Call to lnusertemp failed (temporary directories full?). Check your installation.

Issues related to applications and software problems
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chemist
Posts: 26
Joined: 2014/08/21 17:15:28

Call to lnusertemp failed (temporary directories full?). Check your installation.

Post by chemist » 2017/01/16 13:58:32

Hi All,

Cannot login any longer into KDE. Do not know what has happened actually.
Upon rebooting got the following "xmessage" : Call to lnusertemp failed (temporary directories full?). Check your installation.

Then, logged into Gnome, typed startkde as a regular user and got:

$ startkde
kdostartupconfig4: symbol lookup error: /lib64/libQtNetwork.so.4: undefined symbol: _ZN16QIODevicePrivate13putCharHelperEc
/usr/bin/startkde: line 115: test: : integer expression expected
kde4-config: symbol lookup error: /lib64/libQtNetwork.so.4: undefined symbol: _ZN16QIODevicePrivate13putCharHelperEc
kreadconfig: symbol lookup error: /lib64/libQtNetwork.so.4: undefined symbol: _ZN16QIODevicePrivate13putCharHelperEc
kde4-config: symbol lookup error: /lib64/libQtNetwork.so.4: undefined symbol: _ZN16QIODevicePrivate13putCharHelperEc
kde4-config: symbol lookup error: /lib64/libQtNetwork.so.4: undefined symbol: _ZN16QIODevicePrivate13putCharHelperEc
kde4-config: symbol lookup error: /lib64/libQtNetwork.so.4: undefined symbol: _ZN16QIODevicePrivate13putCharHelperEc
startkde: ERROR: Could not locate lnusertemp in
/usr/bin/startkde: line 209: : command not found
startkde: Call to lnusertemp failed (temporary directories full?). Check your installation.


Tried the following:
- erased the contents of /tmp and /var/tmp
- checked permissions in the /home/<user> - seems to be OK
- checked df -h => gigabytes of space
- created a new user with the KDE login. Worked only until the first reboot; afforded the same error.
- erased ALL kde* and qt*, .kde folder and then reinstalled

Please help ! Thanks !


Information for general problems.

Code: Select all

== BEGIN uname -rmi ==
4.5.0-1.el7.elrepo.x86_64 x86_64 x86_64
== END   uname -rmi ==

== BEGIN rpm -qa \*-release\* ==
elrepo-release-7.0-2.el7.elrepo.noarch
centos-release-7-3.1611.el7.centos.x86_64
epel-release-7-9.noarch
nux-dextop-release-0-5.el7.nux.noarch
adobe-release-x86_64-1.0-1.noarch
== END   rpm -qa \*-release\* ==

== BEGIN cat /etc/redhat-release ==
CentOS Linux release 7.3.1611 (Core) 
== END   cat /etc/redhat-release ==

== BEGIN getenforce ==
Disabled
== END   getenforce ==

== BEGIN free -m ==
              total        used        free      shared  buff/cache   available
Mem:           3907        1105        1649          11        1152        2704
Swap:          4095           0        4095
== END   free -m ==

== BEGIN rpm -qa yum\* rpm-\* python | sort ==
python-2.7.5-48.el7.x86_64
rpm-build-4.11.3-21.el7.x86_64
rpm-build-libs-4.11.3-21.el7.x86_64
rpm-devel-4.11.3-21.el7.x86_64
rpm-libs-4.11.3-21.el7.x86_64
rpm-python-4.11.3-21.el7.x86_64
rpm-sign-4.11.3-21.el7.x86_64
yum-3.4.3-150.el7.centos.noarch
yum-cron-3.4.3-150.el7.centos.noarch
yumex-3.0.17-1.el7.noarch
yum-langpacks-0.4.2-7.el7.noarch
yum-metadata-parser-1.1.4-10.el7.x86_64
yum-plugin-fastestmirror-1.1.31-40.el7.noarch
yum-plugin-priorities-1.1.31-40.el7.noarch
yum-utils-1.1.31-40.el7.noarch
== END   rpm -qa yum\* rpm-\* python | sort ==

== BEGIN ls /etc/yum.repos.d ==
adobe-linux-x86_64.repo
adobe-linux-x86_64.repo~
atrpms-bleeding.repo
atrpms-bleeding.repo~
atrpms.repo
atrpms.repo~
atrpms-testing.repo
atrpms-testing.repo~
CentOS-Base.repo
CentOS-Base.repo~
CentOS-Base.repo.rpmnew
CentOS-CR.repo
CentOS-Debuginfo.repo
CentOS-fasttrack.repo
CentOS-Media.repo
CentOS-Sources.repo
CentOS-Sources.repo~
CentOS-Vault.repo
elrepo.repo
elrepo.repo~
epel.repo
epel.repo~
epel.repo.rpmsave
epel-testing.repo
google-chrome.repo
isv:ownCloud:desktop.repo
isv:ownCloud:desktop.repo.1
jpackage.repo
jpackage.repo~
nux-dextop.repo
nux-dextop.repo~
nux-dextop.repo.rpmsave
nux-dextop.repo.rpmsave~
trinity-3.5.13.repo
trinity-3.5.13.repo~
== END   ls /etc/yum.repos.d ==

== BEGIN cat /etc/yum.conf ==
[main]
cachedir=/var/cache/yum/$basearch/$releasever
keepcache=0
debuglevel=2
logfile=/var/log/yum.log
exactarch=1
obsoletes=1
gpgcheck=1
plugins=1
installonly_limit=5
bugtracker_url=http://bugs.centos.org/set_project.php?project_id=23&ref=http://bugs.centos.org/bug_report_page.php?category=yum
distroverpkg=centos-release


#  This is the default, if you make this bigger yum won't see if the metadata
# is newer on the remote and so you'll "gain" the bandwidth of not having to
# download the new metadata and "pay" for it by yum not having correct
# information.
#  It is esp. important, to have correct metadata, for distributions like
# Fedora which don't keep old packages around. If you don't like this checking
# interupting your command line usage, it's much better to have something
# manually check the metadata once an hour (yum-updatesd will do this).
# metadata_expire=90m

# PUT YOUR REPOS HERE OR IN separate files named file.repo
# in /etc/yum.repos.d
== END   cat /etc/yum.conf ==

== BEGIN yum repolist all ==
Loaded plugins: fastestmirror, langpacks, priorities
Loading mirror speeds from cached hostfile
 * base: fr.mirror.babylon.network
 * elrepo: fr.mirror.babylon.network
 * elrepo-kernel: fr.mirror.babylon.network
 * epel: fr.mirror.babylon.network
 * extras: ftp.pasteur.fr
 * nux-dextop: mirror.li.nux.ro
 * updates: ftp.pasteur.fr
283 packages excluded due to repository priority protections
repo id                            repo name                 status
C7.0.1406-base/x86_64              CentOS-7.0.1406 - Base    disabled
C7.0.1406-centosplus/x86_64        CentOS-7.0.1406 - CentOSP disabled
C7.0.1406-extras/x86_64            CentOS-7.0.1406 - Extras  disabled
C7.0.1406-fasttrack/x86_64         CentOS-7.0.1406 - CentOSP disabled
C7.0.1406-updates/x86_64           CentOS-7.0.1406 - Updates disabled
C7.1.1503-base/x86_64              CentOS-7.1.1503 - Base    disabled
C7.1.1503-centosplus/x86_64        CentOS-7.1.1503 - CentOSP disabled
C7.1.1503-extras/x86_64            CentOS-7.1.1503 - Extras  disabled
C7.1.1503-fasttrack/x86_64         CentOS-7.1.1503 - CentOSP disabled
C7.1.1503-updates/x86_64           CentOS-7.1.1503 - Updates disabled
C7.2.1511-base/x86_64              CentOS-7.2.1511 - Base    disabled
C7.2.1511-centosplus/x86_64        CentOS-7.2.1511 - CentOSP disabled
C7.2.1511-extras/x86_64            CentOS-7.2.1511 - Extras  disabled
C7.2.1511-fasttrack/x86_64         CentOS-7.2.1511 - CentOSP disabled
C7.2.1511-updates/x86_64           CentOS-7.2.1511 - Updates disabled
adobe-linux-x86_64                 Adobe Systems Incorporate enabled:          3
!atrpms/7/x86_64                   Red Hat Enterprise Linux  disabled
atrpms-bleeding/7/x86_64           Red Hat Enterprise Linux  disabled
atrpms-bleeding-debuginfo/7/x86_64 Red Hat Enterprise Linux  disabled
atrpms-bleeding-source/7/x86_64    Red Hat Enterprise Linux  disabled
atrpms-debuginfo/7/x86_64          Red Hat Enterprise Linux  disabled
atrpms-source/7/x86_64             Red Hat Enterprise Linux  disabled
atrpms-testing/7/x86_64            Red Hat Enterprise Linux  disabled
atrpms-testing-debuginfo/7/x86_64  Red Hat Enterprise Linux  disabled
atrpms-testing-source/7/x86_64     Red Hat Enterprise Linux  disabled
base/7/x86_64                      CentOS-7 - Base           enabled:      9,363
base-debuginfo/x86_64              CentOS-7 - Debuginfo      disabled
base-source/7                      CentOS-7 - Base Sources   disabled
c7-media                           CentOS-7 - Media          disabled
centosplus/7/x86_64                CentOS-7 - Plus           disabled
centosplus-source/7                CentOS-7 - Plus Sources   disabled
cr/7/x86_64                        CentOS-7 - cr             disabled
elrepo                             ELRepo.org Community Ente enabled:        172
elrepo-extras                      ELRepo.org Community Ente disabled
elrepo-kernel                      ELRepo.org Community Ente enabled:         39
elrepo-testing                     ELRepo.org Community Ente disabled
epel/x86_64                        Extra Packages for Enterp enabled: 10,785+257
epel-debuginfo/x86_64              Extra Packages for Enterp disabled
epel-source/x86_64                 Extra Packages for Enterp disabled
epel-testing/x86_64                Extra Packages for Enterp disabled
epel-testing-debuginfo/x86_64      Extra Packages for Enterp disabled
epel-testing-source/x86_64         Extra Packages for Enterp disabled
extras/7/x86_64                    CentOS-7 - Extras         enabled:        200
extras-source/7                    CentOS-7 - Extras Sources disabled
fasttrack/7/x86_64                 CentOS-7 - fasttrack      disabled
google-chrome                      google-chrome             enabled:          3
isv_ownCloud_desktop               The ownCloud Desktop Clie disabled
jpackage-VERSION-generic           JPackage VERISON, for gen disabled
nux-dextop/x86_64                  Nux.Ro RPMs for general d enabled:   2,521+26
nux-dextop-testing/x86_64          Nux.Ro RPMs for general d disabled
!trinity-3.5.13/x86_64             trinity-3.5.13            disabled
!trinity-3.5.13-noarch             trinity-3.5.13-noarch     disabled
trinity-3.5.13-source              trinity-3.5.13-noarch     disabled
updates/7/x86_64                   CentOS-7 - Updates        enabled:        438
updates-source/7                   CentOS-7 - Updates Source disabled
repolist: 23,524
== END   yum repolist all ==

== BEGIN egrep 'include|exclude' /etc/yum.repos.d/*.repo ==
== END   egrep 'include|exclude' /etc/yum.repos.d/*.repo ==

== BEGIN sed -n -e "/^\[/h; /priority *=/{ G; s/\n/ /; s/ity=/ity = /; p }" /etc/yum.repos.d/*.repo | sort -k3n ==
priority = 1 [base]
priority = 1 [base-source]
priority = 1 [c7-media]
priority = 1 [centosplus]
priority = 1 [centosplus-source]
priority = 1 [cr]
priority = 1 [elrepo]
priority = 1 [elrepo-extras]
priority = 1 [elrepo-kernel]
priority = 1 [elrepo-testing]
priority = 1 [extras]
priority = 1 [extras-source]
priority = 1 [updates]
priority = 1 [updates-source]
priority = 4 [epel]
priority = 4 [epel-debuginfo]
priority = 4 [epel-source]
priority = 4 [nux-dextop]
priority = 4 [nux-dextop-testing]
priority = 5 [google-chrome]
priority = 7 [isv_ownCloud_desktop]
priority = 8 [jpackage-VERSION-generic]
priority = 9 [adobe-linux-x86_64]
priority = 65 [atrpms]
priority = 65 [atrpms-bleeding]
priority = 65 [atrpms-bleeding-debuginfo]
priority = 65 [atrpms-bleeding-source]
priority = 65 [atrpms-debuginfo]
priority = 65 [atrpms-source]
priority = 65 [atrpms-testing]
priority = 65 [atrpms-testing-debuginfo]
priority = 65 [atrpms-testing-source]
priority = 65 [trinity-3.5.13]
priority = 65 [trinity-3.5.13-noarch]
priority = 65 [trinity-3.5.13-source]
== END   sed -n -e "/^\[/h; /priority *=/{ G; s/\n/ /; s/ity=/ity = /; p }" /etc/yum.repos.d/*.repo | sort -k3n ==

== BEGIN cat /etc/fstab ==

#
# /etc/fstab
# Created by anaconda on Wed Aug 20 11:03:07 2014
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
UUID=996828b7-a687-43a0-bf0e-fa7042fbcc62 /                       xfs     defaults        1 1
UUID=76f0359d-bc4d-4897-927c-b8b6fa899380 /boot                   xfs     defaults        1 2
UUID=7be0438f-6df0-408f-89dc-79fd011c72b2 /home                   xfs     defaults        1 2
UUID=66411147-9dcc-442a-8736-4f5658388bd7 /home/EK/DATA           ext4    defaults        1 2
UUID=96323980-bd72-4baf-8c99-bcce1c460ee8 /opt                    xfs     defaults        1 2
UUID=ea50f32f-fcdb-44f0-bcb0-8f41198891fa swap                    swap    defaults        0 0
129.20.81.31:/home/EK/Disk1/CALCULS  /home/EK/jfcserver_CALCULS   nfs     rw,hard,intr,_netdev,timeo=10,retry=0,clientaddr=129.20.77.29  0 0
#129.20.74.194:/home/jc/Disk1/CALCULS  /home/EK/jcserver_CALCULS   nfs     rw,hard,intr,_netdev,timeo=10,retry=0,clientaddr=129.20.77.29  0 0
== END   cat /etc/fstab ==

== BEGIN df -h ==
Filesystem                           Size  Used Avail Use% Mounted on
devtmpfs                             1.9G     0  1.9G   0% /dev
tmpfs                                2.0G   96K  2.0G   1% /dev/shm
tmpfs                                2.0G  9.0M  1.9G   1% /run
tmpfs                                2.0G     0  2.0G   0% /sys/fs/cgroup
/dev/sda2                            150G   22G  129G  15% /
/dev/sda5                             80G  9.7G   71G  13% /home
/dev/sda3                            100G   31G   70G  31% /opt
/dev/sda7                            588G  383G  176G  69% /home/EK/DATA
/dev/sda1                            497M  354M  143M  72% /boot
129.20.81.31:/home/EK/Disk1/CALCULS  917G   70G  801G   9% /home/EK/jfcserver_CALCULS
tmpfs                                391M  8.0K  391M   1% /run/user/500
== END   df -h ==

== BEGIN cat /proc/mdstat ==
Personalities : 
unused devices: <none>
== END   cat /proc/mdstat ==

== BEGIN rpm -qa kernel\* | sort ==
kernel-3.10.0-123.13.2.el7.x86_64
kernel-3.10.0-123.6.3.el7.x86_64
kernel-3.10.0-123.8.1.el7.x86_64
kernel-3.10.0-123.9.2.el7.x86_64
kernel-3.10.0-123.el7.x86_64
kernel-abi-whitelists-3.10.0-123.13.2.el7.noarch
kernel-devel-3.10.0-123.13.2.el7.x86_64
kernel-devel-3.10.0-123.6.3.el7.x86_64
kernel-devel-3.10.0-123.8.1.el7.x86_64
kernel-devel-3.10.0-123.9.2.el7.x86_64
kernel-devel-3.10.0-123.9.3.el7.x86_64
kernel-ml-3.18.3-1.el7.elrepo.x86_64
kernel-ml-3.19.1-1.el7.elrepo.x86_64
kernel-ml-4.5.0-1.el7.elrepo.x86_64
kernel-ml-4.7.1-1.el7.elrepo.x86_64
kernel-ml-4.9.3-1.el7.elrepo.x86_64
kernel-ml-devel-3.18.3-1.el7.elrepo.x86_64
kernel-ml-devel-3.19.1-1.el7.elrepo.x86_64
kernel-ml-devel-4.5.0-1.el7.elrepo.x86_64
kernel-ml-devel-4.7.1-1.el7.elrepo.x86_64
kernel-ml-devel-4.9.3-1.el7.elrepo.x86_64
kernel-ml-headers-4.9.3-1.el7.elrepo.x86_64
kernel-ml-tools-4.9.3-1.el7.elrepo.x86_64
kernel-ml-tools-libs-4.9.3-1.el7.elrepo.x86_64
kernel-ml-tools-libs-devel-4.9.3-1.el7.elrepo.x86_64
== END   rpm -qa kernel\* | sort ==

== BEGIN lspci -nn ==
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller [8086:0150] (rev 09)
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port [8086:0151] (rev 09)
00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05)
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05)
00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b5)
00:1c.2 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 [8086:1c14] (rev b5)
00:1c.4 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev b5)
00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05)
00:1f.0 ISA bridge [0601]: Intel Corporation H61 Express Chipset Family LPC Controller [8086:1c5c] (rev 05)
00:1f.2 IDE interface [0101]: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller [8086:1c00] (rev 05)
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 05)
00:1f.5 IDE interface [0101]: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller [8086:1c08] (rev 05)
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G92 [GeForce 9800 GT] [10de:0614] (rev a2)
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 09)
04:00.0 PCI bridge [0604]: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge [1b21:1080] (rev 01)
== END   lspci -nn ==

== BEGIN lsusb ==
Bus 002 Device 005: ID 0a81:0101 Chesen Electronics Corp. Keyboard
Bus 002 Device 004: ID 046d:c062 Logitech, Inc. M-UAS144 [LS1 Laser Mouse]
Bus 002 Device 003: ID 046d:c30e Logitech, Inc. UltraX Keyboard (Y-BL49)
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
== END   lsusb ==

== BEGIN rpm -qa kmod\* kmdl\* ==
kmod-devel-20-9.el7.x86_64
kmod-20-9.el7.x86_64
kmod-libs-20-9.el7.x86_64
kmod-r8169-6.020.00-1.el7.elrepo.x86_64
== END   rpm -qa kmod\* kmdl\* ==

== BEGIN ifconfig -a ==
enp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 129xxx  netmask 255.255.255.0  broadcast 129xxx
        inet6 xxx  prefixlen 64  scopeid 0x20<link>
        ether xxx  txqueuelen 1000  (Ethernet)
        RX packets 16170  bytes 3089433 (2.9 MiB)
        RX errors 0  dropped 1  overruns 0  frame 0
        TX packets 1930  bytes 264433 (258.2 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1  (Local Loopback)
        RX packets 11  bytes 868 (868.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 11  bytes 868 (868.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

virbr0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        inet 192.168.122.1  netmask 255.255.255.0  broadcast 192.168.122.255
        ether 52:54:00:05:b5:9d  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

virbr0-nic: flags=4098<BROADCAST,MULTICAST>  mtu 1500
        ether 52:54:00:05:b5:9d  txqueuelen 500  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

== END   ifconfig -a ==

== BEGIN brctl show ==
bridge name	bridge id		STP enabled	interfaces
virbr0		8000.52540005b59d	yes		virbr0-nic
== END   brctl show ==

== BEGIN route -n ==
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         129xxx   0.0.0.0         UG    100    0        0 enp3s0
129.xxx     0.0.0.0         255.255.255.0   U     0      0        0 enp3s0
129xxx  129xxx   255.255.255.255 UGH   100    0        0 enp3s0
192.168.122.0   0.0.0.0         255.255.255.0   U     0      0        0 virbr0
== END   route -n ==

== BEGIN sysctl -a | grep .rp_filter ==
sysctl: permission denied on key 'fs.protected_hardlinks'
sysctl: permission denied on key 'fs.protected_symlinks'
sysctl: permission denied on key 'kernel.cad_pid'
sysctl: permission denied on key 'kernel.usermodehelper.bset'
sysctl: permission denied on key 'kernel.usermodehelper.inheritable'
sysctl: permission denied on key 'net.ipv4.tcp_fastopen_key'
sysctl: permission denied on key 'net.ipv6.conf.all.stable_secret'
sysctl: permission denied on key 'net.ipv6.conf.default.stable_secret'
sysctl: permission denied on key 'net.ipv6.conf.enp3s0.stable_secret'
sysctl: permission denied on key 'net.ipv6.conf.lo.stable_secret'
sysctl: permission denied on key 'net.ipv6.conf.virbr0.stable_secret'
sysctl: permission denied on key 'net.ipv6.conf.virbr0-nic.stable_secret'
sysctl: permission denied on key 'vm.mmap_rnd_bits'
sysctl: permission denied on key 'vm.mmap_rnd_compat_bits'
net.ipv4.conf.all.arp_filter = 0
net.ipv4.conf.all.rp_filter = 1
net.ipv4.conf.default.arp_filter = 0
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.enp3s0.arp_filter = 0
net.ipv4.conf.enp3s0.rp_filter = 1
net.ipv4.conf.lo.arp_filter = 0
net.ipv4.conf.lo.rp_filter = 0
net.ipv4.conf.virbr0.arp_filter = 0
net.ipv4.conf.virbr0.rp_filter = 1
net.ipv4.conf.virbr0-nic.arp_filter = 0
net.ipv4.conf.virbr0-nic.rp_filter = 1
== END   sysctl -a | grep .rp_filter ==

== BEGIN ip rule show ==
0:	from all lookup local 
32766:	from all lookup main 
32767:	from all lookup default 
== END   ip rule show ==

== BEGIN ip route show ==
default via 129.20.77.254 dev enp3s0  proto static  metric 100 
129.20.77.0/24 dev enp3s0  proto kernel  scope link  src 129.20.77.29 
129.20.128.141 via 129.20.77.254 dev enp3s0  proto dhcp  metric 100 
192.168.122.0/24 dev virbr0  proto kernel  scope link  src 192.168.122.1 
== END   ip route show ==

== BEGIN cat /etc/resolv.conf ==
# Generated by NetworkManager
search chimie.univ-rennes1.fr
nameserver 129xxx
nameserver 129xxx
nameserver 129xxx
== END   cat /etc/resolv.conf ==

== BEGIN egrep 'net|hosts' /etc/nsswitch.conf ==
#hosts:     db files nisplus nis dns
hosts:      files dns myhostname
#networks:   nisplus [NOTFOUND=return] files
#netmasks:   nisplus [NOTFOUND=return] files     
netmasks:   files
networks:   files
netgroup:   files sss
== END   egrep 'net|hosts' /etc/nsswitch.conf ==

== BEGIN chkconfig --list | grep -Ei 'network|wpa' ==

Note: This output shows SysV services only and does not include native
      systemd services. SysV configuration data might be overridden by native
      systemd configuration.

      If you want to list systemd services use 'systemctl list-unit-files'.
      To see services enabled on particular target use
      'systemctl list-dependencies [target]'.

network        	0:off	1:off	2:on	3:on	4:on	5:on	6:off
== END   chkconfig --list | grep -Ei 'network|wpa' ==


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TrevorH
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Re: Call to lnusertemp failed (temporary directories full?). Check your installation.

Post by TrevorH » 2017/01/16 14:21:13

kdostartupconfig4: symbol lookup error: /lib64/libQtNetwork.so.4: undefined symbol: _ZN16QIODevicePrivate13putCharHelperEc
Have you updated your system completely and not attempted to just update some selected packages to 7.3?
startkde: ERROR: Could not locate lnusertemp in
Is the kdelibs package installed?
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chemist
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Joined: 2014/08/21 17:15:28

Re: Call to lnusertemp failed (temporary directories full?). Check your installation.

Post by chemist » 2017/01/16 14:35:13

TrevorH wrote:
kdostartupconfig4: symbol lookup error: /lib64/libQtNetwork.so.4: undefined symbol: _ZN16QIODevicePrivate13putCharHelperEc
Have you updated your system completely and not attempted to just update some selected packages to 7.3?
Yep, this happens to me from time to time cause system finds incompatibilities between some packages. However, I never used --skip-broken option... For example:

Code: Select all


# yum install qt5* 
Loaded plugins: fastestmirror, langpacks, priorities
Loading mirror speeds from cached hostfile
 * base: centos.quelquesmots.fr
 * elrepo: mirrors.ircam.fr
 * elrepo-kernel: mirrors.ircam.fr
 * epel: mirrors.ircam.fr
 * extras: centos.quelquesmots.fr
 * nux-dextop: mirror.li.nux.ro
 * updates: centos.quelquesmots.fr
283 packages excluded due to repository priority protections
Resolving Dependencies
--> Running transaction check
---> Package qt5-assistant.x86_64 0:5.6.1-10.el7 will be installed

bla-bla-bla

Error: Package: qt5-designer-plugin-webkit-5.6.1-2.el7.x86_64 (epel)
           Requires: qt5-qttools-libs-designer(x86-64) = 5.6.1-2.el7
           Installing: qt5-qttools-libs-designer-5.6.1-10.el7.x86_64 (base)
               qt5-qttools-libs-designer(x86-64) = 5.6.1-10.el7
 You could try using --skip-broken to work around the problem

startkde: ERROR: Could not locate lnusertemp in


Is the kdelibs package installed?
$ rpm -qa kdelib*
kdelibs-4.14.8-5.el7_2.x86_64
kdelibs-common-4.14.8-5.el7_2.x86_64
kdelibs-ktexteditor-4.14.8-5.el7_2.x86_64

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TrevorH
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Re: Call to lnusertemp failed (temporary directories full?). Check your installation.

Post by TrevorH » 2017/01/16 16:09:17

Those qt5 yum errors appear to be an EPEL problem. There are loads of duplicate qt5 packages in EPEL that are also in the base/updates repo - something which EPEL say they will not do. The one in particular that you are trying to install is NOT in base so it picks it from EPEL but then that requires the other qt5 packages from EPEL too. EPEL need to remove the duplicate packages and then rebuild the remaining ones against the base/updates copies. You'll need to report that to EPEL, possibly needs a bugzilla in the Fedora EPEL section on bugzilla.redhat.com
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chemist
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Joined: 2014/08/21 17:15:28

Re: Call to lnusertemp failed (temporary directories full?). Check your installation.

Post by chemist » 2017/01/16 17:26:30

TrevorH wrote:Those qt5 yum errors appear to be an EPEL problem. There are loads of duplicate qt5 packages in EPEL that are also in the base/updates repo - something which EPEL say they will not do. The one in particular that you are trying to install is NOT in base so it picks it from EPEL but then that requires the other qt5 packages from EPEL too. EPEL need to remove the duplicate packages and then rebuild the remaining ones against the base/updates copies. You'll need to report that to EPEL, possibly needs a bugzilla in the Fedora EPEL section on bugzilla.redhat.com
Thanks! However, this is not the very origin of my problem. I disabled EPEL and ELREPO, then removed KDE and Qt. Then, reinstalled both with the only CentOS enabled repos. The problem of logging into KDE still persists...

What is lnusertepm and how to handle it ?

Code: Select all

$ kwrite
kwrite: symbol lookup error: /lib64/libQtNetwork.so.4: undefined symbol: _ZN16QIODevicePrivate13putCharHelperEc

Code: Select all

$ ldd /usr/lib/libQtNetwork.so.4
	linux-gate.so.1 =>  (0x55558000)
	libQtCore.so.4 => /lib/libQtCore.so.4 (0x556d6000)
	libpthread.so.0 => /lib/libpthread.so.0 (0x559c3000)
	libz.so.1 => /lib/libz.so.1 (0x559de000)
	libssl.so.10 => /lib/libssl.so.10 (0x559f5000)
	libcrypto.so.10 => /lib/libcrypto.so.10 (0x55a5c000)
	libstdc++.so.6 => /lib/libstdc++.so.6 (0x55c2a000)
	libm.so.6 => /lib/libm.so.6 (0x55d16000)
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x55d59000)
	libc.so.6 => /lib/libc.so.6 (0x55d74000)
	libdl.so.2 => /lib/libdl.so.2 (0x55f32000)
	libgthread-2.0.so.0 => /lib/libgthread-2.0.so.0 (0x55f38000)
	libglib-2.0.so.0 => /lib/libglib-2.0.so.0 (0x55f3b000)
	librt.so.1 => /lib/librt.so.1 (0x56076000)
	/lib/ld-linux.so.2 (0x5664a000)
	libgssapi_krb5.so.2 => /lib/libgssapi_krb5.so.2 (0x5607f000)
	libkrb5.so.3 => /lib/libkrb5.so.3 (0x560ca000)
	libcom_err.so.2 => /lib/libcom_err.so.2 (0x5619f000)
	libk5crypto.so.3 => /lib/libk5crypto.so.3 (0x561a4000)
	libresolv.so.2 => /lib/libresolv.so.2 (0x561d7000)
	libkrb5support.so.0 => /lib/libkrb5support.so.0 (0x561f1000)
	libkeyutils.so.1 => /lib/libkeyutils.so.1 (0x56200000)
	libselinux.so.1 => /lib/libselinux.so.1 (0x56206000)
	libpcre.so.1 => /lib/libpcre.so.1 (0x5622d000)

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TrevorH
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Re: Call to lnusertemp failed (temporary directories full?). Check your installation.

Post by TrevorH » 2017/01/16 18:27:36

rpm -qf /lib64/libQtNetwork.so.4 says that file belongs to the 'qt' package from base/updates.
CentOS 6 died in November 2020 - migrate to a new version!
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 is dead, do not use it.
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Joe_Wulf
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Joined: 2008/06/06 23:48:17
Location: Baltimore MD

Re: Call to lnusertemp failed (temporary directories full?). Check your installation.

Post by Joe_Wulf » 2021/06/14 01:09:24

I found this while searching for this very same problem when a RHEL7 VM that had worked for over a year, suddenly developed this problem. Every reboot and subsequent login as root displayed a small white popup stating: "Call to lnusertemp failed (temp directories full)". Other user accounts could login without a problem.

With careful experimentation, I found that, for good reason, I'd recently added the following to /root/.bashrc:
export TMPDIR=~/tmp

The problem with doing that, was /root/tmp did not exist. Either adding the target directory or commenting that line out immediately solved the problem on subsequent boots. Other testing proved that the same problem could be foisted upon plain user-accounts too.

So, either create the target directory, or don't put that in .bashrc for the applicable user.
Good luck!

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