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Groups > linux.debian.user > #255523

Re: solution to / full

From David Christensen <dpchrist@holgerdanske.com>
Newsgroups linux.debian.user
Subject Re: solution to / full
Date 2023-03-02 23:50 +0100
Message-ID <G4ZUl-9E7u-3@gated-at.bofh.it> (permalink)
References <G4uQx-9k2C-1@gated-at.bofh.it> <G4DAt-9pxI-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 3/1/23 05:35, lina wrote:
 > My / is almost full.
 >
 > # df -h
 > Filesystem      Size  Used Avail Use% Mounted on
 > udev            126G     0  126G   0% /dev
 > tmpfs            26G  2.3M   26G   1% /run
 > /dev/nvme0n1p2   23G   21G  966M  96% /


On 3/1/23 15:03, Felix Miata wrote:
 > I limit journal size this way:
 > # cat /etc/systemd/journald.conf.d/local.conf
 > [Journal]
 > Storage=persistent
 > SystemMaxFiles=10
 > RuntimeMaxFiles=12


On 3/1/23 14:53, Jeffrey Walton wrote:
 > You can probably reclaim a couple of GB by trimming systemd logs. It
 > should get you some room to work. Something like:
 >
 >     journalctl --vacuum-time=14d
 >
 > I need to clear systemd logs on some IoT gadgets on occasion. They use
 > SDcards, though. Not the big, juicy disks you have.


On 3/2/23 00:48, lina wrote:
 > Hi all,
 >
 > Thanks for your suggestions,
 >
 > I take the least risk way, just move the things from /opt away,
 >
 > I hope I can make it in the next few months, the biggest problem was
 > created by the R associated package.
 >
 > /dev/nvme0n1p2   23G   18G  4.5G  80% /
 >
 > Thanks again, lina


On 3/2/23 00:53, lina wrote:
 > :/usr/lib$ du -sh * | sort -nr | grep -v K  | head
 > 981M R
 > 591M rstudio
 > 591M jvm
 > 554M mega
 > 538M llvm-11
 > 343M modules
 > 313M libreoffice


So, your computer has 3911M of apps in /usr/share.


My /usr/share has a somewhat less, but /usr/share is also non-trivial:

2023-03-02 14:27:31 root@laalaa ~
# du -m -d 2 /usr | sort -rn | head
5113	/usr
3158	/usr/lib
1578	/usr/share
970	/usr/lib/x86_64-linux-gnu
664	/usr/lib/modules
334	/usr/share/locale
286	/usr/lib/libreoffice
252	/usr/lib/go-1.15
215	/usr/lib/firefox-esr
206	/usr/share/doc


Looking at my /var:

2023-03-02 14:29:33 root@laalaa ~
# du -m -d 2 /var | sort -rn | head
1317	/var
974	/var/log
945	/var/log/journal
194	/var/lib
123	/var/lib/apt
86	/var/cache
68	/var/cache/apt
61	/var/spool
60	/var/spool/cups
60	/var/lib/dpkg


/var/log/journal is getting big.  Following Felix' and Jeffrey's 
suggestions, and RTFM journald.conf(5) and journalctl(1), I can imagine:

2023-03-02 14:40:48 root@laalaa ~
# cat /etc/systemd/journald.conf.d/local.conf
[Journal]
SystemMaxFileSize=5M
SystemMaxUse=50M
RuntimeMaxFileSize=5M
RuntimeMaxUse=50M


How do I verify the syntax?


How do I make the settings live (other than rebooting, which might hang 
if there is a syntax error)?


David

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Thread

solution to / full lina <lina.lastname@gmail.com> - 2023-03-01 14:40 +0100
  Re: solution to / full Jochen Spieker <ml@well-adjusted.de> - 2023-03-01 15:20 +0100
    Re: solution to / full The Wanderer <wanderer@fastmail.fm> - 2023-03-01 18:00 +0100
    Re: solution to / full Jonathan Dowland <jon+debian-user@dow.land> - 2023-03-02 10:50 +0100
      Re: solution to / full Greg Wooledge <greg@wooledge.org> - 2023-03-02 13:30 +0100
        Re: solution to / full Jonathan Dowland <jon+debian-user@dow.land> - 2023-03-02 14:20 +0100
          Re: solution to / full Curt <curty@free.fr> - 2023-03-03 16:50 +0100
            Re: solution to / full davidson <davidson@freevolt.org> - 2023-03-03 20:10 +0100
            Re: solution to / full David Wright <deblis@lionunicorn.co.uk> - 2023-03-04 18:20 +0100
              Re: solution to / full Jonathan Dowland <jon+debian-user@dow.land> - 2023-03-06 11:50 +0100
                Re: solution to / full Jonathan Dowland <jon+debian-user@dow.land> - 2023-03-06 15:20 +0100
  Re: solution to / full Klaus Singvogel <klaus@singvogel.net> - 2023-03-01 17:00 +0100
  Re: solution to / full <tomas@tuxteam.de> - 2023-03-01 17:50 +0100
    Re: solution to / full Brian <ad44@cityscape.co.uk> - 2023-03-01 19:20 +0100
      Re: solution to / full <tomas@tuxteam.de> - 2023-03-01 19:40 +0100
        Re: solution to / full Brian <ad44@cityscape.co.uk> - 2023-03-01 21:30 +0100
      Re: solution to / full Greg Wooledge <greg@wooledge.org> - 2023-03-01 19:40 +0100
        Re: solution to / full Joe <joe@jretrading.com> - 2023-03-01 21:00 +0100
          Re: solution to / full Greg Wooledge <greg@wooledge.org> - 2023-03-01 21:10 +0100
        Re: solution to / full Brian <ad44@cityscape.co.uk> - 2023-03-01 21:30 +0100
      Re: solution to / full Joe <joe@jretrading.com> - 2023-03-01 20:50 +0100
        Re: solution to / full Brian <ad44@cityscape.co.uk> - 2023-03-01 21:20 +0100
        Re: solution to / full songbird <songbird@anthive.com> - 2023-03-03 05:10 +0100
          Re: solution to / full David Wright <deblis@lionunicorn.co.uk> - 2023-03-03 06:20 +0100
  Re: solution to / full Andy Smith <andy@strugglers.net> - 2023-03-01 18:10 +0100
    Re: solution to / full Nicolas George <george@nsup.org> - 2023-03-01 20:00 +0100
      Re: solution to / full Andy Smith <andy@strugglers.net> - 2023-03-01 21:00 +0100
        Re: solution to / full David Wright <deblis@lionunicorn.co.uk> - 2023-03-02 00:30 +0100
        Re: solution to / full songbird <songbird@anthive.com> - 2023-03-03 05:10 +0100
    Re: solution to / full Richard Hector <richard@walnut.gen.nz> - 2023-03-03 07:50 +0100
  Re: solution to / full David Christensen <dpchrist@holgerdanske.com> - 2023-03-01 22:00 +0100
  Re: solution to / full Charles Curley <charlescurley@charlescurley.com> - 2023-03-01 22:30 +0100
    Re: solution to / full Jonathan Dowland <jon+debian-user@dow.land> - 2023-03-02 10:40 +0100
  Re: solution to / full Jeffrey Walton <noloader@gmail.com> - 2023-03-02 00:00 +0100
    Re: solution to / full Felix Miata <mrmazda@earthlink.net> - 2023-03-02 00:10 +0100
    Re: solution to / full Greg Wooledge <greg@wooledge.org> - 2023-03-02 00:20 +0100
      Re: solution to / full <tomas@tuxteam.de> - 2023-03-02 06:50 +0100
        Re: solution to / full lina <lina.lastname@gmail.com> - 2023-03-02 09:50 +0100
          Re: solution to / full lina <lina.lastname@gmail.com> - 2023-03-02 10:00 +0100
            Re: solution to / full <tomas@tuxteam.de> - 2023-03-02 10:20 +0100
    Re: solution to / full David Christensen <dpchrist@holgerdanske.com> - 2023-03-02 23:50 +0100
    Re: solution to / full David Christensen <dpchrist@holgerdanske.com> - 2023-03-02 23:50 +0100
      Re: solution to / full Felix Miata <mrmazda@earthlink.net> - 2023-03-03 00:20 +0100
        Re: solution to / full David Christensen <dpchrist@holgerdanske.com> - 2023-03-03 01:20 +0100

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