How to use zram ?

From	Pierre Couderc <pierre@couderc.eu>
Newsgroups	linux.debian.user
Subject	How to use zram ?
Date	2017-09-28 11:50 +0200
Message-ID	<uuDCa-7kq-15@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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I have found no howto for zram under debian,  nor even the word "zram" 
in the archives of this list !

I have tried to use zramctl but it refuses with :

root@nous:~# zramctl --find --size 1024M
zramctl: no free zram device found

I suppose I should init something somewere, but what ?

On the contrary ubuntu has a dedicated zram-config to make the job.

Thanks for any help.

PC

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How to use zram ? Pierre Couderc <pierre@couderc.eu> - 2017-09-28 11:50 +0200
  Re: How to use zram ? <tomas@tuxteam.de> - 2017-09-28 12:00 +0200
    Re: How to use zram ? Pierre Couderc <pierre@couderc.eu> - 2017-09-28 12:30 +0200
      Re: How to use zram ? <tomas@tuxteam.de> - 2017-09-28 14:10 +0200
      Re: How to use zram ? David Baron <dbaron770@gmail.com> - 2017-09-28 14:20 +0200
        Re: How to use zram ? Pierre Couderc <pierre@couderc.eu> - 2017-09-28 16:50 +0200
      Re: How to use zram ? Richard Owlett <rowlett@cloud85.net> - 2017-09-28 17:00 +0200
  Re: How to use zram ? <tomas@tuxteam.de> - 2017-09-28 16:00 +0200
    Re: How to use zram ? Gene Heskett <gheskett@shentel.net> - 2017-09-28 16:20 +0200
      Re: How to use zram ? <tomas@tuxteam.de> - 2017-09-28 16:40 +0200
        Re: How to use zram ? Gene Heskett <gheskett@shentel.net> - 2017-09-28 17:50 +0200
          Re: How to use zram ? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-09-28 17:50 +0200
        Re: How to use zram ? Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-09-28 18:10 +0200
          Re: How to use zram ? <tomas@tuxteam.de> - 2017-09-28 19:20 +0200
      Re: How to use zram ? Pierre Couderc <pierre@couderc.eu> - 2017-09-28 17:00 +0200
        Re: How to use zram ? Nicholas Geovanis <nickgeovanis@gmail.com> - 2017-09-28 17:20 +0200
    Re: How to use zram ? Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-09-28 18:00 +0200
  Re: How to use zram ? Gene Heskett <gheskett@shentel.net> - 2017-09-28 16:00 +0200
    Re: How to use zram ? Pierre Couderc <pierre@couderc.eu> - 2017-09-28 17:00 +0200

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