I have 2 HP Proliant miniserver and upgraded RAM from 1x4GB to 2x8GB (by YT user).
First server: BIOS sees 16GB, dmesg sees 16GB spdmem0 and 1 but only 4GB of RAM # dmesg |grep mem real mem = 3622907904 (3455MB) avail mem = 3539423232 (3375MB) spdmem0 at iic0 addr 0x50: 8GB DDR3 SDRAM PC3-12800 with thermal sensor spdmem1 at iic0 addr 0x51: 8GB DDR3 SDRAM PC3-12800 with thermal sensor I have upgraded from 7.4 i386 to 7.5 amd64 due to the fact that server has AMD Turion processor. This made a job. # dmesg |grep mem real mem = 17028415488 (16239MB) avail mem = 16491167744 (15727MB) spdmem0 at iic0 addr 0x50: 8GB DDR3 SDRAM PC3-12800 spdmem1 at iic0 addr 0x51: 8GB DDR3 SDRAM PC3-12800 In a second server I have upgraded from 7.5 i386 to 7.6 i386 but server sees only 4GB of RAM # dmesg |grep mem real mem = 3622907904 (3455MB) avail mem = 3539423232 (3375MB) spdmem0 at iic0 addr 0x50: 8GB DDR3 SDRAM PC3-12800 with thermal sensor spdmem1 at iic0 addr 0x51: 8GB DDR3 SDRAM PC3-12800 with thermal sensor Is anybody with similar experiences? Any ideas how to fix RAM? Regards Zbigniew Kossowski
