Не правильное отображения Озу в ноутбуке

[viktor6]

Всем привет.
Подскажите почему в винде и линуксе отображается разная информация о количестве ОЗУ
Вот как в винде

Открыть содержимое (спойлер)

[свернуть]

вот как в лине

Открыть содержимое (спойлер)

[свернуть]

Открыть содержимое (спойлер)

Код Выделить Развернуть

$ cat /proc/meminfo
MemTotal:        2838144 kB
MemFree:          128952 kB
MemAvailable:     234928 kB
Buffers:           13736 kB
Cached:           501164 kB
SwapCached:        16860 kB
Active:          1746956 kB
Inactive:         784336 kB
Active(anon):    1638904 kB
Inactive(anon):   635740 kB
Active(file):     108052 kB
Inactive(file):   148596 kB
Unevictable:          52 kB
Mlocked:              52 kB
SwapTotal:       4040700 kB
SwapFree:        4014648 kB
Dirty:               228 kB
Writeback:             0 kB
AnonPages:       2000460 kB
Mapped:           310296 kB
Shmem:            258252 kB
Slab:              74952 kB
SReclaimable:      36528 kB
SUnreclaim:        38424 kB
KernelStack:       10752 kB
PageTables:        48908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     5459772 kB
Committed_AS:    7953644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      347984 kB
VmallocChunk:   34359374528 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       63884 kB
DirectMap2M:     2893824 kB

[свернуть]

Открыть содержимое (спойлер)

Код Выделить Развернуть

$ sudo dmidecode
# dmidecode 2.12
SMBIOS 2.7 present.
67 structures occupying 2608 bytes.
Table at 0xAAE9D000.

Handle 0x0004, DMI type 134, 16 bytes
OEM-specific Type
Header and Data:
86 10 04 00 00 53 54 4D 20 01 01 00 00 00 01 02
Strings:
TPM INFO
System Reserved

Handle 0x0005, DMI type 4, 42 bytes
Processor Information
Socket Designation: CPU Socket - U3E1
Type: Central Processor
Family: Core i3
Manufacturer: Intel(R) Corporation
ID: A9 06 03 00 FF FB EB BF
Signature: Type 0, Family 6, Model 58, Stepping 9
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Multi-threading)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Intel(R) Core(TM) i3-3110M CPU @ 2.40GHz
Voltage: 0.8 V
External Clock: 100 MHz
Max Speed: 2400 MHz
Current Speed: 2400 MHz
Status: Populated, Enabled
Upgrade: Socket rPGA988B
L1 Cache Handle: 0x0007
L2 Cache Handle: 0x0008
L3 Cache Handle: 0x0009
Serial Number: None
Asset Tag: None
Part Number: None
Core Count: 2
Core Enabled: 2
Thread Count: 4
Characteristics:
64-bit capable

Handle 0x0006, DMI type 7, 19 bytes
Cache Information
Socket Designation: L1-Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Through
Location: Internal
Installed Size: 32 kB
Maximum Size: 32 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Parity
System Type: Data
Associativity: 8-way Set-associative

Handle 0x0007, DMI type 7, 19 bytes
Cache Information
Socket Designation: L1-Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Through
Location: Internal
Installed Size: 32 kB
Maximum Size: 32 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Parity
System Type: Instruction
Associativity: 8-way Set-associative

Handle 0x0008, DMI type 7, 19 bytes
Cache Information
Socket Designation: L2-Cache
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Through
Location: Internal
Installed Size: 256 kB
Maximum Size: 256 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 8-way Set-associative

Handle 0x0009, DMI type 7, 19 bytes
Cache Information
Socket Designation: L3-Cache
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 3072 kB
Maximum Size: 3072 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 12-way Set-associative

Handle 0x000A, DMI type 129, 8 bytes
OEM-specific Type
Header and Data:
81 08 0A 00 01 01 02 01
Strings:
Intel_ASF
Intel_ASF_001

Handle 0x000B, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 16 GB
Error Information Handle: Not Provided
Number Of Devices: 2

Handle 0x000C, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x000B
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: ChannelA-DIMM0
Bank Locator: BANK 0
Type: Unknown
Type Detail: None
Speed: Unknown
Manufacturer: Not Specified
Serial Number: Not Specified
Asset Tag: None
Part Number: Not Specified
Rank: Unknown
Configured Clock Speed: Unknown

Handle 0x000D, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x000B
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 MHz
Manufacturer: Samsung
Serial Number: 97EDD4A3
Asset Tag: None
Part Number: M471B5173QH0-YK0 
Rank: Unknown
Configured Clock Speed: 1600 MHz

Handle 0x000E, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000FFFFFFFF
Range Size: 4 GB
Physical Device Handle: 0x000C
Memory Array Mapped Address Handle: 0x000F
Partition Row Position: 1

Handle 0x000F, DMI type 19, 31 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000FFFFFFFF
Range Size: 4 GB
Physical Array Handle: 0x000B
Partition Width: 2

Handle 0x0010, DMI type 134, 13 bytes
OEM-specific Type
Header and Data:
86 0D 10 00 08 10 13 20 00 00 00 00 00

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: LENOVO
Version: HEET34WW (1.15 )
Release Date: 07/02/2013
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 12288 kB
Characteristics:
PCI is supported
PNP is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
EDD is supported
3.5"/720 kB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
BIOS boot specification is supported
Targeted content distribution is supported
UEFI is supported
BIOS Revision: 1.15
Firmware Revision: 1.15

Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: LENOVO
Product Name: 68851P6
Version: ThinkPad Edge E531
Serial Number: PF0VK03
UUID: B2E14D01-532B-11CB-BF6B-D804C56F43E2
Wake-up Type: Power Switch
SKU Number: LENOVO_MT_68851P6
Family: ThinkPad Edge E531

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
Manufacturer: LENOVO
Product Name: 68851P6
Version: Not Available
Serial Number: 1ZSGU39Y27J
Asset Tag: Not Available
Features:
Board is a hosting board
Board is replaceable
Location In Chassis: Not Available
Chassis Handle: 0x0000
Type: Motherboard
Contained Object Handles: 0

Handle 0x0003, DMI type 3, 22 bytes
Chassis Information
Manufacturer: LENOVO
Type: Notebook
Lock: Not Present
Version: Not Available
Serial Number: PF0VK03
Asset Tag: No Asset Information
Boot-up State: Unknown
Power Supply State: Unknown
Thermal State: Unknown
Security Status: Unknown
OEM Information: 0x00000000
Height: Unspecified
Number Of Power Cords: Unspecified
Contained Elements: 0
SKU Number: LENOVO_MT_68851P6

Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: External Monitor
External Connector Type: DB-15 female
Port Type: Video Port

Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: Mini DisplayPort
External Connector Type: Other
Port Type: Video Port

Handle 0x0013, DMI type 126, 9 bytes
Inactive

Handle 0x0014, DMI type 126, 9 bytes
Inactive

Handle 0x0015, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: Headphone/Microphone Combo Jack
External Connector Type: Mini Jack (headphones)
Port Type: Audio Port

Handle 0x0016, DMI type 126, 9 bytes
Inactive

Handle 0x0017, DMI type 126, 9 bytes
Inactive

Handle 0x0018, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: Ethernet
External Connector Type: RJ-45
Port Type: Network Port

Handle 0x0019, DMI type 126, 9 bytes
Inactive

Handle 0x001A, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: USB 1
External Connector Type: Access Bus (USB)
Port Type: USB

Handle 0x001B, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: USB 2
External Connector Type: Access Bus (USB)
Port Type: USB

Handle 0x001C, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: USB 3
External Connector Type: Access Bus (USB)
Port Type: USB

Handle 0x001D, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: USB 4
External Connector Type: Access Bus (USB)
Port Type: USB

Handle 0x001E, DMI type 126, 9 bytes
Inactive

Handle 0x001F, DMI type 126, 9 bytes
Inactive

Handle 0x0020, DMI type 126, 9 bytes
Inactive

Handle 0x0021, DMI type 126, 9 bytes
Inactive

Handle 0x0022, DMI type 126, 9 bytes
Inactive

Handle 0x0023, DMI type 126, 9 bytes
Inactive

Handle 0x0024, DMI type 126, 9 bytes
Inactive

Handle 0x0025, DMI type 126, 9 bytes
Inactive

Handle 0x0026, DMI type 126, 9 bytes
Inactive

Handle 0x0027, DMI type 9, 17 bytes
System Slot Information
Designation: ExpressCard Slot
Type: x1 PCI Express
Current Usage: Available
Length: Other
ID: 1
Characteristics:
Hot-plug devices are supported
Bus Address: 0000:00:00.0

Handle 0x0028, DMI type 9, 17 bytes
System Slot Information
Designation: Media Card Slot
Type: Other
Current Usage: Available
Length: Other
Characteristics:
Hot-plug devices are supported
Bus Address: 0000:00:00.0

Handle 0x0029, DMI type 126, 17 bytes
Inactive

Handle 0x002A, DMI type 10, 6 bytes
On Board Device Information
Type: Other
Status: Disabled
Description: IBM Embedded Security hardware

Handle 0x002B, DMI type 12, 5 bytes
System Configuration Options

Handle 0x002C, DMI type 13, 22 bytes
BIOS Language Information
Language Description Format: Abbreviated
Installable Languages: 1
enUS
Currently Installed Language: enUS

Handle 0x002D, DMI type 22, 26 bytes
Portable Battery
Location: Rear
Manufacturer: SANYO
Name: 45N1043
Design Capacity: 38880 mWh
Design Voltage: 10800 mV
SBDS Version: 03.01
Maximum Error: Unknown
SBDS Serial Number: 8343
SBDS Manufacture Date: 2013-09-13
SBDS Chemistry: LION
OEM-specific Information: 0x00000000

Handle 0x002E, DMI type 126, 26 bytes
Inactive

Handle 0x002F, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown

Handle 0x0030, DMI type 21, 7 bytes
Built-in Pointing Device
Type: Track Point
Interface: PS/2
Buttons: 3

Handle 0x0031, DMI type 21, 7 bytes
Built-in Pointing Device
Type: Touch Pad
Interface: PS/2
Buttons: 2

Handle 0x0032, DMI type 131, 22 bytes
OEM-specific Type
Header and Data:
83 16 32 00 01 08 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 01
Strings:
TVT-Enablement

Handle 0x0033, DMI type 136, 6 bytes
OEM-specific Type
Header and Data:
88 06 33 00 5A 5A

Handle 0x0034, DMI type 130, 20 bytes
OEM-specific Type
Header and Data:
82 14 34 00 24 41 4D 54 00 00 00 00 01 A5 FF 04
00 00 00 00

Handle 0x0035, DMI type 131, 64 bytes
OEM-specific Type
Header and Data:
83 40 35 00 10 00 00 00 08 00 00 00 00 00 41 00
F8 00 57 1E FF FF FF FF 21 20 00 00 01 00 08 00
F1 04 00 00 00 00 00 00 C8 00 FF FF 00 00 00 00
00 00 00 00 60 00 00 00 76 50 72 6F 00 00 00 00

Handle 0x0036, DMI type 135, 74 bytes
OEM-specific Type
Header and Data:
87 4A 36 00 54 50 07 02 42 41 59 20 49 2F 4F 20
03 00 06 FF 00 00 00 00 00 00 00 FF 00 00 00 00
00 00 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00
00 00 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00
00 00 00 06 00 04 02 FF FF FF

Handle 0x0037, DMI type 133, 5 bytes
OEM-specific Type
Header and Data:
85 05 37 00 01
Strings:
KHOIHGIUCCHHII

Handle 0x0038, DMI type 15, 81 bytes
System Event Log
Area Length: 18 bytes
Header Start Offset: 0x0000
Header Length: 16 bytes
Data Start Offset: 0x0010
Access Method: General-purpose non-volatile data functions
Access Address: 0x00F0
Status: Valid, Not Full
Change Token: 0x00000000
Header Format: Type 1
Supported Log Type Descriptors: 29
Descriptor 1: Single-bit ECC memory error
Data Format 1: Multiple-event handle
Descriptor 2: Multi-bit ECC memory error
Data Format 2: Multiple-event handle
Descriptor 3: Parity memory error
Data Format 3: None
Descriptor 4: Bus timeout
Data Format 4: None
Descriptor 5: I/O channel block
Data Format 5: None
Descriptor 6: Software NMI
Data Format 6: None
Descriptor 7: POST memory resize
Data Format 7: None
Descriptor 8: POST error
Data Format 8: POST results bitmap
Descriptor 9: PCI parity error
Data Format 9: None
Descriptor 10: PCI system error
Data Format 10: None
Descriptor 11: CPU failure
Data Format 11: None
Descriptor 12: EISA failsafe timer timeout
Data Format 12: None
Descriptor 13: Correctable memory log disabled
Data Format 13: None
Descriptor 14: Logging disabled
Data Format 14: None
Descriptor 15: System limit exceeded
Data Format 15: None
Descriptor 16: Asynchronous hardware timer expired
Data Format 16: None
Descriptor 17: System configuration information
Data Format 17: None
Descriptor 18: Hard disk information
Data Format 18: None
Descriptor 19: System reconfigured
Data Format 19: None
Descriptor 20: Uncorrectable CPU-complex error
Data Format 20: None
Descriptor 21: Log area reset/cleared
Data Format 21: None
Descriptor 22: System boot
Data Format 22: None
Descriptor 23: OEM-specific
Data Format 23: None
Descriptor 24: OEM-specific
Data Format 24: None
Descriptor 25: OEM-specific
Data Format 25: None
Descriptor 26: OEM-specific
Data Format 26: None
Descriptor 27: OEM-specific
Data Format 27: None
Descriptor 28: OEM-specific
Data Format 28: None
Descriptor 29: OEM-specific
Data Format 29: None

Handle 0x0039, DMI type 140, 67 bytes
OEM-specific Type
Header and Data:
8C 43 39 00 4C 45 4E 4F 56 4F 0B 00 01 DA 25 C7
88 D7 00 8C C8 8D AE 47 E6 9D 66 A0 40 01 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00

Handle 0x003A, DMI type 140, 47 bytes
OEM-specific Type
Header and Data:
8C 2F 3A 00 4C 45 4E 4F 56 4F 0B 01 01 29 00 72
F0 ED C8 F4 05 25 B5 05 38 DE 6C 10 C0 9D 04 00
00 00 00 10 00 10 00 10 01 D0 00 20 01 00 01

Handle 0x003B, DMI type 140, 63 bytes
OEM-specific Type
Header and Data:
8C 3F 3B 00 4C 45 4E 4F 56 4F 0B 02 01 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Handle 0x003C, DMI type 140, 17 bytes
OEM-specific Type
Header and Data:
8C 11 3C 00 4C 45 4E 4F 56 4F 0B 03 01 00 00 00
00

Handle 0x003D, DMI type 140, 19 bytes
OEM-specific Type
Header and Data:
8C 13 3D 00 4C 45 4E 4F 56 4F 0B 04 01 B2 00 4D
53 20 00

Handle 0x003E, DMI type 140, 19 bytes
OEM-specific Type
Header and Data:
8C 13 3E 00 4C 45 4E 4F 56 4F 0B 05 01 06 00 00
00 00 00

Handle 0x003F, DMI type 24, 5 bytes
Hardware Security
Power-On Password Status: Disabled
Keyboard Password Status: Not Implemented
Administrator Password Status: Disabled
Front Panel Reset Status: Not Implemented

Handle 0x0040, DMI type 132, 7 bytes
OEM-specific Type
Header and Data:
84 07 40 00 01 D8 36

Handle 0x0041, DMI type 135, 18 bytes
OEM-specific Type
Header and Data:
87 12 41 00 54 50 07 01 01 D2 03 00 00 00 01 00
00 00

Handle 0xFEFF, DMI type 127, 4 bytes
End Of Table


[свернуть]

[ihammers]

У вас windows starter (начальная) наксимальное значение памяти 2 Гб, из низ у вас насколько я понимаю выделяется видеопамять. А в действительности у вас 4 Гб.

[yoric]

А если набрать free & uname -a?

[viktor6]

А если набрать free & uname -a?

free

Открыть содержимое (спойлер)

$ free
             total       used       free     shared    buffers     cached
Mem:       2838144    2722872     115272     212064       7988     420304
-/+ buffers/cache:    2294580     543564
Swap:      4040700      44424    3996276

[свернуть]

uname -a

Открыть содержимое (спойлер)

$ uname -a
Linux debian 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt11-1+deb8u5 (2015-10-09) x86_64 GNU/Linux

[свернуть]

Cообщение объединено 24 ноября 2015, 20:25:43

У вас windows starter (начальная) наксимальное значение памяти 2 Гб, из низ у вас насколько я понимаю выделяется видеопамять. А в действительности у вас 4 Гб.

Тобиш видео отбирает 2гиг ОЗУ?

[VKH]

Винда 32 видит у тебя 2gb, из низ 500mb это для видео. В Debian: 500mb видео + 400-500 Debian + остальное для тебя ) Как то так!

[ogost]

Смените название темы на более информативное.

[viktor6]

В Debian: 500mb видео + 400-500 Debian + остальное для тебя ) Как то так!

Всеравно не получается для 4 гиг

[ihammers]

Тобиш видео отбирает 2гиг ОЗУ?

Нет, это подарок от разработчиков операционной системы MS Windows. Там программное ограничение 2-мя гигами, вот с этих 2-х гб система и забирает видео память.

Проверьте настройки биоса на предмет выделения памяти для видео.

[VKH]

Цитата: VKH от 24 Ноябрь 2015, 23:00:43

    В Debian: 500mb видео + 400-500 Debian + остальное для тебя ) Как то так!

Всеравно не получается для 4 гиг

Почитай спецификацию: сколько выделяется памяти для видео, можно ли регулировать ко-во выделяемой памяти в биосе. И все у тебя получится с циферками.