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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1876195
Title:
/var is filed with errors logs (from network) until it is over 60 Gb
sized
Status in linux package in Ubuntu:
Incomplete
Bug description:
Hello,
I installed Ubuntu 20.04 a few days ago, at release.
Yesterday I got a warning about low remaining space on disk. Unable to access
my files I restarted my computer.
Ubuntu failed to boot and I got the code :
[ 10.688299] ccp 0000:0a:00.2: sev command 0x4 timed out, disabling PSP
[ 10.688353] cpp 0000:0a:00.2: SEV: failed to get status. Error: 0x0
I started Ubuntu with Advanced options and try repair my packages. It warned
me I had not enough space to do that so I deleted part of my files in root
mode, which allowed me to restart.
I ran the disk analyser which show me I had a 60 gigabytes /var directory.
ls -lSh /var/log command show :
total 50G
-rw-r----- 1 syslog adm 50G avril 29 23:53 syslog
-rw-r----- 1 syslog adm 21M avril 29 23:38 kern.log
-rw-r----- 1 syslog adm 13M avril 26 00:00 kern.log.1
-rw-r----- 1 syslog adm 4,5M avril 29 00:00 syslog.1
-rw-r----- 1 syslog adm 1,3M avril 25 00:00
syslog.5.gz
-rw-r--r-- 1 root root 1,2M avril 29 19:18 dpkg.log
-rw-r----- 1 syslog adm 795K avril 28 00:00
syslog.2.gz
-rw-rw-r-- 1 root utmp 286K avril 24 00:20 lastlog
-rw-r----- 1 syslog adm 279K avril 26 00:00
syslog.4.gz
-rw-r----- 1 syslog adm 134K avril 27 00:00
syslog.3.gz
-rw-r--r-- 1 root root 102K avril 23 09:33
bootstrap.log
-rw-r--r-- 1 root adm 92K avril 29 23:37 dmesg
-rw-r--r-- 1 root adm 92K avril 29 23:20 dmesg.0
-rw-r----- 1 syslog adm 80K avril 25 23:30 auth.log.1
-rw-r--r-- 1 root root 57K avril 29 20:15
Xorg.1.log.old
-rw------- 1 root root 54K avril 29 23:37 boot.log
-rw------- 1 root root 45K avril 25 00:00 boot.log.4
-rw-r----- 1 syslog adm 44K avril 29 23:39 auth.log
-rw-r--r-- 1 root root 39K avril 29 23:38 Xorg.1.log
-rw-r--r-- 1 root root 38K avril 29 23:38 Xorg.0.log
-rw-r--r-- 1 root root 38K avril 29 00:28
alternatives.log
-rw-r--r-- 1 root root 32K avril 24 00:20 faillog
-rw-rw-r-- 1 root utmp 22K avril 29 23:38 wtmp
-rw------- 1 root root 21K avril 29 00:00 boot.log.1
-rw-r--r-- 1 root adm 21K avril 29 20:21 dmesg.2.gz
-rw-r--r-- 1 root adm 21K avril 29 23:18 dmesg.1.gz
-rw-r--r-- 1 root adm 21K avril 29 20:16 dmesg.4.gz
-rw-r--r-- 1 root adm 21K avril 29 20:19 dmesg.3.gz
-rw-r--r-- 1 root root 17K avril 29 23:20
Xorg.0.log.old
-rw-r--r-- 1 root root 11K avril 24 02:46
fontconfig.log
-rw------- 1 root root 11K avril 27 00:00 boot.log.2
-rw------- 1 root root 11K avril 26 00:00 boot.log.3
-rw-r----- 1 root adm 6,1K avril 28 23:06
apport.log.1
drwxr-xr-x 2 root root 4,0K avril 29 19:18 apt
drwxr-xr-x 2 root root 4,0K avril 29 00:00 cups
drwxr-xr-x 2 root root 4,0K avril 29 23:23
dist-upgrade
drwx--x--x 2 root gdm 4,0K oct. 7 2019 gdm3
drwxr-xr-x 3 root root 4,0K avril 23 09:36 hp
drwxr-xr-x 2 root root 4,0K avril 23 21:31 installer
drwxr-sr-x+ 3 root systemd-journal 4,0K avril 23 21:39 journal
drwxr-xr-x 2 root root 4,0K sept. 5 2019 openvpn
drwx------ 2 root root 4,0K avril 23 09:32 private
drwx------ 2 speech-dispatcher root 4,0K janv. 19 19:26
speech-dispatcher
drwxr-x--- 2 root adm 4,0K avril 24 13:46
unattended-upgrades
-rw-rw-r-- 1 root tistus 1,2K avril 29 23:20
gpu-manager-switch.log
-rw-r--r-- 1 root root 1,2K avril 29 23:37
gpu-manager.log
-rw-r----- 1 root adm 363 avril 24 22:48
apport.log.2.gz
-rw-r----- 1 root adm 0 avril 29 23:20 apport.log
-rw-rw---- 1 root utmp 0 avril 23 09:32 btmp
-rw------- 1 root root 0 avril 23 09:33
ubuntu-advantage.log
syslog became syslog.1 after a restart but is still 50G
I paste the result of command sudo tail -150 /var/log/syslog.1 in the file
TraceSyslog1.txt
And the result of the command sudo journalctl -n5000 >TraceJournal.txt is
the file TraceJournal.txt
In logs I found numerous network problems such as :
Server returned error NXDOMAIN, mitigating potential DNS violation
DVE-2018-0001, retrying transaction with reduced feature level UDP.
That indicate network manager may be the cause of all that ?
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: network-manager 1.22.10-1ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30
Uname: Linux 5.4.0-28-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Fri May 1 00:00:53 2020
InstallationDate: Installed on 2020-04-23 (7 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
IpRoute:
default via 192.168.1.1 dev enp6s0 proto dhcp metric 100
169.254.0.0/16 dev enp6s0 scope link metric 1000
192.168.1.0/24 dev enp6s0 proto kernel scope link src 192.168.1.89 metric 100
IwConfig:
enp6s0 no wireless extensions.
lo no wireless extensions.
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_FR.UTF-8
SHELL=/bin/bash
RfKill:
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-con:
NAME UUID TYPE
TIMESTAMP TIMESTAMP-REAL AUTOCONNECT AUTOCONNECT-PRIORITY
READONLY DBUS-PATH ACTIVE DEVICE STATE
ACTIVE-PATH SLAVE FILENAME
Connexion filaire 1 4f71136b-f5ed-30df-9367-5b31df52de55 ethernet
1588283836 jeu. 30 avril 2020 23:57:16 yes -999 no
/org/freedesktop/NetworkManager/Settings/1 yes enp6s0 activated
/org/freedesktop/NetworkManager/ActiveConnection/3 --
/run/NetworkManager/system-connections/Connexion filaire 1.nmconnection
nmcli-dev:
DEVICE TYPE STATE IP4-CONNECTIVITY IP6-CONNECTIVITY DBUS-PATH
CONNECTION CON-UUID
CON-PATH
enp6s0 ethernet connected full limited
/org/freedesktop/NetworkManager/Devices/2 Connexion filaire 1
4f71136b-f5ed-30df-9367-5b31df52de55
/org/freedesktop/NetworkManager/ActiveConnection/3
lo loopback unmanaged unknown unknown
/org/freedesktop/NetworkManager/Devices/1 -- --
--
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW
WIFI WWAN-HW WWAN
running 1.22.10 connected started full enabled enabled
enabled enabled enabled
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