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marcus20182019-03-06 11:38:44
linux
marcus2018, 2019-03-06 11:38:44

Is there less RAM after Centos 7 kernel update?

Recently my server requested an update for Centos. After that, there was less RAM, 2 times!
In bios it shows all 8 gig. Looking through the volume in the system, only 3.7 gigabytes are available ...
Who knows where the rest of the memory has gone, and how to restore it?

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Ruslan Fedoseev, 2019-03-06
@martin74ua

Did you by any chance install a 32-bit kernel?

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marcus2018, 2019-03-06
@marcus2018

no, worth 64

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