internet disconecting on latest UBUNTU 1604
When I boot the laptop the Internet connection with TALK talk the provider is fine.
At some point the connection fails, this is notified when I go to another page, though the last page had lost the connection.
The connection symbol remains as though still connected.
I click on the providers name several times--then it tells me I am disconnected--the a fews seconds later it ells me I am connected to Talk talk which is true.
It will fail again fairly soon after.
I have used earlier version with no problems. My son got me a new laptop (Lenovo-
I downloaded UBUNTU 1604 and chose to have both Windows and UBUNTU in separate part ions all done during download.
Im not technically expert though I can follow instructions.
Your work is really appreciated
Best wishes
Chris
Question information
- Language:
- English Edit question
- Status:
- Expired
- For:
- Ubuntu Edit question
- Assignee:
- No assignee Edit question
- Last query:
- Last reply:
|
Revision history for this message
|
#1 |
Please provide some basic information:
What kind of connection do you use (Ethernet cable, WLAN, GSM mobile broadband, ...)
What is the output of the commands (to be executed in a terminal window)
uname -a
lsb_release -crid
sudo lshw -C network
ifconfig -a
|
Revision history for this message
|
#2 |
Thanks for your help ManfredI dont know how to get the info you request from the terminal window.
This is what is upfront in connections
Its a Wifi wireless connection.Yet it says that I have used the Ethernet wired connection--this is untrue.IPV4 settings automatic (DHCP)IPV6 settings automaticMTU automaticDevice BO.CO.9O.311A E2trouble is im not technically trained-or knowledgeable.
Chris
From: Manfred Hampl <email address hidden>
To: <email address hidden>
Sent: Monday, 30 May 2016, 7:47
Subject: Re: [Question #294593]: internet disconecting on latest UBUNTU 1604
Your question #294593 on Ubuntu changed:
https:/
Status: Open => Needs information
Manfred Hampl requested more information:
Please provide some basic information:
What kind of connection do you use (Ethernet cable, WLAN, GSM mobile broadband, ...)
What is the output of the commands (to be executed in a terminal window)
uname -a
lsb_release -crid
sudo lshw -C network
ifconfig -a
--
To answer this request for more information, you can either reply to
this email or enter your reply at the following page:
https:/
You received this question notification because you asked the question.
|
Revision history for this message
|
#3 |
To provide the requested information please proceed as follows:
Open your question document https:/
open a terminal window (e.g. by simultaneously pressing ctrl-alt-t)
In the question document mark the first command with pressed mouse button that it is shown in reverse color.
Switch (alt-tab) to the terminal window and press the middle mouse button to paste the command (or use the right mouse button and click on paste in the pop-up)
Press enter to execute the command
Switch back to the question document and do the same with the second command and so on.
When done with all commands, use the terminal window's menu entries "edit - select all" and "edit - copy" and paste everything into the message box of your question document.
List of commands:
uname -a
lsb_release -crid
sudo lshw -C network
ifconfig -a
iwconfig
|
Revision history for this message
|
#4 |
Hi Manfredafter inserting this ----- sudo lshw -C networkit asks for sudo pass word for chris. I dont have one that I know of---the one I use to start UBUNTU wont even enter.
Chris
From: Manfred Hampl <email address hidden>
To: <email address hidden>
Sent: Monday, 30 May 2016, 11:17
Subject: Re: [Question #294593]: internet disconecting on latest UBUNTU 1604
Your question #294593 on Ubuntu changed:
https:/
Status: Open => Needs information
Manfred Hampl requested more information:
To provide the requested information please proceed as follows:
Open your question document https:/
open a terminal window (e.g. by simultaneously pressing ctrl-alt-t)
In the question document mark the first command with pressed mouse button that it is shown in reverse color.
Switch (alt-tab) to the terminal window and press the middle mouse button to paste the command (or use the right mouse button and click on paste in the pop-up)
Press enter to execute the command
Switch back to the question document and do the same with the second command and so on.
When done with all commands, use the terminal window's menu entries
"edit - select all" and "edit - copy" and paste everything into the
message box of your question document.
List of commands:
uname -a
lsb_release -crid
sudo lshw -C network
ifconfig -a
iwconfig
--
To answer this request for more information, you can either reply to
this email or enter your reply at the following page:
https:/
You received this question notification because you asked the question.
|
Revision history for this message
|
#5 |
The sudo command prefix is used to temporarily gain administrative authorizations.
You have to provide your own login password for authenticating, and please note, that you will not get any feedback when entering the password (no echo, not even '*' placeholders). Just 'blind' type the password and press the 'enter' key.
|
Revision history for this message
|
#6 |
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.
chris@chris-
Linux chris-Lenovo-
chris@chris-
Distributor ID: Ubuntu
Description: Ubuntu 16.04 LTS
Release: 16.04
Codename: xenial
chris@chris-
[sudo] password for chris:
*-network
description: Ethernet interface
product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: enp2s0
version: 08
serial: 50:7b:9d:72:0b:d8
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
resources: irq:47 ioport:
*-network
description: Wireless interface
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlp3s0
version: 00
serial: b0:c0:90:31:1a:e2
width: 64 bits
clock: 33MHz
resources: irq:19 ioport:
chris@chris-
enp2s0 Link encap:Ethernet HWaddr 50:7b:9d:72:0b:d8
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:435 errors:0 dropped:0 overruns:0 frame:0
TX packets:435 errors:0 dropped:0 overruns:0 carrier:0
RX bytes:42141 (42.1 KB) TX bytes:42141 (42.1 KB)
wlp3s0 Link encap:Ethernet HWaddr b0:c0:90:31:1a:e2
inet addr:192.168.1.5 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::5b85:
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2751 errors:0 dropped:0 overruns:0 frame:0
TX packets:2104 errors:0 dropped:0 overruns:0 carrier:0
RX bytes:3060761 (3.0 MB) TX bytes:307003 (307.0 KB)
chris@chris-
enp2s0 no wireless extensions.
lo no wireless extensions.
wlp3s0 IEEE 802.11bgn ESSID:"
Bit Rate=135 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-16 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
chris@chris-
From: Manfred Hampl <email address hidden>
To: <email address hidden>
Sent: Monday, 30 May 2016, 14:22
Subject: Re: [Question #294593]: internet disconecting on latest UBUNTU 1604
Your question #294593 on Ubuntu changed:
https:/
Status: Open => Answered
Manfred Hampl proposed the following answer:
The sudo command prefix is used to temporarily gain administrative authorizations.
You have to provide your own login password for authenticating, and please note, that you will not get any feedback when entering the password (no echo, not even '*' placeholders). Just 'blind' type the password and press the 'enter' key.
--
If this answers your question, please go to the following page to let us
know that it is solved:
https:/
If you still need help, you can reply to this email or go to the
following page to enter your feedback:
https:/
You received this question notification because you asked the question.
|
Revision history for this message
|
#7 |
Manfred there is no a separate menu in the termial I used normal paste.when I entered the sudo as instructed, asked for that worked.I pasted the entire event to you.
So what else can I do?
I appreciate your assistance.
Chris
From: Manfred Hampl <email address hidden>
To: <email address hidden>
Sent: Monday, 30 May 2016, 14:22
Subject: Re: [Question #294593]: internet disconecting on latest UBUNTU 1604
Your question #294593 on Ubuntu changed:
https:/
Status: Open => Answered
Manfred Hampl proposed the following answer:
The sudo command prefix is used to temporarily gain administrative authorizations.
You have to provide your own login password for authenticating, and please note, that you will not get any feedback when entering the password (no echo, not even '*' placeholders). Just 'blind' type the password and press the 'enter' key.
--
If this answers your question, please go to the following page to let us
know that it is solved:
https:/
If you still need help, you can reply to this email or go to the
following page to enter your feedback:
https:/
You received this question notification because you asked the question.
|
Revision history for this message
|
#8 |
wlp3s0 Link encap:Ethernet HWaddr b0:c0:90:31:1a:e2
inet addr:192.168.1.5 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::5b85:
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2751 errors:0 dropped:0 overruns:0 frame:0
TX packets:2104 errors:0 dropped:0 overruns:0 carrier:0
RX bytes:3060761 (3.0 MB) TX bytes:307003 (307.0 KB)
wlp3s0 IEEE 802.11bgn ESSID:"
Bit Rate=135 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-16 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
This shows that you are connected via the wireless adapter.
Maybe you can get a stable connection without disconnects, if you reduce the maximum transmission speed.
Please log into the wireless router, and force the wireless router to use Wireless-G speeds. So force the router to lower the speed from 135 Mb/s to 54 Mb/s to try to stabilize the connection.
|
Revision history for this message
|
#9 |
Hi Manfred
I dont know how to reduce the router speed.Its worked fine with the previous UBUNTU version.It seems stable at the moment.The strange thing is that it tells me that I have use the wired connection (Ethernet) when I check settings after a disconnect.Anything else you come up with please let me know--im learning.
Thanks again
Chris
.
From: Manfred Hampl <email address hidden>
To: <email address hidden>
Sent: Monday, 30 May 2016, 15:08
Subject: Re: [Question #294593]: internet disconecting on latest UBUNTU 1604
Your question #294593 on Ubuntu changed:
https:/
Status: Open => Answered
Manfred Hampl proposed the following answer:
wlp3s0 Link encap:Ethernet HWaddr b0:c0:90:31:1a:e2
inet addr:192.168.1.5 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::5b85:
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2751 errors:0 dropped:0 overruns:0 frame:0
TX packets:2104 errors:0 dropped:0 overruns:0 carrier:0
RX bytes:3060761 (3.0 MB) TX bytes:307003 (307.0 KB)
wlp3s0 IEEE 802.11bgn ESSID:"
Bit Rate=135 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-16 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
This shows that you are connected via the wireless adapter.
Maybe you can get a stable connection without disconnects, if you reduce the maximum transmission speed.
Please log into the wireless router, and force the wireless router to use Wireless-G speeds. So force the router to lower the speed from 135 Mb/s to 54 Mb/s to try to stabilize the connection.
--
If this answers your question, please go to the following page to let us
know that it is solved:
https:/
If you still need help, you can reply to this email or go to the
following page to enter your feedback:
https:/
You received this question notification because you asked the question.
|
Revision history for this message
|
#10 |
Further to all this ManfredAny further help on this appreciatedChris
From the manufacturersThank you for contacting Lenovo,
Unfortunately we do not support an OS other than the one that came pre-installed with the unit, Windows in this case. If you've installed a Linux distribution you'll have to configure it at your own responsibility. Please mind that most Linux distributions need the correct Kernel extension (driver) for some devices such as the wireless adapter.
From: Manfred Hampl <email address hidden>
To: <email address hidden>
Sent: Monday, 30 May 2016, 7:47
Subject: Re: [Question #294593]: internet disconecting on latest UBUNTU 1604
Your question #294593 on Ubuntu changed:
https:/
Status: Open => Needs information
Manfred Hampl requested more information:
Please provide some basic information:
What kind of connection do you use (Ethernet cable, WLAN, GSM mobile broadband, ...)
What is the output of the commands (to be executed in a terminal window)
uname -a
lsb_release -crid
sudo lshw -C network
ifconfig -a
--
To answer this request for more information, you can either reply to
this email or enter your reply at the following page:
https:/
You received this question notification because you asked the question.
|
Revision history for this message
|
#11 |
Maybe we get more information about your system and the WIFI problems if you run the wireless troubleshooting procedure.
Please follow the steps in https:/
(In step 3 please do not create a new question document, put paste all output into the one that you have already created.)
|
Revision history for this message
|
#12 |
chris@chris-
[sudo] password for chris:
Hit:1 http://
Hit:2 http://
Get:3 http://
Get:4 http://
Hit:5 http://
Fetched 189 kB in 0s (235 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
grep is already the newest version (2.24-1).
pciutils is already the newest version (1:3.3.
pciutils set to manually installed.
rfkill is already the newest version (0.5-1ubuntu3).
rfkill set to manually installed.
usbutils is already the newest version (1:007-4).
usbutils set to manually installed.
The following package was automatically installed and is no longer required:
kde-l10n-engb
Use 'sudo apt autoremove' to remove it.
The following additional packages will be installed:
libhd21 libx86emu1
The following NEW packages will be installed
hwinfo libhd21 libx86emu1
0 to upgrade, 3 to newly install, 0 to remove and 0 not to upgrade.
Need to get 727 kB of archives.
After this operation, 3,138 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://
Get:2 http://
Get:3 http://
Fetched 727 kB in 1s (494 kB/s)
Selecting previously unselected package libx86emu1:amd64.
(Reading database ... 242506 files and directories currently installed.)
Preparing to unpack .../libx86emu1_
Unpacking libx86emu1:amd64 (1.5-1) ...
Selecting previously unselected package libhd21:amd64.
Preparing to unpack .../libhd21_
Unpacking libhd21:amd64 (21.23-1) ...
Selecting previously unselected package hwinfo.
Preparing to unpack .../hwinfo_
Unpacking hwinfo (21.23-1) ...
Processing triggers for libc-bin (2.23-0ubuntu3) ...
Processing triggers for man-db (2.7.5-1) ...
Setting up libx86emu1:amd64 (1.5-1) ...
Setting up libhd21:amd64 (21.23-1) ...
Setting up hwinfo (21.23-1) ...
Processing triggers for libc-bin (2.23-0ubuntu3) ...
*-network
description: Ethernet interface
product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: enp2s0
version: 08
serial: 50:7b:9d:72:0b:d8
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
resources: irq:47 ioport:
*-network
description: Wireless interface
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlp3s0
version: 00
serial: b0:c0:90:31:1a:e2
width: 64 bits
clock: 33MHz
resources: irq:19 ioport:
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
enp2s0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 08)
Subsystem: Lenovo RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [17aa:383c]
Kernel driver in use: r8169
Kernel modules: r8169
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Lenovo RTL8723BE PCIe Wireless Network Adapter [17aa:b728]
Kernel driver in use: rtl8723be
Kernel modules: rtl8723be
Bus 001 Device 002: ID 8087:8001 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 002 Device 003: ID 13d3:5744 IMC Networks
Bus 002 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Error: Object 'nm' is unknown, try 'nmcli help'.
H/W path Device Class Description
=======
/0 bus Motherboard
/0/0 memory 7898MiB System memory
/0/1 processor Intel(R) Core(TM) i3-5005U CPU @ 2.00G
/0/100 bridge Broadwell-U Host Bridge -OPI
/0/100/2 display Broadwell-U Integrated Graphics
/0/100/3 multimedia Broadwell-U Audio Controller
/0/100/14 bus Wildcat Point-LP USB xHCI Controller
/0/100/14/0 usb3 bus xHCI Host Controller
/0/100/14/1 usb2 bus xHCI Host Controller
/0/100/14/1/4 generic USB2.0-CRW
/0/100/14/1/6 multimedia Lenovo EasyCamera
/0/100/14/1/7 communication Bluetooth Radio
/0/100/16 communication Wildcat Point-LP MEI Controller #1
/0/100/1b multimedia Wildcat Point-LP High Definition Audio
/0/100/1c bridge Wildcat Point-LP PCI Express Root Port
/0/100/1c.2 bridge Wildcat Point-LP PCI Express Root Port
/0/100/1c.2/0 enp2s0 network RTL8101/2/6E PCI Express Fast/Gigabit
/0/100/1c.3 bridge Wildcat Point-LP PCI Express Root Port
/0/100/1c.3/0 wlp3s0 network RTL8723BE PCIe Wireless Network Adapte
/0/100/1d bus Wildcat Point-LP USB EHCI Controller
/0/100/1d/1 usb1 bus EHCI Host Controller
/0/100/1d/1/1 bus USB hub
/0/100/1f bridge Wildcat Point-LP LPC Controller
/0/100/1f.2 storage Wildcat Point-LP SATA Controller [AHCI
/0/100/1f.3 bus Wildcat Point-LP SMBus Controller
/0/2 scsi0 storage
/0/2/0.0.0 /dev/sda disk 1TB ST1000LM024 HN-M
/0/2/0.0.0/1 volume 511MiB Windows FAT volume
/0/2/0.0.0/2 /dev/sda2 volume 499GiB EXT4 volume
/0/2/0.0.0/3 /dev/sda3 volume 8105MiB Linux swap volume
/0/2/0.0.0/4 /dev/sda4 volume 423GiB EXT4 volume
/0/3 scsi1 storage
/0/3/0.0.0 /dev/cdrom disk CDDVDW SU-228GB
Linux chris-Lenovo-
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] No NUMA configuration found
[ 0.134326] PCCT header not found.
[ 0.156995] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.195917] pci 0000:02:00.0: [10ec:8136] type 00 class 0x020000
[ 0.195957] pci 0000:02:00.0: reg 0x10: [io 0x4000-0x40ff]
[ 0.195985] pci 0000:02:00.0: reg 0x18: [mem 0xc1104000-
[ 0.196003] pci 0000:02:00.0: reg 0x20: [mem 0xc1100000-
[ 0.196079] pci 0000:02:00.0: supports D1 D2
[ 0.196081] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.196122] pci 0000:02:00.0: System wakeup disabled by ACPI
[ 0.213488] usbcore: registered new interface driver usbfs
[ 0.213497] usbcore: registered new interface driver hub
[ 0.213515] usbcore: registered new device driver usb
[ 0.222033] clocksource: Switched to clocksource hpet
[ 0.230560] pnp: PnP ACPI: found 6 devices
[ 0.903767] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 0.906644] Console: switching to colour frame buffer device 170x48
[ 0.910157] input: Lid Switch as /devices/
[ 0.910184] ACPI: Lid Switch [LID0]
[ 0.934151] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.934154] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.934155] usb usb1: Product: EHCI Host Controller
[ 0.934157] usb usb1: Manufacturer: Linux 4.4.0-22-generic ehci_hcd
[ 0.934158] usb usb1: SerialNumber: 0000:00:1d.0
[ 0.934390] hub 1-0:1.0: USB hub found
[ 0.935882] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.935884] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.935886] usb usb2: Product: xHCI Host Controller
[ 0.935887] usb usb2: Manufacturer: Linux 4.4.0-22-generic xhci-hcd
[ 0.935889] usb usb2: SerialNumber: 0000:00:14.0
[ 0.936088] hub 2-0:1.0: USB hub found
[ 0.940165] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003
[ 0.940167] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.940169] usb usb3: Product: xHCI Host Controller
[ 0.940171] usb usb3: Manufacturer: Linux 4.4.0-22-generic xhci-hcd
[ 0.940172] usb usb3: SerialNumber: 0000:00:14.0
[ 0.940375] hub 3-0:1.0: USB hub found
[ 1.001825] ima: No TPM chip found, activating TPM-bypass!
[ 1.003525] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.071182] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 1.079059] r8169 0000:02:00.0 eth0: RTL8106e at 0xffffc90000c88000, 50:7b:9d:72:0b:d8, XID 10900800 IRQ 47
[ 1.096276] r8169 0000:02:00.0 enp2s0: renamed from eth0
[ 1.102558] fb: switching to inteldrmfb from EFI VGA
[ 1.102579] Console: switching to colour dummy device 80x25
[ 1.250066] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 1.254059] usb 2-4: new high-speed USB device number 2 using xhci_hcd
[ 1.382482] usb 1-1: New USB device found, idVendor=8087, idProduct=8001
[ 1.382485] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.382539] usb 2-4: New USB device found, idVendor=0bda, idProduct=0129
[ 1.382540] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.382541] usb 2-4: Product: USB2.0-CRW
[ 1.382542] usb 2-4: Manufacturer: Generic
[ 1.382543] usb 2-4: SerialNumber: 20100201396000000
[ 1.382733] hub 1-1:1.0: USB hub found
[ 1.386517] usbcore: registered new interface driver rtsx_usb
[ 1.550076] usb 2-6: new high-speed USB device number 3 using xhci_hcd
[ 1.739468] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x5e0f01)
[ 1.775342] usb 2-6: New USB device found, idVendor=13d3, idProduct=5744
[ 1.775345] usb 2-6: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.775346] usb 2-6: Product: Lenovo EasyCamera
[ 2.062109] usb 2-7: new full-speed USB device number 4 using xhci_hcd
[ 2.191741] usb 2-7: New USB device found, idVendor=0bda, idProduct=b728
[ 2.191742] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.191743] usb 2-7: Product: Bluetooth Radio
[ 2.191744] usb 2-7: Manufacturer: Realtek
[ 2.191745] usb 2-7: SerialNumber: 00e04c000001
[ 2.574148] Console: switching to colour frame buffer device 170x48
[ 2.898178] clocksource: Switched to clocksource tsc
[ 7.535701] lp: driver loaded but no devices found
[ 9.860278] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[ 10.245821] tpm_crb: probe of MSFT0101:00 failed with error -16
[ 11.323464] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_
[ 11.470640] snd_hda_
[ 11.470931] snd_hda_
[ 11.474768] input: HDA Intel PCH Mic as /devices/
[ 11.474833] input: HDA Intel PCH Headphone as /devices/
[ 11.607879] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/
[ 11.607945] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/
[ 11.608001] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/
[ 11.684308] rtl8723be: Using firmware rtlwifi/
[ 12.226688] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[ 12.227294] rtlwifi: rtlwifi: wireless switch is on
[ 12.322256] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (13d3:5744)
[ 12.329368] input: Lenovo EasyCamera as /devices/
[ 12.329433] usbcore: registered new interface driver uvcvideo
[ 12.407563] usbcore: registered new interface driver btusb
[ 12.409663] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723
[ 12.409668] Bluetooth: hci0: rtl: loading rtl_bt/
[ 12.630187] rtl8723be 0000:03:00.0 wlp3s0: renamed from wlan0
[ 13.449119] cfg80211: World regulatory domain updated:
[ 13.449123] cfg80211: DFS Master region: unset
[ 13.449124] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 13.449126] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.449128] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.449129] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.449131] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 13.449133] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 13.449135] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 13.449136] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.449138] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 13.606965] intel_rapl: Found RAPL domain package
[ 13.606969] intel_rapl: Found RAPL domain core
[ 13.606972] intel_rapl: Found RAPL domain uncore
[ 13.606975] intel_rapl: Found RAPL domain dram
[ 25.135869] r8169 0000:02:00.0 enp2s0: link down
[ 25.151006] IPv6: ADDRCONF(
[ 25.909199] IPv6: ADDRCONF(
[ 29.913407] IPv6: ADDRCONF(
[ 31.398150] wlp3s0: authenticate with 40:cb:a8:65:35:30
[ 31.409732] wlp3s0: send auth to 40:cb:a8:65:35:30 (try 1/3)
[ 31.416353] wlp3s0: authenticated
[ 31.417684] wlp3s0: associate with 40:cb:a8:65:35:30 (try 1/3)
[ 31.422798] wlp3s0: RX AssocResp from 40:cb:a8:65:35:30 (capab=0x431 status=0 aid=2)
[ 31.423880] wlp3s0: associated
[ 31.423890] IPv6: ADDRCONF(
[ 31.443368] cfg80211: Regulatory domain changed to country: GB
[ 31.443371] cfg80211: DFS Master region: ETSI
[ 31.443372] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 31.443376] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 31.443378] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 31.443380] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 31.443382] cfg80211: (5490000 KHz - 5710000 KHz @ 160000 KHz), (N/A, 2700 mBm), (0 s)
[ 31.443383] cfg80211: (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 49.317204] usb 2-6: reset high-speed USB device number 3 using xhci_hcd
Release Date: 08/04/2015
Manufacturer: LENOVO
Product Name: 80QQ
Serial Number: PF0BW4PW
Manufacturer: LENOVO
Product Name: Nano 5B6
Serial Number: PF0BW4PW
Manufacturer: LENOVO
Serial Number: PF0BW4PW
Manufacturer: Intel(R) Corporation
Serial Number: To Be Filled By O.E.M.
Port Type: Serial Port 16550A Compatible
Manufacturer: Not Specified
Serial Number: Not Specified
Manufacturer: Samsung
Serial Number: 19112020
Manufacturer: -Virtual Battery 0-
Manufacture Date: 08/08/2010
Serial Number: Battery 0
Manufacturer: OEM Define 2
Serial Number: OEM Define 3
enp2s0 no wireless extensions.
lo no wireless extensions.
wlp3s0 IEEE 802.11bgn ESSID:"
Bit Rate=135 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-16 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:2 Missed beacon:0
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
[main]
NetworkingEnabl
WirelessEnabled
WWANEnabled=true
20: PCI 200.0: 0200 Ethernet controller
[Created at pci.366]
Unique ID: c3qJ.Mjqd3htS9A1
Parent ID: hoOk.23zzF2OePE2
SysFS ID: /devices/
SysFS BusID: 0000:02:00.0
Hardware Class: network
Model: "Realtek RTL8101E/RTL8102E PCI Express Fast Ethernet controller"
Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
Device: pci 0x8136 "RTL8101E/RTL8102E PCI Express Fast Ethernet controller"
SubVendor: pci 0x17aa "Lenovo"
SubDevice: pci 0x383c
Revision: 0x08
Driver: "r8169"
Driver Modules: "r8169"
Device File: enp2s0
I/O Ports: 0x4000-0x4fff (rw)
Memory Range: 0xc1104000-
Memory Range: 0xc1100000-
IRQ: 47 (no events)
HW Address: 50:7b:9d:72:0b:d8
Link detected: no
Module Alias: "pci:v000010ECd
Driver Info #0:
Driver Status: r8169 is active
Driver Activation Cmd: "modprobe r8169"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #14 (PCI bridge)
21: PCI 300.0: 0282 WLAN controller
[Created at pci.366]
Unique ID: hAO_.6F2qldwnRO9
Parent ID: Z7uZ.4urTDBd2T+2
SysFS ID: /devices/
SysFS BusID: 0000:03:00.0
Hardware Class: network
Model: "Realtek RTL8723BE PCIe Wireless Network Adapter"
Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
Device: pci 0xb723 "RTL8723BE PCIe Wireless Network Adapter"
SubVendor: pci 0x17aa "Lenovo"
SubDevice: pci 0xb728
Driver: "rtl8723be"
Driver Modules: "rtl8723be"
Device File: wlp3s0
Features: WLAN
I/O Ports: 0x3000-0x3fff (rw)
Memory Range: 0xc1000000-
IRQ: 19 (16730 events)
HW Address: b0:c0:90:31:1a:e2
Link detected: yes
WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13
WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472
WLAN encryption modes: WEP40 WEP104 TKIP CCMP
WLAN authentication modes: open sharedkey wpa-psk wpa-eap
Module Alias: "pci:v000010ECd
Driver Info #0:
Driver Status: rtl8723be is active
Driver Activation Cmd: "modprobe rtl8723be"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #15 (PCI bridge)
root 780 0.1 0.2 462936 17588 ? Ssl 12:30 0:01 /usr/sbin/
root 935 0.0 0.0 44116 7164 ? Ss 12:31 0:00 /sbin/wpa_
root 987 0.0 0.0 16124 3648 ? S 12:31 0:00 /sbin/dhclient -d -q -sf /usr/lib/
nobody 999 0.0 0.0 59940 4284 ? S 12:31 0:00 /usr/sbin/dnsmasq --no-resolv --keep-
chris 2912 0.0 0.0 21300 1092 pts/2 S+ 12:46 0:00 grep --color=auto -E wpa|icd|etwork
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 wlp3s0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 wlp3s0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 wlp3s0
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.1.1
total 102836
222967 drwxr-xr-x 4 root root 4096 May 30 13:03 .
2 drwxr-xr-x 24 root root 4096 Jun 2 11:45 ..
222971 -rw-r--r-- 1 root root 1239577 Apr 18 23:21 abi-4.4.
222983 -rw-r--r-- 1 root root 1239612 May 13 00:55 abi-4.4.
222972 -rw-r--r-- 1 root root 189412 Apr 18 23:21 config-
222981 -rw-r--r-- 1 root root 189520 May 13 00:55 config-
1 drwx------ 3 root root 4096 Jan 1 1970 efi
222969 drwxr-xr-x 5 root root 4096 May 30 12:27 grub
225576 -rw-r--r-- 1 root root 37145901 May 30 12:23 initrd.
225577 -rw-r--r-- 1 root root 35942486 May 30 13:03 initrd.
222973 -rw-r--r-- 1 root root 182704 Jan 28 12:44 memtest86+.bin
222974 -rw-r--r-- 1 root root 184380 Jan 28 12:44 memtest86+.elf
222975 -rw-r--r-- 1 root root 184840 Jan 28 12:44 memtest86+
222970 -rw------- 1 root root 3853719 Apr 18 23:21 System.
222980 -rw------- 1 root root 3855781 May 13 00:55 System.
222978 -rw-r--r-- 1 root root 7013984 May 30 12:19 vmlinuz-
222982 -rw------- 1 root root 7015440 May 13 00:55 vmlinuz-
225574 -rw------- 1 root root 7017368 May 30 12:23 vmlinuz-
Support status summary of 'chris-
You have 248 packages (12.0%) supported until April 2019 (3y)
You have 1775 packages (85.6%) supported until April 2021 (5y)
You have 31 packages (1.5%) supported until January 2017 (9m)
You have 5 packages (0.2%) supported until March 2017 (9m)
You have 0 packages (0.0%) that can not/no longer be downloaded
You have 14 packages (0.7%) that are unsupported
Run with --show-unsupported, --show-supported or --show-all to see more details
Downloaded daily snapshot dated 2016-05-31 03:15:02
--2016-06-03 12:46:46-- http://
Resolving www.linux-usb.org (www.linux-
Connecting to www.linux-usb.org (www.linux-
HTTP request sent, awaiting response... 200 OK
Length: 560164 (547K) [text/plain]
Saving to: ‘/var/lib/
/var/lib/usbutils/u 100%[==
2016-06-03 12:46:47 (464 KB/s) - ‘/var/lib/
Done.
Module Size Used by
rfcomm 69632 2
drbg 32768 1
ansi_cprng 16384 0
ctr 16384 1
ccm 20480 1
bnep 20480 2
nls_iso8859_1 16384 1
intel_rapl 20480 0
x86_pkg_
intel_powerclamp 16384 0
coretemp 16384 0
rtsx_usb_ms 20480 0
memstick 20480 1 rtsx_usb_ms
kvm 536576 0
btusb 45056 0
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
arc4 16384 2
videobuf2_memops 16384 1 videobuf2_vmalloc
irqbypass 16384 1 kvm
btrtl 16384 1 btusb
btbcm 16384 1 btusb
videobuf2_v4l2 28672 1 uvcvideo
btintel 16384 1 btusb
videobuf2_core 36864 2 uvcvideo,
v4l2_common 16384 1 videobuf2_v4l2
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
bluetooth 520192 29 bnep,btbcm,
videodev 176128 4 uvcvideo,
rtl8723be 86016 0
media 24576 2 uvcvideo,videodev
snd_hda_codec_hdmi 53248 1
snd_hda_
aesni_intel 167936 2
snd_hda_
snd_hda_intel 36864 5
btcoexist 53248 1 rtl8723be
snd_hda_codec 135168 4 snd_hda_
aes_x86_64 20480 1 aesni_intel
snd_hda_core 73728 5 snd_hda_
rtl8723_common 24576 1 rtl8723be
lrw 16384 1 aesni_intel
snd_hwdep 16384 1 snd_hda_codec
rtl_pci 28672 1 rtl8723be
rtlwifi 77824 2 rtl_pci,rtl8723be
mac80211 737280 3 rtl_pci,
snd_pcm 106496 4 snd_hda_
snd_seq_midi 16384 0
gf128mul 16384 1 lrw
snd_seq_midi_event 16384 1 snd_seq_midi
glue_helper 16384 1 aesni_intel
cfg80211 565248 2 mac80211,rtlwifi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 69632 2 snd_seq_
ablk_helper 16384 1 aesni_intel
joydev 20480 0
snd_seq_device 16384 3 snd_seq,
cryptd 20480 2 aesni_intel,
snd_timer 32768 2 snd_pcm,snd_seq
input_leds 16384 0
serio_raw 16384 0
mei_me 36864 0
mei 98304 1 mei_me
snd 81920 21 snd_hwdep,
snd_soc_sst_acpi 16384 0
ideapad_laptop 24576 0
sparse_keymap 16384 1 ideapad_laptop
8250_fintek 16384 0
wmi 20480 1 ideapad_laptop
soundcore 16384 1 snd
lpc_ich 24576 0
shpchp 36864 0
tpm_crb 16384 0
mac_hid 16384 0
acpi_pad 20480 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
rtsx_usb_sdmmc 28672 0
rtsx_usb 24576 2 rtsx_usb_
i915 1208320 8
i2c_algo_bit 16384 1 i915
drm_kms_helper 139264 1 i915
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
r8169 81920 0
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
mii 16384 1 r8169
ahci 36864 3
psmouse 126976 0
http://
From: Manfred Hampl <email address hidden>
To: <email address hidden>
Sent: Friday, 3 June 2016, 12:02
Subject: Re: [Question #294593]: internet disconecting on latest UBUNTU 1604
Your question #294593 on Ubuntu changed:
https:/
Status: Open => Needs information
Manfred Hampl requested more information:
Maybe we get more information about your system and the WIFI problems if you run the wireless troubleshooting procedure.
Please follow the steps in https:/
(In step 3 please do not create a new question document, put paste all
output into the one that you have already created.)
--
To answer this request for more information, you can either reply to
this email or enter your reply at the following page:
https:/
You received this question notification because you asked the question.
|
Revision history for this message
|
#13 |
Also I connect wireless to TALKTALKUBUNTU is on the hard drive----partioned with Linux mint in the other section--that has even greater difficulty connecting
Chris
From: Manfred Hampl <email address hidden>
To: <email address hidden>
Sent: Friday, 3 June 2016, 12:02
Subject: Re: [Question #294593]: internet disconecting on latest UBUNTU 1604
Your question #294593 on Ubuntu changed:
https:/
Status: Open => Needs information
Manfred Hampl requested more information:
Maybe we get more information about your system and the WIFI problems if you run the wireless troubleshooting procedure.
Please follow the steps in https:/
(In step 3 please do not create a new question document, put paste all
output into the one that you have already created.)
--
To answer this request for more information, you can either reply to
this email or enter your reply at the following page:
https:/
You received this question notification because you asked the question.
|
Revision history for this message
|
#14 |
I do not see any indication of something being wrong in the output.
Repeated from above:
"Maybe you can get a stable connection without disconnects, if you reduce the maximum transmission speed.
Please log into the wireless router, and force the wireless router to use Wireless-G speeds. So force the router to lower the speed from 135 Mb/s to 54 Mb/s to try to stabilize the connection."
"I dont know how to reduce the router speed."
You should have some manual or user guide how to configure the router.
Probably browsing to http://
|
Revision history for this message
|
#15 |
Thanks as ever ManfredI will do as suggested
Chris
From: Manfred Hampl <email address hidden>
To: <email address hidden>
Sent: Friday, 3 June 2016, 12:02
Subject: Re: [Question #294593]: internet disconecting on latest UBUNTU 1604
Your question #294593 on Ubuntu changed:
https:/
Status: Open => Needs information
Manfred Hampl requested more information:
Maybe we get more information about your system and the WIFI problems if you run the wireless troubleshooting procedure.
Please follow the steps in https:/
(In step 3 please do not create a new question document, put paste all
output into the one that you have already created.)
--
To answer this request for more information, you can either reply to
this email or enter your reply at the following page:
https:/
You received this question notification because you asked the question.
|
Revision history for this message
|
#16 |
This question was expired because it remained in the 'Open' state without activity for the last 15 days.
|
Revision history for this message
|
#17 |
There has been an improvement following advice given and part of the advice given on the link.However it still continues to disconnect and sometimes the only way is to restart. the laptop.
Chris
How to solve internet connection problems - Easy Linux tips project
| |
| | | | | | | |
| How to solve internet connection problems - Easy Linux t...Easy tips and tweaks for Linux Mint and Ubuntu, both for beginners and for advanced users! |
| |
| View on sites.google.com | Preview by Yahoo |
| |
| |
From: Launchpad Janitor <email address hidden>
To: <email address hidden>
Sent: Sunday, 19 June 2016, 9:58
Subject: Re: [Question #294593]: internet disconecting on latest UBUNTU 1604
Your question #294593 on Ubuntu changed:
https:/
Status: Open => Expired
Launchpad Janitor expired the question:
This question was expired because it remained in the 'Open' state
without activity for the last 15 days.
--
If you're still having this problem, you can reopen your question either
by replying to this email or by going to the following page and
entering more information about your problem:
https:/
You received this question notification because you asked the question.
|
Revision history for this message
|
#18 |
This question was expired because it remained in the 'Open' state without activity for the last 15 days.
