

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0032, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #9

    Bank Locator: RAM slot #9

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0033, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #10

    Bank Locator: RAM slot #10

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0034, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #11

    Bank Locator: RAM slot #11

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0035, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #12

    Bank Locator: RAM slot #12

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown


I can filter which slot is assigned but some machine didn't get a slot.



my Question is




  1. how to get ram Details in reheat 7.6?

  2. Why dmi type 17 is missing in reheat 7.6?


I got same problem in centOS6






linux ubuntu rhel yum command







share|improve this question









New contributor




SHAH AKASH is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • Haven't you asked this question before? It's a VM. It doesn't have real RAM. Therefore it wouldn't make sense to have the simulated BIOS provide details of the non-existing physical RAM.

    – dirkt
    38 mins ago






  • 2





    Possible duplicate of dmidecode in some machin does not give you memory details

    – dirkt
    36 mins ago











  • yes but the answer didn't satisfy my needs.

    – SHAH AKASH
    35 mins ago











  • I installed ubuntu 16.04 on same VM that give me Ram Details output Where Rehhat Not give me?

    – SHAH AKASH
    34 mins ago











  • I am afraid you are not going to get an answer that will satisfy your needs, because satisfying them is impossible, as they are based on wrong assumptions.

    – dirkt
    34 mins ago
















-1















I installed Redhat 7.6 in VM Machine and write dmidecode command.
here you can see DMI type 17(which is RAM Details) is missing. i don't understand why missing?



[root@localhost ~]# dmidecode 

# dmidecode 3.1

Getting SMBIOS data from sysfs.

SMBIOS 2.5 present.

10 structures occupying 450 bytes.

Table at 0x000E1000.



Handle 0x0000, DMI type 0, 20 bytes

BIOS Information

    Vendor: innotek GmbH

    Version: VirtualBox

    Release Date: 12/01/2006

    Address: 0xE0000

    Runtime Size: 128 kB

    ROM Size: 128 kB

    Characteristics:

        ISA is supported

        PCI is supported

        Boot from CD is supported

        Selectable boot is supported

        8042 keyboard services are supported (int 9h)

        CGA/mono video services are supported (int 10h)

        ACPI is supported



Handle 0x0001, DMI type 1, 27 bytes

System Information

    Manufacturer: innotek GmbH

    Product Name: VirtualBox

    Version: 1.2

    Serial Number: 0

    UUID: 50002468-43df-401c-a7ba-bbc788db0056

    Wake-up Type: Power Switch

    SKU Number: Not Specified

    Family: Virtual Machine



Handle 0x0008, DMI type 2, 15 bytes

Base Board Information

    Manufacturer: Oracle Corporation

    Product Name: VirtualBox

    Version: 1.2

    Serial Number: 0

    Asset Tag: Not Specified

    Features:

        Board is a hosting board

    Location In Chassis: Not Specified

    Chassis Handle: 0x0003

    Type: Motherboard

    Contained Object Handles: 0



Handle 0x0003, DMI type 3, 13 bytes

Chassis Information

    Manufacturer: Oracle Corporation

    Type: Other

    Lock: Not Present

    Version: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Boot-up State: Safe

    Power Supply State: Safe

    Thermal State: Safe

    Security Status: None



Handle 0x0007, DMI type 126, 42 bytes

Inactive



Handle 0x0005, DMI type 126, 15 bytes

Inactive



Handle 0x0006, DMI type 126, 28 bytes

Inactive



Handle 0x0002, DMI type 11, 7 bytes

OEM Strings

    String 1: vboxVer_5.1.38

    String 2: vboxRev_122592



Handle 0x0008, DMI type 128, 8 bytes

OEM-specific Type

    Header and Data:

        80 08 08 00 3A 95 27 00



Handle 0xFEFF, DMI type 127, 4 bytes

End Of Table


same command run on my laptop which gives me result of memory details.
i Installed ubantu 18.04 



SMBIOS 2.7 present.



Handle 0x0008, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0007

    Error Information Handle: Not Provided

    Total Width: 64 bits

    Data Width: 64 bits

    Size: 4096 MB

    Form Factor: SODIMM

    Set: None

    Locator: ChannelA-DIMM0

    Bank Locator: BANK 0

    Type: DDR3

    Type Detail: Synchronous

    Speed: 1600 MT/s

    Manufacturer: Hynix/Hyundai

    Serial Number: 01650459

    Asset Tag: None

    Part Number: HMT351S6CFR8C-PB  

    Rank: Unknown

    Configured Clock Speed: 1600 MT/s



Handle 0x0009, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0007

    Error Information Handle: Not Provided

    Total Width: 64 bits

    Data Width: 64 bits

    Size: 4096 MB

    Form Factor: SODIMM

    Set: None

    Locator: ChannelB-DIMM0

    Bank Locator: BANK 2

    Type: DDR3

    Type Detail: Synchronous

    Speed: 1600 MT/s

    Manufacturer: Samsung

    Serial Number: 132B3654

    Asset Tag: None

    Part Number: M471B5173BH0-CK0  

    Rank: Unknown

    Configured Clock Speed: 1600 MT/s


updated - 1 : I installed ubuntu 16.04 on same VM machine
I Got output like where DMI type 17(present): 



# dmidecode 3.0

Getting SMBIOS data from sysfs.

SMBIOS 2.7 present.



Handle 0x0029, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: 32 bits

    Data Width: 32 bits

    Size: 2048 MB

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #0

    Bank Locator: RAM slot #0

    Type: DRAM

    Type Detail: EDO

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002A, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #1

    Bank Locator: RAM slot #1

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002B, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #2

    Bank Locator: RAM slot #2

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002C, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #3

    Bank Locator: RAM slot #3

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002D, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #4

    Bank Locator: RAM slot #4

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002E, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #5

    Bank Locator: RAM slot #5

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002F, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #6

    Bank Locator: RAM slot #6

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0030, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #7

    Bank Locator: RAM slot #7

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0031, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #8

    Bank Locator: RAM slot #8

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0032, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #9

    Bank Locator: RAM slot #9

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0033, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #10

    Bank Locator: RAM slot #10

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0034, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #11

    Bank Locator: RAM slot #11

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0035, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #12

    Bank Locator: RAM slot #12

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown


I can filter which slot is assigned but some machine didn't get a slot.



my Question is




  1. how to get ram Details in reheat 7.6?

  2. Why dmi type 17 is missing in reheat 7.6?


I got same problem in centOS6






linux ubuntu rhel yum command







share|improve this question









New contributor




SHAH AKASH is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • Haven't you asked this question before? It's a VM. It doesn't have real RAM. Therefore it wouldn't make sense to have the simulated BIOS provide details of the non-existing physical RAM.

    – dirkt
    38 mins ago






  • 2





    Possible duplicate of dmidecode in some machin does not give you memory details

    – dirkt
    36 mins ago











  • yes but the answer didn't satisfy my needs.

    – SHAH AKASH
    35 mins ago











  • I installed ubuntu 16.04 on same VM that give me Ram Details output Where Rehhat Not give me?

    – SHAH AKASH
    34 mins ago











  • I am afraid you are not going to get an answer that will satisfy your needs, because satisfying them is impossible, as they are based on wrong assumptions.

    – dirkt
    34 mins ago














-1












-1








-1








I installed Redhat 7.6 in VM Machine and write dmidecode command.
here you can see DMI type 17(which is RAM Details) is missing. i don't understand why missing?



[root@localhost ~]# dmidecode 

# dmidecode 3.1

Getting SMBIOS data from sysfs.

SMBIOS 2.5 present.

10 structures occupying 450 bytes.

Table at 0x000E1000.



Handle 0x0000, DMI type 0, 20 bytes

BIOS Information

    Vendor: innotek GmbH

    Version: VirtualBox

    Release Date: 12/01/2006

    Address: 0xE0000

    Runtime Size: 128 kB

    ROM Size: 128 kB

    Characteristics:

        ISA is supported

        PCI is supported

        Boot from CD is supported

        Selectable boot is supported

        8042 keyboard services are supported (int 9h)

        CGA/mono video services are supported (int 10h)

        ACPI is supported



Handle 0x0001, DMI type 1, 27 bytes

System Information

    Manufacturer: innotek GmbH

    Product Name: VirtualBox

    Version: 1.2

    Serial Number: 0

    UUID: 50002468-43df-401c-a7ba-bbc788db0056

    Wake-up Type: Power Switch

    SKU Number: Not Specified

    Family: Virtual Machine



Handle 0x0008, DMI type 2, 15 bytes

Base Board Information

    Manufacturer: Oracle Corporation

    Product Name: VirtualBox

    Version: 1.2

    Serial Number: 0

    Asset Tag: Not Specified

    Features:

        Board is a hosting board

    Location In Chassis: Not Specified

    Chassis Handle: 0x0003

    Type: Motherboard

    Contained Object Handles: 0



Handle 0x0003, DMI type 3, 13 bytes

Chassis Information

    Manufacturer: Oracle Corporation

    Type: Other

    Lock: Not Present

    Version: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Boot-up State: Safe

    Power Supply State: Safe

    Thermal State: Safe

    Security Status: None



Handle 0x0007, DMI type 126, 42 bytes

Inactive



Handle 0x0005, DMI type 126, 15 bytes

Inactive



Handle 0x0006, DMI type 126, 28 bytes

Inactive



Handle 0x0002, DMI type 11, 7 bytes

OEM Strings

    String 1: vboxVer_5.1.38

    String 2: vboxRev_122592



Handle 0x0008, DMI type 128, 8 bytes

OEM-specific Type

    Header and Data:

        80 08 08 00 3A 95 27 00



Handle 0xFEFF, DMI type 127, 4 bytes

End Of Table


same command run on my laptop which gives me result of memory details.
i Installed ubantu 18.04 



SMBIOS 2.7 present.



Handle 0x0008, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0007

    Error Information Handle: Not Provided

    Total Width: 64 bits

    Data Width: 64 bits

    Size: 4096 MB

    Form Factor: SODIMM

    Set: None

    Locator: ChannelA-DIMM0

    Bank Locator: BANK 0

    Type: DDR3

    Type Detail: Synchronous

    Speed: 1600 MT/s

    Manufacturer: Hynix/Hyundai

    Serial Number: 01650459

    Asset Tag: None

    Part Number: HMT351S6CFR8C-PB  

    Rank: Unknown

    Configured Clock Speed: 1600 MT/s



Handle 0x0009, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0007

    Error Information Handle: Not Provided

    Total Width: 64 bits

    Data Width: 64 bits

    Size: 4096 MB

    Form Factor: SODIMM

    Set: None

    Locator: ChannelB-DIMM0

    Bank Locator: BANK 2

    Type: DDR3

    Type Detail: Synchronous

    Speed: 1600 MT/s

    Manufacturer: Samsung

    Serial Number: 132B3654

    Asset Tag: None

    Part Number: M471B5173BH0-CK0  

    Rank: Unknown

    Configured Clock Speed: 1600 MT/s


updated - 1 : I installed ubuntu 16.04 on same VM machine
I Got output like where DMI type 17(present): 



# dmidecode 3.0

Getting SMBIOS data from sysfs.

SMBIOS 2.7 present.



Handle 0x0029, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: 32 bits

    Data Width: 32 bits

    Size: 2048 MB

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #0

    Bank Locator: RAM slot #0

    Type: DRAM

    Type Detail: EDO

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002A, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #1

    Bank Locator: RAM slot #1

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002B, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #2

    Bank Locator: RAM slot #2

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002C, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #3

    Bank Locator: RAM slot #3

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002D, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #4

    Bank Locator: RAM slot #4

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002E, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #5

    Bank Locator: RAM slot #5

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002F, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #6

    Bank Locator: RAM slot #6

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0030, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #7

    Bank Locator: RAM slot #7

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0031, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #8

    Bank Locator: RAM slot #8

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0032, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #9

    Bank Locator: RAM slot #9

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0033, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #10

    Bank Locator: RAM slot #10

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0034, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #11

    Bank Locator: RAM slot #11

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0035, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #12

    Bank Locator: RAM slot #12

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown


I can filter which slot is assigned but some machine didn't get a slot.



my Question is




  1. how to get ram Details in reheat 7.6?

  2. Why dmi type 17 is missing in reheat 7.6?


I got same problem in centOS6






linux ubuntu rhel yum command







share|improve this question









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SHAH AKASH is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












I installed Redhat 7.6 in VM Machine and write dmidecode command.
here you can see DMI type 17(which is RAM Details) is missing. i don't understand why missing?



[root@localhost ~]# dmidecode 

# dmidecode 3.1

Getting SMBIOS data from sysfs.

SMBIOS 2.5 present.

10 structures occupying 450 bytes.

Table at 0x000E1000.



Handle 0x0000, DMI type 0, 20 bytes

BIOS Information

    Vendor: innotek GmbH

    Version: VirtualBox

    Release Date: 12/01/2006

    Address: 0xE0000

    Runtime Size: 128 kB

    ROM Size: 128 kB

    Characteristics:

        ISA is supported

        PCI is supported

        Boot from CD is supported

        Selectable boot is supported

        8042 keyboard services are supported (int 9h)

        CGA/mono video services are supported (int 10h)

        ACPI is supported



Handle 0x0001, DMI type 1, 27 bytes

System Information

    Manufacturer: innotek GmbH

    Product Name: VirtualBox

    Version: 1.2

    Serial Number: 0

    UUID: 50002468-43df-401c-a7ba-bbc788db0056

    Wake-up Type: Power Switch

    SKU Number: Not Specified

    Family: Virtual Machine



Handle 0x0008, DMI type 2, 15 bytes

Base Board Information

    Manufacturer: Oracle Corporation

    Product Name: VirtualBox

    Version: 1.2

    Serial Number: 0

    Asset Tag: Not Specified

    Features:

        Board is a hosting board

    Location In Chassis: Not Specified

    Chassis Handle: 0x0003

    Type: Motherboard

    Contained Object Handles: 0



Handle 0x0003, DMI type 3, 13 bytes

Chassis Information

    Manufacturer: Oracle Corporation

    Type: Other

    Lock: Not Present

    Version: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Boot-up State: Safe

    Power Supply State: Safe

    Thermal State: Safe

    Security Status: None



Handle 0x0007, DMI type 126, 42 bytes

Inactive



Handle 0x0005, DMI type 126, 15 bytes

Inactive



Handle 0x0006, DMI type 126, 28 bytes

Inactive



Handle 0x0002, DMI type 11, 7 bytes

OEM Strings

    String 1: vboxVer_5.1.38

    String 2: vboxRev_122592



Handle 0x0008, DMI type 128, 8 bytes

OEM-specific Type

    Header and Data:

        80 08 08 00 3A 95 27 00



Handle 0xFEFF, DMI type 127, 4 bytes

End Of Table


same command run on my laptop which gives me result of memory details.
i Installed ubantu 18.04 



SMBIOS 2.7 present.



Handle 0x0008, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0007

    Error Information Handle: Not Provided

    Total Width: 64 bits

    Data Width: 64 bits

    Size: 4096 MB

    Form Factor: SODIMM

    Set: None

    Locator: ChannelA-DIMM0

    Bank Locator: BANK 0

    Type: DDR3

    Type Detail: Synchronous

    Speed: 1600 MT/s

    Manufacturer: Hynix/Hyundai

    Serial Number: 01650459

    Asset Tag: None

    Part Number: HMT351S6CFR8C-PB  

    Rank: Unknown

    Configured Clock Speed: 1600 MT/s



Handle 0x0009, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0007

    Error Information Handle: Not Provided

    Total Width: 64 bits

    Data Width: 64 bits

    Size: 4096 MB

    Form Factor: SODIMM

    Set: None

    Locator: ChannelB-DIMM0

    Bank Locator: BANK 2

    Type: DDR3

    Type Detail: Synchronous

    Speed: 1600 MT/s

    Manufacturer: Samsung

    Serial Number: 132B3654

    Asset Tag: None

    Part Number: M471B5173BH0-CK0  

    Rank: Unknown

    Configured Clock Speed: 1600 MT/s


updated - 1 : I installed ubuntu 16.04 on same VM machine
I Got output like where DMI type 17(present): 



# dmidecode 3.0

Getting SMBIOS data from sysfs.

SMBIOS 2.7 present.



Handle 0x0029, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: 32 bits

    Data Width: 32 bits

    Size: 2048 MB

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #0

    Bank Locator: RAM slot #0

    Type: DRAM

    Type Detail: EDO

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002A, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #1

    Bank Locator: RAM slot #1

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002B, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #2

    Bank Locator: RAM slot #2

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002C, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #3

    Bank Locator: RAM slot #3

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002D, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #4

    Bank Locator: RAM slot #4

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002E, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #5

    Bank Locator: RAM slot #5

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x002F, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #6

    Bank Locator: RAM slot #6

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0030, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #7

    Bank Locator: RAM slot #7

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0031, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #8

    Bank Locator: RAM slot #8

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0032, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #9

    Bank Locator: RAM slot #9

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0033, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #10

    Bank Locator: RAM slot #10

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0034, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #11

    Bank Locator: RAM slot #11

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown



Handle 0x0035, DMI type 17, 34 bytes

Memory Device

    Array Handle: 0x0025

    Error Information Handle: No Error

    Total Width: Unknown

    Data Width: Unknown

    Size: No Module Installed

    Form Factor: DIMM

    Set: None

    Locator: RAM slot #12

    Bank Locator: RAM slot #12

    Type: DRAM

    Type Detail: Unknown

    Speed: Unknown

    Manufacturer: Not Specified

    Serial Number: Not Specified

    Asset Tag: Not Specified

    Part Number: Not Specified

    Rank: Unknown

    Configured Clock Speed: Unknown


I can filter which slot is assigned but some machine didn't get a slot.



my Question is




  1. how to get ram Details in reheat 7.6?

  2. Why dmi type 17 is missing in reheat 7.6?


I got same problem in centOS6






linux ubuntu rhel yum command




linux ubuntu rhel yum command






share|improve this question









New contributor




SHAH AKASH is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




SHAH AKASH is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question








edited 47 mins ago







SHAH AKASH













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asked 57 mins ago









SHAH AKASHSHAH AKASH

951




951




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New contributor





SHAH AKASH is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






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  • Haven't you asked this question before? It's a VM. It doesn't have real RAM. Therefore it wouldn't make sense to have the simulated BIOS provide details of the non-existing physical RAM.

    – dirkt
    38 mins ago






  • 2





    Possible duplicate of dmidecode in some machin does not give you memory details

    – dirkt
    36 mins ago











  • yes but the answer didn't satisfy my needs.

    – SHAH AKASH
    35 mins ago











  • I installed ubuntu 16.04 on same VM that give me Ram Details output Where Rehhat Not give me?

    – SHAH AKASH
    34 mins ago











  • I am afraid you are not going to get an answer that will satisfy your needs, because satisfying them is impossible, as they are based on wrong assumptions.

    – dirkt
    34 mins ago



















  • Haven't you asked this question before? It's a VM. It doesn't have real RAM. Therefore it wouldn't make sense to have the simulated BIOS provide details of the non-existing physical RAM.

    – dirkt
    38 mins ago






  • 2





    Possible duplicate of dmidecode in some machin does not give you memory details

    – dirkt
    36 mins ago











  • yes but the answer didn't satisfy my needs.

    – SHAH AKASH
    35 mins ago











  • I installed ubuntu 16.04 on same VM that give me Ram Details output Where Rehhat Not give me?

    – SHAH AKASH
    34 mins ago











  • I am afraid you are not going to get an answer that will satisfy your needs, because satisfying them is impossible, as they are based on wrong assumptions.

    – dirkt
    34 mins ago

















Haven't you asked this question before? It's a VM. It doesn't have real RAM. Therefore it wouldn't make sense to have the simulated BIOS provide details of the non-existing physical RAM.

– dirkt
38 mins ago





Haven't you asked this question before? It's a VM. It doesn't have real RAM. Therefore it wouldn't make sense to have the simulated BIOS provide details of the non-existing physical RAM.

– dirkt
38 mins ago




2




2





Possible duplicate of dmidecode in some machin does not give you memory details

– dirkt
36 mins ago





Possible duplicate of dmidecode in some machin does not give you memory details

– dirkt
36 mins ago













yes but the answer didn't satisfy my needs.

– SHAH AKASH
35 mins ago





yes but the answer didn't satisfy my needs.

– SHAH AKASH
35 mins ago













I installed ubuntu 16.04 on same VM that give me Ram Details output Where Rehhat Not give me?

– SHAH AKASH
34 mins ago





I installed ubuntu 16.04 on same VM that give me Ram Details output Where Rehhat Not give me?

– SHAH AKASH
34 mins ago













I am afraid you are not going to get an answer that will satisfy your needs, because satisfying them is impossible, as they are based on wrong assumptions.

– dirkt
34 mins ago





I am afraid you are not going to get an answer that will satisfy your needs, because satisfying them is impossible, as they are based on wrong assumptions.

– dirkt
34 mins ago










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