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dumb question but i can't overlook the obvious, are you sure you are |
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in AMD64 kernel? |
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|
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2009/5/6 Volker Armin Hemmann <volkerarmin@××××××××××.com>: |
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> On Mittwoch 06 Mai 2009, Nadav Horesh wrote: |
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>> I recently added 4GB to the existing 2GB I had. The BIOS and lshw recognize |
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>> the memory configuration (2 dimm of 1G and 2 of 2G), but /prc/meminfo and a |
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>> test program I ran recognize 3.2GB. |
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>> |
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>> My system configuration: |
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>> cpu: core2 6600 |
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>> chipset: DP965LT (Intel's motherboard) |
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>> |
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>> $ uname -a |
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>> Linux nadav 2.6.27-gentoo-r8 #1 SMP PREEMPT Wed May 6 16:53:07 IDT 2009 |
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>> x86_64 Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz GenuineIntel GNU/Linux |
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>> |
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>> c$ cat /proc/meminfo |
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>> |
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>> MemTotal: 3347392 kB |
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>> MemFree: 2687760 kB |
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>> Buffers: 22912 kB |
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>> Cached: 350868 kB |
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>> SwapCached: 0 kB |
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>> Active: 315244 kB |
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>> Inactive: 268072 kB |
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>> SwapTotal: 2008116 kB |
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>> SwapFree: 2008116 kB |
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>> Dirty: 24 kB |
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>> Writeback: 0 kB |
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>> AnonPages: 209536 kB |
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>> Mapped: 75700 kB |
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>> Slab: 30152 kB |
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>> SReclaimable: 17292 kB |
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>> SUnreclaim: 12860 kB |
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>> PageTables: 11760 kB |
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>> NFS_Unstable: 0 kB |
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>> Bounce: 0 kB |
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>> WritebackTmp: 0 kB |
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>> CommitLimit: 3681812 kB |
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>> Committed_AS: 473288 kB |
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>> VmallocTotal: 34359738367 kB |
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>> VmallocUsed: 176468 kB |
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>> VmallocChunk: 34359561723 kB |
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>> DirectMap4k: 15360 kB |
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>> DirectMap2M: 3391488 kB |
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>> |
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>> |
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>> Memory report out of lshw: |
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>> |
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>> |
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>> *-memory |
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>> description: System Memory |
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>> physical id: 17 |
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>> slot: System board or motherboard |
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>> size: 6GiB |
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>> *-bank:0 |
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>> description: DIMM Synchronous 667 MHz (1.5 ns) |
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>> product: 0x202020202020202020202020202020202020 |
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>> vendor: 0x7F98000000000000 |
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>> physical id: 0 |
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>> serial: 0xD1CCDFF7 |
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>> slot: J6H1 |
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>> size: 2GiB |
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>> width: 64 bits |
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>> clock: 667MHz (1.5ns) |
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>> *-bank:1 |
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>> description: DIMM Synchronous 667 MHz (1.5 ns) |
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>> product: 0x000000000000000000000000000000000000 |
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>> vendor: 0x7F98000000000000 |
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>> physical id: 1 |
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>> serial: 0x6C06E0E5 |
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>> slot: J6H2 |
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>> size: 1GiB |
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>> width: 64 bits |
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>> clock: 667MHz (1.5ns) |
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>> *-bank:2 |
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>> description: DIMM Synchronous 667 MHz (1.5 ns) |
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>> product: 0x202020202020202020202020202020202020 |
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>> vendor: 0x7F98000000000000 |
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>> physical id: 2 |
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>> serial: 0xD1CCFFF7 |
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>> slot: J6J1 |
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>> size: 2GiB |
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>> width: 64 bits |
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>> clock: 667MHz (1.5ns) |
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>> *-bank:3 |
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>> description: DIMM Synchronous 667 MHz (1.5 ns) |
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>> product: 0x000000000000000000000000000000000000 |
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>> vendor: 0x7F98000000000000 |
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>> physical id: 3 |
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>> serial: 0x660663BC |
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>> slot: J6J2 |
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>> size: 1GiB |
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>> width: 64 bits |
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>> clock: 667MHz (1.5ns) |
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>> |
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>> Any idea? |
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>> |
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>> Nadav |
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> |
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> get a non broken bios? |
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> |
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> |
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> |
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