bonjour
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105 root@h2g2:~# dmidecode --type memory # 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 0x000E, 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: SODIMM Set: None Locator: DIMM0 Bank Locator: BANK 0 Type: DDR3 Type Detail: Synchronous Speed: 1600 MHz Manufacturer: Kingston Serial Number: EF3A50CD Asset Tag: Unknown Part Number: ACR16D3LS1NGG/4G Rank: 2 Configured Clock Speed: 1600 MHz 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: SODIMM Set: None Locator: DIMM1 Bank Locator: BANK 1 Type: DDR3 Type Detail: Synchronous Speed: 1600 MHz Manufacturer: Samsung Serial Number: 15776896 Asset Tag: Unknown Part Number: M471B5173DB0-YK0 Rank: 1 Configured Clock Speed: 1600 MHz Handle 0x0010, 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: SODIMM Set: None Locator: DIMM1 Bank Locator: BANK 2 Type: DDR3 Type Detail: Synchronous Speed: 1600 MHz Manufacturer: Kingston Serial Number: EC3A50CD Asset Tag: Unknown Part Number: ACR16D3LS1NGG/4G Rank: 2 Configured Clock Speed: 1600 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: SODIMM Set: None Locator: DIMM3 Bank Locator: BANK 3 Type: DDR3 Type Detail: Synchronous Speed: 1600 MHz Manufacturer: Samsung Serial Number: 15776895 Asset Tag: Unknown Part Number: M471B5173DB0-YK0 Rank: 1 Configured Clock Speed: 1600 MHz root@h2g2:~# free -g total used free shared buffers cached Mem: 7 1 5 0 0 0 -/+ buffers/cache: 1 6 Swap: 14 0 14
tout est dans le copier/coller.....
passer de 8Go a 16Go
bios = detect
dmidecode = 16Go
actif 8Go
boot livecd = 16Go
WTF ? une idee ?
merci
j ai teste toutes les positions possibles y compris les 4 barrettes unitaires et tout est fonctionnel sauf si je depasse 8G de ram alors que la machine est faite pour 32Gb max
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