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Re: slower Debian 11 after upgrade from 10

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On 10/4/21 20:10, L Dimov wrote:
> I am having slower performance on Debian 11 with software only from 
> the "main" repositories after upgrade from 10.It is on a decently 
> powerful Dell laptop with 16 GB memory, 1 TB SSD, 7 processors Intel 
> Core i5-8350U CPU @ 1.70GHz


The Intel Core i5-8550U processor has 4 cores with Hyper-Threading (8
threads):

https://ark.intel.com/content/www/us/en/ark/products/124969/intel-core-i58350u-processor-6m-cache-up-to-3-60-ghz.html


On 10/4/21 20:33, L Dimov wrote:
> I do not want any non-free and contrib software, so I can't do that. 
> Are there any other options? Wait for updates, switch to Debian 
> Teasting (which I'd rather not do), anything else? And I'd rather
> not go back to Debian 10 just because I worry I may mess up the
> process as I have never done that. Thanks!Luben


If your laptop has hardware that requires proprietary firmware, I very
much doubt that the firmware in question will ever be open-sourced.
Without the proprietary firmware, the best case is reduced
functionality using reverse-engineered drivers -- e.g. NVIDIA and
Nouveau.  Wi-Fi adapters requiring proprietary firmware tend to be
non-functional without such.


Either keep your laptop and install the proprietary firmware, or sell it
and get something with hardware that does not require proprietary firmware.


David

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Thread

slower Debian 11 after upgrade from 10 L Dimov <lddimov@yahoo.com> - 2021-10-05 05:20 +0200
  Re: slower Debian 11 after upgrade from 10 Greg Wooledge <greg@wooledge.org> - 2021-10-05 05:30 +0200
    Re: slower Debian 11 after upgrade from 10 L Dimov <lddimov@yahoo.com> - 2021-10-05 05:40 +0200
      Re: slower Debian 11 after upgrade from 10 David Christensen <dpchrist@holgerdanske.com> - 2021-10-05 08:00 +0200
        Re: slower Debian 11 after upgrade from 10 David Christensen <dpchrist@holgerdanske.com> - 2021-10-05 08:20 +0200
        Re: slower Debian 11 after upgrade from 10 L Dimov <lddimov@yahoo.com> - 2021-10-05 15:30 +0200
          Re: slower Debian 11 after upgrade from 10 David Christensen <dpchrist@holgerdanske.com> - 2021-10-05 20:40 +0200
  Re: slower Debian 11 after upgrade from 10 "Andrew M.A. Cater" <amacater@einval.com> - 2021-10-05 12:50 +0200
    Re: slower Debian 11 after upgrade from 10 Anssi Saari <as@sci.fi> - 2021-10-05 14:20 +0200
      Re: slower Debian 11 after upgrade from 10 Greg Wooledge <greg@wooledge.org> - 2021-10-05 14:30 +0200
        Re: slower Debian 11 after upgrade from 10 Stefan Monnier <monnier@iro.umontreal.ca> - 2021-10-05 15:10 +0200
    Re: slower Debian 11 after upgrade from 10 L Dimov <lddimov@yahoo.com> - 2021-10-05 15:30 +0200
  Re: slower Debian 11 after upgrade from 10 George Shuklin <george.shuklin@gmail.com> - 2021-10-05 15:30 +0200
  Re: slower Debian 11 after upgrade from 10 piorunz <piorunz@gmx.com> - 2021-10-05 21:00 +0200
    Re: slower Debian 11 after upgrade from 10 L Dimov <lddimov@yahoo.com> - 2021-10-06 04:30 +0200

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