3

I just did fresh install of Ubuntu 20.04 (completely overwrote previous install). Then installed all of the firmware / software updates.

Then I ran sudo lshw -c memory, which showed

*-memory UNCLAIMED
       description: RAM memory
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: 14.2
       bus info: pci@0000:00:14.2
       version: 30
       width: 64 bits
       clock: 33MHz (30.3ns)
       capabilities: pm bus_master cap_list
       configuration: latency=0
       resources: iomemory:600-5ff iomemory:600-5ff memory:6013108000-6013109fff memory:601310d000-601310dfff

free -h, outputs

              total        used        free      shared  buff/cache   available

Mem:          7.6Gi       1.6Gi       4.5Gi       124Mi       1.4Gi       5.5Gi


Swap:         2.0Gi          0B       2.0Gi

My machine

Machine :  Acer Aspire 5 (A5 515-55g).
Processor: Intel(R) Core(TM) i5-1035G1 CPU @ 1.00GHz
Memory  : 7923MB (5740MB used)
Resolution  : 1920x1080 pixels
OpenGL Renderer : GeForce MX350/PCIe/SSE2 (Nvidia driver 455 open-source)
Gnome-shell version: 3.36.8

Should I be worried about this?

Pilot6
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nightwatch
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2 Answers2

6

You have a new RAM controller that is not recognized properly by lshw yet.

It is not an issue at all, because all you RAM is working properly according to the free command.

Pilot6
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0

the list of repositories from which it gets the packages are stored here /etc/apt/sources.list

you can use the GUI to enable all the available repos under Ubuntu Software tab, enable all the repositories including restricted and universe

then try

sudo apt-get autoclean
sudo apt-get update
sudo apt-get upgrade
SamyAbdellatif
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