connection drop
0
I have a recent install of Ubuntu 18.10.
There is occasional connection drop on my wired connection, the only way to get the internet back is to disable/enable the connection.
sometimes it happens a few min after startup sometimes a few hours.
ifconfig
enp0s31f6: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.33 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fd80::835d:15ae:1109:12fa prefixlen 64 scopeid 0x0<global>
inet6 fd80::a449:18bf:92b:a092 prefixlen 64 scopeid 0x0<global>
inet6 fe80::c2af:f13d:d323:99e prefixlen 64 scopeid 0x20<link>
ether 4c:cc:6a:46:1c:9e txqueuelen 1000 (Ethernet)
RX packets 1160978 bytes 1620610100 (1.6 GB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 687482 bytes 54168353 (54.1 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 16 memory 0xdf200000-df220000
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 1000 (Local Loopback)
RX packets 6013 bytes 4739100 (4.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 6013 bytes 4739100 (4.7 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
dmesg |grep eth[0-9]
[ 1.443089] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 4c:cc:6a:46:1c:9e
[ 1.443103] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[ 1.443158] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[ 1.443966] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth0
service NetworkManager status -l
● NetworkManager.service - Network Manager
Loaded: loaded (/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2019-01-21 07:54:33 EET; 2h 24min ago
Docs: man:NetworkManager(8)
Main PID: 765 (NetworkManager)
Tasks: 4 (limit: 4915)
Memory: 17.1M
CGroup: /system.slice/NetworkManager.service
├─ 765 /usr/sbin/NetworkManager --no-daemon
└─9307 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /run/dhclient-enp0s31f6.pid -lf /var/lib/NetworkManager/dhclient-9490808e-ffe1-397e-bcc
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.6598] policy: set 'Wired connection 1' (enp0s31f6) as default for IPv6 routing and DNS
Jan 21 09:52:46 jibreel-MS-7994 dhclient[9380]: XMT: Info-Request on enp0s31f6, interval 1050ms.
Jan 21 09:52:46 jibreel-MS-7994 dhclient[9380]: RCV: Reply message on enp0s31f6 from fe80::7a32:1bff:fe2d:f313.
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8758] dhcp6 (enp0s31f6): nameserver 'fe80::1'
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8759] dhcp6 (enp0s31f6): nameserver 'fd80::7a32:1bff:fe2d:f313'
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8759] dhcp6 (enp0s31f6): state changed unknown -> bound
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8847] dhcp6 (enp0s31f6): client pid 9380 exited with status 0
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8848] dhcp6 (enp0s31f6): state changed bound -> done
Jan 21 09:53:11 jibreel-MS-7994 NetworkManager[765]: <info> [1548057191.6552] manager: NetworkManager state is now CONNECTED_SITE
Jan 21 09:53:14 jibreel-MS-7994 NetworkManager[765]: <info> [1548057194.9707] manager: NetworkManager state is now CONNECTED_GLOBAL
networking
asked Jan 21 at 8:20
jibreeljibreel
41116
add a comment |
0
I have a recent install of Ubuntu 18.10.
There is occasional connection drop on my wired connection, the only way to get the internet back is to disable/enable the connection.
sometimes it happens a few min after startup sometimes a few hours.
ifconfig
enp0s31f6: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.33 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fd80::835d:15ae:1109:12fa prefixlen 64 scopeid 0x0<global>
inet6 fd80::a449:18bf:92b:a092 prefixlen 64 scopeid 0x0<global>
inet6 fe80::c2af:f13d:d323:99e prefixlen 64 scopeid 0x20<link>
ether 4c:cc:6a:46:1c:9e txqueuelen 1000 (Ethernet)
RX packets 1160978 bytes 1620610100 (1.6 GB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 687482 bytes 54168353 (54.1 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 16 memory 0xdf200000-df220000
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 1000 (Local Loopback)
RX packets 6013 bytes 4739100 (4.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 6013 bytes 4739100 (4.7 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
dmesg |grep eth[0-9]
[ 1.443089] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 4c:cc:6a:46:1c:9e
[ 1.443103] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[ 1.443158] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[ 1.443966] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth0
service NetworkManager status -l
● NetworkManager.service - Network Manager
Loaded: loaded (/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2019-01-21 07:54:33 EET; 2h 24min ago
Docs: man:NetworkManager(8)
Main PID: 765 (NetworkManager)
Tasks: 4 (limit: 4915)
Memory: 17.1M
CGroup: /system.slice/NetworkManager.service
├─ 765 /usr/sbin/NetworkManager --no-daemon
└─9307 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /run/dhclient-enp0s31f6.pid -lf /var/lib/NetworkManager/dhclient-9490808e-ffe1-397e-bcc
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.6598] policy: set 'Wired connection 1' (enp0s31f6) as default for IPv6 routing and DNS
Jan 21 09:52:46 jibreel-MS-7994 dhclient[9380]: XMT: Info-Request on enp0s31f6, interval 1050ms.
Jan 21 09:52:46 jibreel-MS-7994 dhclient[9380]: RCV: Reply message on enp0s31f6 from fe80::7a32:1bff:fe2d:f313.
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8758] dhcp6 (enp0s31f6): nameserver 'fe80::1'
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8759] dhcp6 (enp0s31f6): nameserver 'fd80::7a32:1bff:fe2d:f313'
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8759] dhcp6 (enp0s31f6): state changed unknown -> bound
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8847] dhcp6 (enp0s31f6): client pid 9380 exited with status 0
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8848] dhcp6 (enp0s31f6): state changed bound -> done
Jan 21 09:53:11 jibreel-MS-7994 NetworkManager[765]: <info> [1548057191.6552] manager: NetworkManager state is now CONNECTED_SITE
Jan 21 09:53:14 jibreel-MS-7994 NetworkManager[765]: <info> [1548057194.9707] manager: NetworkManager state is now CONNECTED_GLOBAL
networking
asked Jan 21 at 8:20
jibreeljibreel
41116
add a comment |
0
0
0
I have a recent install of Ubuntu 18.10.
There is occasional connection drop on my wired connection, the only way to get the internet back is to disable/enable the connection.
sometimes it happens a few min after startup sometimes a few hours.
ifconfig
enp0s31f6: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.33 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fd80::835d:15ae:1109:12fa prefixlen 64 scopeid 0x0<global>
inet6 fd80::a449:18bf:92b:a092 prefixlen 64 scopeid 0x0<global>
inet6 fe80::c2af:f13d:d323:99e prefixlen 64 scopeid 0x20<link>
ether 4c:cc:6a:46:1c:9e txqueuelen 1000 (Ethernet)
RX packets 1160978 bytes 1620610100 (1.6 GB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 687482 bytes 54168353 (54.1 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 16 memory 0xdf200000-df220000
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 1000 (Local Loopback)
RX packets 6013 bytes 4739100 (4.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 6013 bytes 4739100 (4.7 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
dmesg |grep eth[0-9]
[ 1.443089] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 4c:cc:6a:46:1c:9e
[ 1.443103] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[ 1.443158] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[ 1.443966] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth0
service NetworkManager status -l
● NetworkManager.service - Network Manager
Loaded: loaded (/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2019-01-21 07:54:33 EET; 2h 24min ago
Docs: man:NetworkManager(8)
Main PID: 765 (NetworkManager)
Tasks: 4 (limit: 4915)
Memory: 17.1M
CGroup: /system.slice/NetworkManager.service
├─ 765 /usr/sbin/NetworkManager --no-daemon
└─9307 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /run/dhclient-enp0s31f6.pid -lf /var/lib/NetworkManager/dhclient-9490808e-ffe1-397e-bcc
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.6598] policy: set 'Wired connection 1' (enp0s31f6) as default for IPv6 routing and DNS
Jan 21 09:52:46 jibreel-MS-7994 dhclient[9380]: XMT: Info-Request on enp0s31f6, interval 1050ms.
Jan 21 09:52:46 jibreel-MS-7994 dhclient[9380]: RCV: Reply message on enp0s31f6 from fe80::7a32:1bff:fe2d:f313.
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8758] dhcp6 (enp0s31f6): nameserver 'fe80::1'
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8759] dhcp6 (enp0s31f6): nameserver 'fd80::7a32:1bff:fe2d:f313'
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8759] dhcp6 (enp0s31f6): state changed unknown -> bound
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8847] dhcp6 (enp0s31f6): client pid 9380 exited with status 0
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8848] dhcp6 (enp0s31f6): state changed bound -> done
Jan 21 09:53:11 jibreel-MS-7994 NetworkManager[765]: <info> [1548057191.6552] manager: NetworkManager state is now CONNECTED_SITE
Jan 21 09:53:14 jibreel-MS-7994 NetworkManager[765]: <info> [1548057194.9707] manager: NetworkManager state is now CONNECTED_GLOBAL
networking
asked Jan 21 at 8:20
jibreeljibreel
41116
I have a recent install of Ubuntu 18.10.
There is occasional connection drop on my wired connection, the only way to get the internet back is to disable/enable the connection.
sometimes it happens a few min after startup sometimes a few hours.
ifconfig
enp0s31f6: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.33 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fd80::835d:15ae:1109:12fa prefixlen 64 scopeid 0x0<global>
inet6 fd80::a449:18bf:92b:a092 prefixlen 64 scopeid 0x0<global>
inet6 fe80::c2af:f13d:d323:99e prefixlen 64 scopeid 0x20<link>
ether 4c:cc:6a:46:1c:9e txqueuelen 1000 (Ethernet)
RX packets 1160978 bytes 1620610100 (1.6 GB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 687482 bytes 54168353 (54.1 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 16 memory 0xdf200000-df220000
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 1000 (Local Loopback)
RX packets 6013 bytes 4739100 (4.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 6013 bytes 4739100 (4.7 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
dmesg |grep eth[0-9]
[ 1.443089] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 4c:cc:6a:46:1c:9e
[ 1.443103] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[ 1.443158] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[ 1.443966] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth0
service NetworkManager status -l
● NetworkManager.service - Network Manager
Loaded: loaded (/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2019-01-21 07:54:33 EET; 2h 24min ago
Docs: man:NetworkManager(8)
Main PID: 765 (NetworkManager)
Tasks: 4 (limit: 4915)
Memory: 17.1M
CGroup: /system.slice/NetworkManager.service
├─ 765 /usr/sbin/NetworkManager --no-daemon
└─9307 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /run/dhclient-enp0s31f6.pid -lf /var/lib/NetworkManager/dhclient-9490808e-ffe1-397e-bcc
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.6598] policy: set 'Wired connection 1' (enp0s31f6) as default for IPv6 routing and DNS
Jan 21 09:52:46 jibreel-MS-7994 dhclient[9380]: XMT: Info-Request on enp0s31f6, interval 1050ms.
Jan 21 09:52:46 jibreel-MS-7994 dhclient[9380]: RCV: Reply message on enp0s31f6 from fe80::7a32:1bff:fe2d:f313.
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8758] dhcp6 (enp0s31f6): nameserver 'fe80::1'
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8759] dhcp6 (enp0s31f6): nameserver 'fd80::7a32:1bff:fe2d:f313'
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8759] dhcp6 (enp0s31f6): state changed unknown -> bound
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8847] dhcp6 (enp0s31f6): client pid 9380 exited with status 0
Jan 21 09:52:46 jibreel-MS-7994 NetworkManager[765]: <info> [1548057166.8848] dhcp6 (enp0s31f6): state changed bound -> done
Jan 21 09:53:11 jibreel-MS-7994 NetworkManager[765]: <info> [1548057191.6552] manager: NetworkManager state is now CONNECTED_SITE
Jan 21 09:53:14 jibreel-MS-7994 NetworkManager[765]: <info> [1548057194.9707] manager: NetworkManager state is now CONNECTED_GLOBAL
networking
networking
asked Jan 21 at 8:20
jibreeljibreel
41116
asked Jan 21 at 8:20
jibreeljibreel
41116
asked Jan 21 at 8:20
jibreeljibreel
41116
asked Jan 21 at 8:20
jibreeljibreel
41116
asked Jan 21 at 8:20
jibreeljibreel
41116
41116
add a comment |
add a comment |
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