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    Fedora - Low disk space on root.

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    • IRJI
      IRJ
      last edited by

      /var/log is 954MB. That seems high, but not the culprit.

      1 Reply Last reply Reply Quote 0
      • IRJI
        IRJ
        last edited by

        /var/cache is 1.2GB. Again that also seems high, but likely not culprit.

        1 Reply Last reply Reply Quote 0
        • IRJI
          IRJ
          last edited by

          /var/lib is 34G. I have found my culprit.

          1 Reply Last reply Reply Quote 1
          • IRJI
            IRJ @stacksofplates
            last edited by

            @stacksofplates said in Fedora - Low disk space on root.:

            Do du -xsh /*. Should show the highest using directories.

            I am unable to use this command on /var/lib

            This is the output:

            [user@PCName lib]# du -xsh 
            34G	.
            JaredBuschJ stacksofplatesS 2 Replies Last reply Reply Quote 0
            • travisdh1T
              travisdh1 @IRJ
              last edited by travisdh1

              @irj said in Fedora - Low disk space on root.:

              @dafyre said in Fedora - Low disk space on root.:

              @irj said in Fedora - Low disk space on root.:

              I am trying to figure it out now.

              cd /
              du -hs
              

              Then go from there.

              0	/bin
              193M	/boot
              0	/dev
              40M	/etc
              12G	/home
              0	/lib
              0	/lib64
              16K	/lost+found
              4.0K	/media
              4.0K	/mnt
              91M	/opt
              du: cannot access '/proc/8074/task/8074/fd/3': No such file or directory
              du: cannot access '/proc/8074/task/8074/fdinfo/3': No such file or directory
              du: cannot access '/proc/8074/fd/3': No such file or directory
              du: cannot access '/proc/8074/fdinfo/3': No such file or directory
              0	/proc
              712K	/root
              2.2M	/run
              0	/sbin
              4.0K	/srv
              0	/sys
              632K	/tmp
              8.3G	/usr
              36G	/var
              

              The /var directory is the culprit, and @Obsolesce is on the right track here I think. If you haven't cd /var and run another du -hs, time to do that. du is the command I use to track down drive space issues.

              Being that the system has been upgraded, my money would be on a log file growing to ginourmous proportions.

              1 Reply Last reply Reply Quote 0
              • ObsolesceO
                Obsolesce
                last edited by

                So what software in /var/lib is taking up all the space?
                du -xsh /var/lib*
                ls -lash /var/lib

                IRJI 1 Reply Last reply Reply Quote 0
                • JaredBuschJ
                  JaredBusch @IRJ
                  last edited by JaredBusch

                  @irj said in Fedora - Low disk space on root.:

                  @stacksofplates said in Fedora - Low disk space on root.:

                  Do du -xsh /*. Should show the highest using directories.

                  I am unable to use this command on /var/lib

                  This is the output:

                  [user@PCName lib]# du -xsh 
                  34G	.
                  

                  switch to root?

                  su -

                  1 Reply Last reply Reply Quote 0
                  • stacksofplatesS
                    stacksofplates @IRJ
                    last edited by stacksofplates

                    @irj said in Fedora - Low disk space on root.:

                    @stacksofplates said in Fedora - Low disk space on root.:

                    Do du -xsh /*. Should show the highest using directories.

                    I am unable to use this command on /var/lib

                    This is the output:

                    [user@PCName lib]# du -xsh 
                    34G	.
                    

                    -s is summary. So you need to do du -xsh * to show each directory inside of there.

                    IRJI 1 Reply Last reply Reply Quote 2
                    • IRJI
                      IRJ @Obsolesce
                      last edited by

                      @obsolesce said in Fedora - Low disk space on root.:

                      ls -lash /var/lib

                      [user@PC lib]# du -xsh /var/lib*
                      34G	/var/lib
                      [user@PC lib]# ls -lash /var/lib
                      total 240K
                      4.0K drwxr-xr-x. 60 root    root    4.0K Jul 27 09:18 .
                      4.0K drwxr-xr-x. 23 root    root    4.0K Jun  5 09:25 ..
                      4.0K drwxr-xr-x.  2 root    root    4.0K May 31 05:44 abrt
                      4.0K drwxr-xr-x.  4 root    root    4.0K May 10 16:19 AccountsService
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 09:00 alsa
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 09:20 alternatives
                      4.0K drwxr-xr-x.  3 root    root    4.0K Jun 10 13:17 bluetooth
                      4.0K drwxr-xr-x.  2 root    root    4.0K May 28 11:16 boltd
                      4.0K drwxr-xr-x.  2 chrony  chrony  4.0K Jul 27 13:03 chrony
                      4.0K drwxr-xr-x.  3 root    root    4.0K Apr 25 02:34 color
                      4.0K drwxr-xr-x.  4 colord  colord  4.0K Jun  1 11:46 colord
                      4.0K drwx------.  2 apache  apache  4.0K Jul 20 06:30 dav
                      4.0K drwxr-xr-x.  2 root    root    4.0K Apr 30 14:01 dbus
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jul 14 14:30 dhclient
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jun 17 12:27 dkms
                      4.0K drwxr-xr-x.  4 root    root    4.0K Jul 27 09:20 dnf
                      4.0K drwxr-xr-x.  2 root    dnsmasq 4.0K Jul  2 14:24 dnsmasq
                      4.0K drwxr-xr-x.  6 root    root    4.0K Jul 27 09:09 dpkg
                      4.0K drwxr-xr-x.  3 root    root    4.0K Jul 10 15:34 flatpak
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jun 15 12:28 fprint
                      4.0K drwxr-xr-x.  5 root    root    4.0K Jun  7 09:04 fwupd
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jun 26 13:31 fwupdate
                      4.0K drwxr-xr-x.  2 root    root    4.0K Feb  7 04:41 games
                      4.0K drwxrwx--T.  6 gdm     gdm     4.0K Jul 27 08:39 gdm
                      4.0K drwxr-xr-x.  3 geoclue geoclue 4.0K Jun  7 16:39 geoclue
                      4.0K drwxr-xr-x.  4 root    root    4.0K Jul 27 08:39 gssproxy
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jun 12 01:53 hp
                      4.0K drwx------.  2 apache  apache  4.0K Jul 20 06:30 httpd
                      4.0K drwxr-xr-x.  2 root    root    4.0K Apr 25 08:06 hyperv
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jul 18 07:28 initramfs
                      4.0K drwxr-xr-x.  8 root    root    4.0K Apr 25 02:34 iscsi
                      4.0K drwxr-xr-x. 12 root    root    4.0K Jul 17 10:39 libvirt
                      4.0K drwxr-xr-x.  2 root    root    4.0K Feb  8 05:01 lldpad
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 09:37 logrotate
                      4.0K drwx------.  2 root    root    4.0K Jun  1 11:46 machines
                      4.0K drwxr-xr-x.  2 root    root    4.0K Feb  7 04:41 misc
                      4.0K drwxr-x---.  2 root    slocate 4.0K Jul 27 08:25 mlocate
                      4.0K drwxr-xr-x.  4 root    root    4.0K May 21 08:35 net-snmp
                      4.0K drwx------.  2 root    root    4.0K Jul 27 08:40 NetworkManager
                      4.0K drwxr-xr-x.  5 root    root    4.0K Jul 18 13:05 nfs
                      4.0K drwxrwx---.  2 openvpn openvpn 4.0K Apr 26 11:08 openvpn
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jun  1 11:44 os-prober
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 09:44 PackageKit
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jun  7 14:20 plymouth
                      4.0K drwxr-x---.  3 root    polkitd 4.0K Apr 25 02:34 polkit-1
                      4.0K drwxr-xr-x.  3 root    root    4.0K Apr 25 02:34 private
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 08:39 rpm
                      4.0K drwxr-xr-x.  4 root    root    4.0K Jul 27 09:20 rpm-state
                      4.0K drwxr-xr-x.  5 root    root    4.0K Jul 24 04:10 samba
                      4.0K drwxr-xr-x.  5 root    root    4.0K Jun 26 16:22 selinux
                      4.0K drwxr-xr-x.  2 root    root    4.0K Feb  9 17:50 sheepdog
                      4.0K drwxr-xr-x. 10 root    root    4.0K Jun 25 04:02 sss
                      4.0K drwxr-xr-x.  4 root    root    4.0K May 25 07:04 stateless
                      4.0K drwxr-xr-x.  7 root    root    4.0K Jul 18 07:39 systemd
                      4.0K drwx------.  2 tss     tss     4.0K Feb  9 20:49 tpm
                      4.0K drwx------.  2 root    root    4.0K Feb  8 09:54 udisks2
                      4.0K drwxr-xr-x.  2 unbound unbound 4.0K Jul 27 08:25 unbound
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 10:20 upower
                      4.0K drwxr-xr-x.  2 root    root    4.0K Jun  1 13:46 xkb
                      4.0K drwxr-xr-x.  5 root    root    4.0K Jul 27 09:12 yum
                      [user@PC lib]#
                      ObsolesceO 1 Reply Last reply Reply Quote 0
                      • IRJI
                        IRJ @stacksofplates
                        last edited by

                        @stacksofplates said in Fedora - Low disk space on root.:

                        @irj said in Fedora - Low disk space on root.:

                        @stacksofplates said in Fedora - Low disk space on root.:

                        Do du -xsh /*. Should show the highest using directories.

                        I am unable to use this command on /var/lib

                        This is the output:

                        [user@PCName lib]# du -xsh 
                        34G	.
                        

                        -s is summary. So you need to do du -xsh * to show each directory inside of there.

                        [user@PC lib]# du -xsh *
                        16K	abrt
                        24K	AccountsService
                        20K	alsa
                        108K	alternatives
                        36K	bluetooth
                        4.0K	boltd
                        8.0K	chrony
                        8.0K	color
                        56K	colord
                        4.0K	dav
                        4.0K	dbus
                        4.0K	dhclient
                        8.0K	dkms
                        26M	dnf
                        4.0K	dnsmasq
                        20K	dpkg
                        48K	flatpak
                        4.0K	fprint
                        100K	fwupd
                        4.0K	fwupdate
                        4.0K	games
                        540K	gdm
                        8.0K	geoclue
                        12K	gssproxy
                        4.0K	hp
                        4.0K	httpd
                        4.0K	hyperv
                        4.0K	initramfs
                        28K	iscsi
                        33G	libvirt
                        4.0K	lldpad
                        8.0K	logrotate
                        4.0K	machines
                        4.0K	misc
                        13M	mlocate
                        12K	net-snmp
                        100K	NetworkManager
                        20K	nfs
                        4.0K	openvpn
                        4.0K	os-prober
                        368K	PackageKit
                        8.0K	plymouth
                        28K	polkit-1
                        8.0K	private
                        158M	rpm
                        12K	rpm-state
                        16K	samba
                        28M	selinux
                        4.0K	sheepdog
                        44K	sss
                        12K	stateless
                        198M	systemd
                        4.0K	tpm
                        4.0K	udisks2
                        8.0K	unbound
                        188K	upower
                        8.0K	xkb
                        204K	yum
                        1 Reply Last reply Reply Quote 0
                        • IRJI
                          IRJ
                          last edited by

                          Maybe it is my Windows virtual machine!

                          dafyreD 1 Reply Last reply Reply Quote 4
                          • IRJI
                            IRJ
                            last edited by

                            [user@PC lib]# cd libvirt/
                            [user@PC libvirt]# ls
                            boot  dnsmasq  filesystems  images  libxl  lxc  network  qemu  uml  xen
                            [user@PC libvirt]# du -xsh *
                            4.0K	boot
                            16K	dnsmasq
                            4.0K	filesystems
                            33G	images
                            4.0K	libxl
                            4.0K	lxc
                            4.0K	network
                            52K	qemu
                            4.0K	uml
                            4.0K	xen
                            [user@PC]# cd images
                            [user@PC images]# ls
                            Lubuntu.qcow2  win10.qcow2
                            [root@AL105478 images]# du -xsh *
                            5.0G	Lubuntu.qcow2
                            28G	win10.qcow2
                            [user@PC images]#
                            1 Reply Last reply Reply Quote 0
                            • IRJI
                              IRJ @scottalanmiller
                              last edited by

                              @scottalanmiller said in Fedora - Low disk space on root.:

                              Fedora typically does not fill up and need cleaned out like Windows does. Chances are this is something rather unique.

                              In the end, it's always windows

                              https://memegenerator.net/img/images/600x600/17327667/dying-laughing.jpg

                              1 Reply Last reply Reply Quote 1
                              • ObsolesceO
                                Obsolesce @IRJ
                                last edited by

                                @irj said in Fedora - Low disk space on root.:

                                @obsolesce said in Fedora - Low disk space on root.:

                                ls -lash /var/lib

                                [user@PC lib]# du -xsh /var/lib*
                                34G	/var/lib
                                [user@PC lib]# ls -lash /var/lib
                                total 240K
                                4.0K drwxr-xr-x. 60 root    root    4.0K Jul 27 09:18 .
                                4.0K drwxr-xr-x. 23 root    root    4.0K Jun  5 09:25 ..
                                4.0K drwxr-xr-x.  2 root    root    4.0K May 31 05:44 abrt
                                4.0K drwxr-xr-x.  4 root    root    4.0K May 10 16:19 AccountsService
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 09:00 alsa
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 09:20 alternatives
                                4.0K drwxr-xr-x.  3 root    root    4.0K Jun 10 13:17 bluetooth
                                4.0K drwxr-xr-x.  2 root    root    4.0K May 28 11:16 boltd
                                4.0K drwxr-xr-x.  2 chrony  chrony  4.0K Jul 27 13:03 chrony
                                4.0K drwxr-xr-x.  3 root    root    4.0K Apr 25 02:34 color
                                4.0K drwxr-xr-x.  4 colord  colord  4.0K Jun  1 11:46 colord
                                4.0K drwx------.  2 apache  apache  4.0K Jul 20 06:30 dav
                                4.0K drwxr-xr-x.  2 root    root    4.0K Apr 30 14:01 dbus
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jul 14 14:30 dhclient
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jun 17 12:27 dkms
                                4.0K drwxr-xr-x.  4 root    root    4.0K Jul 27 09:20 dnf
                                4.0K drwxr-xr-x.  2 root    dnsmasq 4.0K Jul  2 14:24 dnsmasq
                                4.0K drwxr-xr-x.  6 root    root    4.0K Jul 27 09:09 dpkg
                                4.0K drwxr-xr-x.  3 root    root    4.0K Jul 10 15:34 flatpak
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jun 15 12:28 fprint
                                4.0K drwxr-xr-x.  5 root    root    4.0K Jun  7 09:04 fwupd
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jun 26 13:31 fwupdate
                                4.0K drwxr-xr-x.  2 root    root    4.0K Feb  7 04:41 games
                                4.0K drwxrwx--T.  6 gdm     gdm     4.0K Jul 27 08:39 gdm
                                4.0K drwxr-xr-x.  3 geoclue geoclue 4.0K Jun  7 16:39 geoclue
                                4.0K drwxr-xr-x.  4 root    root    4.0K Jul 27 08:39 gssproxy
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jun 12 01:53 hp
                                4.0K drwx------.  2 apache  apache  4.0K Jul 20 06:30 httpd
                                4.0K drwxr-xr-x.  2 root    root    4.0K Apr 25 08:06 hyperv
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jul 18 07:28 initramfs
                                4.0K drwxr-xr-x.  8 root    root    4.0K Apr 25 02:34 iscsi
                                4.0K drwxr-xr-x. 12 root    root    4.0K Jul 17 10:39 libvirt
                                4.0K drwxr-xr-x.  2 root    root    4.0K Feb  8 05:01 lldpad
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 09:37 logrotate
                                4.0K drwx------.  2 root    root    4.0K Jun  1 11:46 machines
                                4.0K drwxr-xr-x.  2 root    root    4.0K Feb  7 04:41 misc
                                4.0K drwxr-x---.  2 root    slocate 4.0K Jul 27 08:25 mlocate
                                4.0K drwxr-xr-x.  4 root    root    4.0K May 21 08:35 net-snmp
                                4.0K drwx------.  2 root    root    4.0K Jul 27 08:40 NetworkManager
                                4.0K drwxr-xr-x.  5 root    root    4.0K Jul 18 13:05 nfs
                                4.0K drwxrwx---.  2 openvpn openvpn 4.0K Apr 26 11:08 openvpn
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jun  1 11:44 os-prober
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 09:44 PackageKit
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jun  7 14:20 plymouth
                                4.0K drwxr-x---.  3 root    polkitd 4.0K Apr 25 02:34 polkit-1
                                4.0K drwxr-xr-x.  3 root    root    4.0K Apr 25 02:34 private
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 08:39 rpm
                                4.0K drwxr-xr-x.  4 root    root    4.0K Jul 27 09:20 rpm-state
                                4.0K drwxr-xr-x.  5 root    root    4.0K Jul 24 04:10 samba
                                4.0K drwxr-xr-x.  5 root    root    4.0K Jun 26 16:22 selinux
                                4.0K drwxr-xr-x.  2 root    root    4.0K Feb  9 17:50 sheepdog
                                4.0K drwxr-xr-x. 10 root    root    4.0K Jun 25 04:02 sss
                                4.0K drwxr-xr-x.  4 root    root    4.0K May 25 07:04 stateless
                                4.0K drwxr-xr-x.  7 root    root    4.0K Jul 18 07:39 systemd
                                4.0K drwx------.  2 tss     tss     4.0K Feb  9 20:49 tpm
                                4.0K drwx------.  2 root    root    4.0K Feb  8 09:54 udisks2
                                4.0K drwxr-xr-x.  2 unbound unbound 4.0K Jul 27 08:25 unbound
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jul 27 10:20 upower
                                4.0K drwxr-xr-x.  2 root    root    4.0K Jun  1 13:46 xkb
                                4.0K drwxr-xr-x.  5 root    root    4.0K Jul 27 09:12 yum
                                [user@PC lib]#
                                

                                Forgot the trailing / in du -xsh /var/lib/*.

                                1 Reply Last reply Reply Quote 0
                                • dafyreD
                                  dafyre @IRJ
                                  last edited by

                                  @irj said in Fedora - Low disk space on root.:

                                  Maybe it is my Windows virtual machine!

                                  I always fix my KVM to use /home/virtualmachines for the VMs. 🙂

                                  IRJI 1 Reply Last reply Reply Quote 1
                                  • IRJI
                                    IRJ @dafyre
                                    last edited by

                                    @dafyre said in Fedora - Low disk space on root.:

                                    @irj said in Fedora - Low disk space on root.:

                                    Maybe it is my Windows virtual machine!

                                    I always fix my KVM to use /home/virtualmachines for the VMs. 🙂

                                    I decided to delete it. I am able to RDP into Windows if I need it anyway. My total disk size is only 128GB. So I dont really have room for a 30GB VM anyway.

                                    1 Reply Last reply Reply Quote 4
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