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Hello! |
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|
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In my current PC I have 16 GB of RAM installed. It worked fine until |
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today, when I upgraded my CPU from a Ryzen 5 1500X to a Ryzen 7 2700. |
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The system boots up just fine, but when I use the free command the total |
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memory is only 8 GB. When I looked into the BIOS, it showed me the |
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correct amount. What should I do? |
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|
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Output of some relevant commands: |
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|
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free -h |
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|
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total used free shared buff/cache |
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available |
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Mem: 7,8Gi 4,4Gi 874Mi 192Mi 2,5Gi 3,1Gi |
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|
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cat /proc/meminfo |
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|
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MemTotal: 8158220 kB |
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MemFree: 910036 kB |
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MemAvailable: 3275008 kB |
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Buffers: 2848 kB |
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Cached: 2492392 kB |
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SwapCached: 260 kB |
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Active: 1622988 kB |
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Inactive: 4198676 kB |
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Active(anon): 9500 kB |
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Inactive(anon): 3507660 kB |
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Active(file): 1613488 kB |
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Inactive(file): 691016 kB |
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Unevictable: 64 kB |
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Mlocked: 64 kB |
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SwapTotal: 16777212 kB |
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SwapFree: 16775140 kB |
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Dirty: 732 kB |
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Writeback: 0 kB |
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AnonPages: 3326444 kB |
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Mapped: 1322720 kB |
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Shmem: 193816 kB |
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KReclaimable: 160248 kB |
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Slab: 556240 kB |
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SReclaimable: 160248 kB |
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SUnreclaim: 395992 kB |
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KernelStack: 32704 kB |
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PageTables: 58964 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: 20856320 kB |
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Committed_AS: 15151980 kB |
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VmallocTotal: 34359738367 kB |
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VmallocUsed: 260776 kB |
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VmallocChunk: 0 kB |
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Percpu: 10944 kB |
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HugePages_Total: 0 |
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HugePages_Free: 0 |
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HugePages_Rsvd: 0 |
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HugePages_Surp: 0 |
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Hugepagesize: 2048 kB |
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Hugetlb: 0 kB |
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DirectMap4k: 1638688 kB |
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DirectMap2M: 6699008 kB |
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DirectMap1G: 1048576 kB |
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|
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|
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lshw -C memory |
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|
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*-memory |
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description: System Memory |
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physical id: 27 |
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slot: System board or motherboard |
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size: 7967MiB |
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*-bank:0 |
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description: [empty] |
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product: Unknown |
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vendor: Unknown |
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physical id: 0 |
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serial: Unknown |
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slot: DIMM 0 |
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*-bank:1 |
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description: DIMM DDR4 Synchronous Unbuffered (Unregistered) |
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2400 MHz (0,4 ns) [empty] |
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product: 9905702-120.A00G |
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vendor: Kingston |
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physical id: 1 |
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serial: EE963485 |
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slot: DIMM 1 |
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width: 64 bits |
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clock: 2400MHz (0.4ns) |
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*-bank:2 |
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description: [empty] |
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product: Unknown |
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vendor: Unknown |
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physical id: 2 |
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serial: Unknown |
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slot: DIMM 0 |
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*-bank:3 |
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description: DIMM DDR4 Synchronous Unbuffered (Unregistered) |
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2400 MHz (0,4 ns) [empty] |
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product: Unknown |
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vendor: Unknown |
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physical id: 3 |
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serial: 08240800 |
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slot: DIMM 1 |
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width: 64 bits |
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clock: 2400MHz (0.4ns) |
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|
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|
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uname -a |
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|
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Linux GlaDOS 5.10.27-gentoo #4 SMP Thu Jun 3 18:19:23 CEST 2021 x86_64 |
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AMD Ryzen 7 2700 Eight-Core Processor AuthenticAMD GNU/Linux |
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