I have been running my system for about six months, just recently was looking at System Monitor and realised that it was only using 7.8 GB of RAM... I have 32GB installed...
So... I read a lot on the forums, but none of the help seemed to fix it.
I could be a hardware fault, but because the parts are new. I'd like to try everything before opting for that.
So I have a ASRock 970M PRO3 mATX installed, it takes "Max. capacity of system memory: 64GB..."
I have x2 sticks of G.Skill 8GB DDR3-2400, the ASRock takes "Supports DDR3 2400+(OC)/2100(OC)/1866(OC)/1800(OC)/1600(OC)/1333/1066 non-ECC..."
My OS is Ubuntu 16.04 64-bit.
... so I took apart my computer, I made sure it was in the right slots. Happens that if I put it in the wrong spots the computer fails to load, so that worked well. I have a mATX so I tried everything before I had to do that... because, the insides of a mATX can be a bit squishy 
So... in accordance will all the other posts on this issue. I have...
cat /proc/meminfo | grep MemTotal
Code:
Mem Total = 8147216 kb
sudo dmidecode --type memory
Code:
# dmidecode 3.0
Getting SMBIOS data from sysfs.
SMBIOS 2.7 present.
Handle 0x000D, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 32 GB
Error Information Handle: Not Provided
Number Of Devices: 4
Handle 0x000F, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: None
Locator: A1_DIMM0
Bank Locator: A1_BANK0
Type: DDR3
Type Detail: Synchronous Unbuffered (Unregistered)
Speed: 1333 MHz
Manufacturer: Undefined
Serial Number: 00000000
Asset Tag: A1_AssetTagNum0
Part Number: F3-2400C10-4GTX
Rank: 2
Configured Clock Speed: 667 MHz
Handle 0x0011, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: None
Locator: A1_DIMM1
Bank Locator: A1_BANK1
Type: DDR3
Type Detail: Synchronous Unbuffered (Unregistered)
Speed: 1333 MHz
Manufacturer: Undefined
Serial Number: 00000000
Asset Tag: A1_AssetTagNum1
Part Number: F3-2400C10-4GTX
Rank: 2
Configured Clock Speed: 667 MHz
Handle 0x0013, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: A1_DIMM2
Bank Locator: A1_BANK2
Type: Unknown
Type Detail: Synchronous
Speed: Unknown
Manufacturer: A1_Manufacturer2
Serial Number: A1_SerNum2
Asset Tag: A1_AssetTagNum2
Part Number: Array1_PartNumber2
Rank: Unknown
Configured Clock Speed: Unknown
Handle 0x0015, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: A1_DIMM3
Bank Locator: A1_BANK3
Type: Unknown
Type Detail: Synchronous
Speed: Unknown
Manufacturer: A1_Manufacturer3
Serial Number: A1_SerNum3
Asset Tag: A1_AssetTagNum3
Part Number: Array1_PartNumber3
Rank: Unknown
Configured Clock Speed: Unknown
Code:
total used free shared buff/cache available
Mem: 7956 1537 5775 65 642 6069
Swap: 0 0 0
Code:
[ 0.000000] Memory: 7859632K/8360332K available (8394K kernel code, 1282K rwdata, 3944K rodata, 1480K init, 1292K bss, 500700K reserved, 0K cma-reserved)
Code:
udev 4020236 0 4020236 0% /dev tmpfs 814440 9684 804756 2% /run /dev/sda2 457822440 180024900 254518440 42% / tmpfs 4072196 676 4071520 1% /dev/shm tmpfs 5120 4 5116 1% /run/lock tmpfs 4072196 0 4072196 0% /sys/fs/cgroup /dev/sda1 523248 3668 519580 1% /boot/efi tmpfs 814440 64 814376 1% /run/user/1000
lshw
Code:
siren
description: Desktop Computer
product: To Be Filled By O.E.M. (To Be Filled By O.E.M.)
vendor: To Be Filled By O.E.M.
version: To Be Filled By O.E.M.
serial: To Be Filled By O.E.M.
width: 64 bits
capabilities: smbios-2.7 dmi-2.7 vsyscall32
configuration: boot=normal chassis=desktop family=To Be Filled By O.E.M. sku=To Be Filled By O.E.M. uuid=00020003-0004-0005-0006-000700080009
*-core
description: Motherboard
product: 970M Pro3
vendor: ASRock
physical id: 0
serial: M80-5B020501684
*-firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: P1.30
date: 09/01/2015
size: 64KiB
capacity: 4032KiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification uefi
*-cpu
description: CPU
product: AMD FX(tm)-8320 Eight-Core Processor
vendor: Advanced Micro Devices [AMD]
physical id: 4
bus info: cpu@0
version: AMD FX(tm)-8320 Eight-Core Processor
serial: To Be Filled By O.E.M.
slot: CPUSocket
size: 1400MHz
capacity: 3500MHz
width: 64 bits
clock: 200MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb cpb hw_pstate vmmcall bmi1 arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold cpufreq
configuration: cores=8 enabledcores=8 threads=8
*-cache:0
description: L1 cache
physical id: 5
slot: L1-Cache
size: 384KiB
capacity: 384KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 6
slot: L2-Cache
size: 8MiB
capacity: 8MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 7
slot: L3-Cache
size: 8MiB
capacity: 8MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=3
*-memory
description: System Memory
physical id: d
slot: System board or motherboard
size: 8GiB
*-bank:0
description: DIMM DDR3 Synchronous 1333 MHz (0.8 ns)
product: F3-2400C10-4GTX
vendor: Undefined
physical id: 0
serial: 00000000
slot: A1_DIMM0
size: 4GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-bank:1
description: DIMM DDR3 Synchronous 1333 MHz (0.8 ns)
product: F3-2400C10-4GTX
vendor: Undefined
physical id: 1
serial: 00000000
slot: A1_DIMM1
size: 4GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-bank:2
description: DIMMProject-Id-Version: lshwReport-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>POT-Creation-Date: 2009-10-08 14:02+0200PO-Revision-Date: 2012-02-02 13:04+0000Last-Translator: Joel Addison <jaddi27@gmail.com>Language-Team: English (Australia) <en_AU@li.org>MIME-Version: 1.0Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2016-06-27 17:08+0000X-Generator: Launchpad (build 18115) Synchronous [empty]
product: Array1_PartNumber2
vendor: A1_Manufacturer2
physical id: 2
serial: A1_SerNum2
slot: A1_DIMM2
*-bank:3
description: DIMMProject-Id-Version: lshwReport-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>POT-Creation-Date: 2009-10-08 14:02+0200PO-Revision-Date: 2012-02-02 13:04+0000Last-Translator: Joel Addison <jaddi27@gmail.com>Language-Team: English (Australia) <en_AU@li.org>MIME-Version: 1.0Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2016-06-27 17:08+0000X-Generator: Launchpad (build 18115) Synchronous [empty]
product: Array1_PartNumber3
vendor: A1_Manufacturer3
physical id: 3
serial: A1_SerNum3
slot: A1_DIMM3
*-pci:0
description: Host bridge
product: RD890 PCI to PCI bridge (external gfx0 port B)
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 100
bus info: pci@0000:00:00.0
version: 02
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: RD890 PCI to PCI bridge (PCI express gpp port B)
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 2
bus info: pci@0000:00:02.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:25 ioport:e000(size=4096) memory:fd000000-fe0fffff ioport:c0000000(size=301989888)
*-display
description: VGA compatible controller
product: GM107 [GeForce GTX 750 Ti]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:31 memory:fd000000-fdffffff memory:c0000000-cfffffff memory:d0000000-d1ffffff ioport:e000(size=128) memory:fe000000-fe07ffff
*-multimedia
description: Audio device
product: NVIDIA Corporation
vendor: NVIDIA Corporation
physical id: 0.1
bus info: pci@0000:01:00.1
version: a1
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:29 memory:fe080000-fe083fff
*-pci:1
description: PCI bridge
product: RD890 PCI to PCI bridge (PCI express gpp port H)
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 9
bus info: pci@0000:00:09.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:24 memory:fe100000-fe1fffff
*-usb
description: USB controller
product: EJ188/EJ198 USB 3.0 Host Controller
vendor: Etron Technology, Inc.
physical id: 0
bus info: pci@0000:02:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:27 memory:fe100000-fe107fff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 4.4.0-34-generic xhci-hcd
physical id: 0
bus info: usb@9
logical name: usb9
version: 4.04
capabilities: usb-3.00
configuration: driver=hub slots=4 speed=5000Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 4.4.0-34-generic xhci-hcd
physical id: 1
bus info: usb@8
logical name: usb8
version: 4.04
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-storage
description: SATA controller
product: SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 11
bus info: pci@0000:00:11.0
version: 40
width: 32 bits
clock: 66MHz
capabilities: storage ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=32
resources: irq:19 ioport:f090(size=8) ioport:f080(size=4) ioport:f070(size=8) ioport:f060(size=4) ioport:f050(size=16) memory:fe20b000-fe20b3ff
*-usb:0
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 12
bus info: pci@0000:00:12.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci-pci latency=32
resources: irq:18 memory:fe20a000-fe20afff
*-usbhost
product: OHCI PCI host controller
vendor: Linux 4.4.0-34-generic ohci_hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 4.04
capabilities: usb-1.10
configuration: driver=hub slots=5 speed=12Mbit/s
*-usb:0
description: Mouse
product: G300s Optical Gaming Mouse
vendor: Logitech
physical id: 1
bus info: usb@4:1
version: 70.03
capabilities: usb-2.00
configuration: driver=usbhid maxpower=200mA speed=12Mbit/s
*-usb:1
description: Keyboard
product: Razer BlackWidow Tournament Edition
vendor: Razer
physical id: 4
bus info: usb@4:4
version: 2.00
capabilities: usb-2.00
configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
*-usb:1
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB EHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 12.2
bus info: pci@0000:00:12.2
version: 00
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=32
resources: irq:17 memory:fe209000-fe2090ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 4.4.0-34-generic ehci_hcd
physical id: 1
bus info: usb@1
logical name: usb1
version: 4.04
capabilities: usb-2.00
configuration: driver=hub slots=5 speed=480Mbit/s
*-usb
description: Video
product: HD Pro Webcam C920
vendor: Logitech, Inc.
physical id: 3
bus info: usb@1:3
version: 0.11
serial: 5AE4331F
capabilities: usb-2.00
configuration: driver=snd-usb-audio maxpower=500mA speed=480Mbit/s
*-usb:2
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 13
bus info: pci@0000:00:13.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci-pci latency=32
resources: irq:18 memory:fe208000-fe208fff
*-usbhost
product: OHCI PCI host controller
vendor: Linux 4.4.0-34-generic ohci_hcd
physical id: 1
bus info: usb@5
logical name: usb5
version: 4.04
capabilities: usb-1.10
configuration: driver=hub slots=5 speed=12Mbit/s
*-usb:3
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB EHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 13.2
bus info: pci@0000:00:13.2
version: 00
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=32
resources: irq:17 memory:fe207000-fe2070ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 4.4.0-34-generic ehci_hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 4.04
capabilities: usb-2.00
configuration: driver=hub slots=5 speed=480Mbit/s
*-serial
description: SMBus
product: SBx00 SMBus Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 14
bus info: pci@0000:00:14.0
version: 42
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-ide
description: IDE interface
product: SB7x0/SB8x0/SB9x0 IDE Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 14.1
bus info: pci@0000:00:14.1
version: 40
width: 32 bits
clock: 66MHz
capabilities: ide bus_master
configuration: driver=pata_atiixp latency=32
resources: irq:17 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:f000(size=16)
*-multimedia
description: Audio device
product: SBx00 Azalia (Intel HDA)
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 14.2
bus info: pci@0000:00:14.2
version: 40
width: 64 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=snd_hda_intel latency=32
resources: irq:16 memory:fe200000-fe203fff
*-isa
description: ISA bridge
product: SB7x0/SB8x0/SB9x0 LPC host controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 14.3
bus info: pci@0000:00:14.3
version: 40
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:2
description: PCI bridge
product: SBx00 PCI to PCI Bridge
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 14.4
bus info: pci@0000:00:14.4
version: 40
width: 32 bits
clock: 66MHz
capabilities: pci subtractive_decode bus_master vga_palette
*-usb:4
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 14.5
bus info: pci@0000:00:14.5
version: 00
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci-pci latency=32
resources: irq:18 memory:fe206000-fe206fff
*-usbhost
product: OHCI PCI host controller
vendor: Linux 4.4.0-34-generic ohci_hcd
physical id: 1
bus info: usb@6
logical name: usb6
version: 4.04
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-pci:3
description: PCI bridge
product: SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 15
bus info: pci@0000:00:15.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16
*-pci:4
description: PCI bridge
product: SB900 PCI to PCI bridge (PCIE port 3)
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 15.3
bus info: pci@0000:00:15.3
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:d000(size=4096) ioport:d2100000(size=1048576)
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:05:00.0
logical name: enp5s0
version: 06
serial: d0:50:99:99:2f:c0
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 ip=192.168.1.3 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:28 ioport:d000(size=256) memory:d2104000-d2104fff memory:d2100000-d2103fff
*-usb:5
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 16
bus info: pci@0000:00:16.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci-pci latency=32
resources: irq:18 memory:fe205000-fe205fff
*-usbhost
product: OHCI PCI host controller
vendor: Linux 4.4.0-34-generic ohci_hcd
physical id: 1
bus info: usb@7
logical name: usb7
version: 4.04
capabilities: usb-1.10
configuration: driver=hub slots=4 speed=12Mbit/s
*-usb:6
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB EHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 16.2
bus info: pci@0000:00:16.2
version: 00
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=32
resources: irq:17 memory:fe204000-fe2040ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 4.4.0-34-generic ehci_hcd
physical id: 1
bus info: usb@3
logical name: usb3
version: 4.04
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-pci:1
description: Host bridge
product: Family 15h Processor Function 0
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 101
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Family 15h Processor Function 1
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 102
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Family 15h Processor Function 2
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 103
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Family 15h Processor Function 3
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 104
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=k10temp
resources: irq:0
*-pci:5
description: Host bridge
product: Family 15h Processor Function 4
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 105
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=fam15h_power
resources: irq:0
*-pci:6
description: Host bridge
product: Family 15h Processor Function 5
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 106
bus info: pci@0000:00:18.5
version: 00
width: 32 bits
clock: 33MHz
*-scsi
physical id: 1
logical name: scsi3
capabilities: emulated
*-disk
description: ATA Disk
product: OCZ-TRION100
physical id: 0.0.0
bus info: scsi@3:0.0.0
logical name: /dev/sda
version: 11.1
serial: 75DB61GVKMFX
size: 447GiB (480GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=4afb0329-ecd2-4aab-8fcf-7b2ab56541d4 logicalsectorsize=512 sectorsize=512
*-volume:0 UNCLAIMED
description: Windows FAT volume
vendor: mkfs.fat
physical id: 1
bus info: scsi@3:0.0.0,1
version: FAT32
serial: 0bd9-08c8
size: 510MiB
capacity: 511MiB
capabilities: boot fat initialized
configuration: FATs=2 filesystem=fat name=EFI System Partition
*-volume:1
description: EXT4 volume
vendor: Linux
physical id: 2
bus info: scsi@3:0.0.0,2
logical name: /dev/sda2
logical name: /
version: 1.0
serial: d0eef1e3-e9e4-476e-b7f1-9ace0f912583
size: 443GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
configuration: created=2016-06-11 20:41:09 filesystem=ext4 lastmountpoint=/ modified=2016-08-09 11:28:53 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2016-08-09 11:28:54 state=mounted
*-volume:2
description: Linux swap volume
vendor: Linux
physical id: 3
bus info: scsi@3:0.0.0,3
logical name: /dev/sda3
version: 1
serial: f3b5dd41-f50d-40ed-8fd2-ce237c030dfa
size: 2998MiB
capacity: 2998MiB
capabilities: nofs swap initialized
configuration: filesystem=swap pagesize=4095
Its weird that its only registering 7.8 GB, when no stick is 8gb, its two 16gb sticks... So I'm thinking its not a hardware fault, as if the RAM was broken itself, then it wouldnt register it at all. Rather than registering 1/2 of 1 of 2 O.O :/.
Besides that, I have no clue rather than just reading and following instructions -.-.
Please help
Thanks in advance...
Linux not registering all of RAM
