kubuntu 16.0.4.1

[anonprivate]

The driver compatible with your card is nvidia-304

Later drivers will either have dropped compatibility altogether, or may be very hit and miss if you *could* persuade them to work.

Is this the best driver for my machine:

nvidia-304/xenial 304.131-0ubuntu3 i386
NVIDIA legacy binary driver - version 304.131


Would the installation command be:
sudo apt install nvidia-340

or,

sudo apt install nvidia-304/xenial 304.131-0ubuntu3 i386

[anonprivate]

ubuntu-drivers devices

recommended nvidia-340 for you ,,,,,,,,,,if you wish to try it ,,,,do

sudo apt install nvidia-340

is their a key to turn wifi on/of that you may be activating accidentally ?

dose "rfkill" show any devices it is aware of

vinny@vinny-Bonobo-Extreme:~$ rfkill list
0: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no
1: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no

the next time the net drops out check rfkill and see if something has blocked it .

you can allso run it (rfkill)as a monitor in a terminal to display block/unblock events ,,,,,,,hear is an exampel.

vinny@vinny-Bonobo-Extreme:~$ rfkill event
1471110351.186936: idx 0 type 2 op 0 soft 0 hard 0  ]--------------------|
1471110351.187001: idx 1 type 1 op 0 soft 0 hard 0  ]--------------------| these are the 2 devices it is monitoring 
1471110467.466012: idx 1 type 1 op 2 [COLOR=#ff0000]soft 1[/COLOR] hard 0  >------------{this is me using networkmanager to put it(wifi) in "airplane" mode and just popped up in the terminal as it happened} 
1471110475.319107: idx 1 type 1 op 2 [COLOR=#0000ff]soft 0[/COLOR] hard 0 >-------------{this is me unblocking it and again popped up in the terminal as I unblocked it}

to quit the monitoring press ctrl+c ........

VINNY

It has just dropped

andrew@andrew-Dell-DM061:~$ rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no

Does not look like anything has blocked the signal

I wonder if I need to move the router closer to the pc. I have never had to do this before with any previous operating system

PS. With ISP connected:

andrew@andrew-Dell-DM061:~$ rfkill event
1471153250.394714: idx 0 type 1 op 0 soft 0 hard 0

[anonprivate]

I have now installed:

nvidia-304/xenial,now 304.131-0ubuntu3 i386 [installed]
NVIDIA legacy binary driver - version 304.131

Still disconnecting from the ISP and getting flashes.

It also disconnected during the installation, but only in the latter stages. Hopefully all packages were downloaded prior to the disconnection - I think that they were.

A reboot might help

[anonprivate]

It took four reboots to get a satisfactory boot into kubuntu. I have tried to reboot previously, and with difficulty. k did not seen to fully install after I entered my password. On some occasions, when I thought the system had booted correctly, I could not access the launcher, or the networks. The networks have a habit of disappearing. When this happens I can't see any networks

I also noted a disconnection when a page was difficult to load.

I am wondering if I should return to version 16.04.

If this OS (16.04) causes problems, I could either download and re-inatstall 14.04, or consider another ubuntu flavour.

If the latter, I would like FF as the browser, LibreOffice and a configurable OS

[anonprivate]

I have just lost the networking connection.

I types sudo service network-manager restart and re-activate the wifi icon.

Is this a clue to the problem?

For some reason if I start, say, the terminal it appears in the foreground at the top left-hand side of the screen, and will not move, or close. How can I move and close it?. Same for Dolphin. Just lost the connection again. Started it with the restart

[GreyGeek]

This thread is a mass of confusion. In msg #1 you state that you are running 16.04.1 from a LiveDVD. In #2 you say you have 16.04 on your HD and that is is running well. Subsequently you suggest that you upgraded a previous version of Kubuntu to get to 16.04. Later you say 16.04 is NOT running well but don't explicitly say why when asked. Then you state that you have installed 16.04.1 on you HD but don't say how. All the while you are trying to fix NVIDIA driver problems on one of them, leaving the impression it is the LiveDVD, which would be impossible to fix since a burned RO DVD cannot be reburned.

Now, you state that the 16.04.1 version now on your HD is constantly:
1 dropping the wireless connection (only, or has it dropped a wired connection as well)
2 you are getting screen artifacts with mouse movements
3 when a Konsole opens on your display it is locked in the first quadrant and cannot be moved or closed

Question: Is the current installation on your HD a result of a reinstall from the 16.04.1 LiveDVD?
If so: did you verify its checksum before you installed it?

If 16.04.1 was arrived at by upgrading a 14.xx or 15.xx installation the odds are that artifacts from the previous version are interfering with 16.04.1. IMHO such upgrades often result in troublesome installations.

Judging from your many problems I suggest it would be quicker and easier to take the following steps (you've been fighting your current problems for 8 days, what I will suggest may take less than 1/2 day):

1. download the latest image of 16.04.x AND verify the ISO image checksum
2. Burn the image onto a DVD with verify after write enabled
3. Do a clean install from the verified LiveDVD.
4. Run it for a few days using it just as it is after the installation BEFORE you make any changes (adding, changing, or deleting pigs) so that the stability of the base install against your hardware can be established
5. Only after a stable base line install has been established should you start adding pkgs, one at a time with testing. That way you are working with only one variable at a time, and not 2, 3 or 4, as you are now doing.

[anonprivate]

This is what happens when people install an OS that does not function correctly. What I said I did and observed actually happened and was observed. If you follow the thread you will note the path

The installs were clean. I always download from the official ubuntu site.

Many people have had the sort of problems that I have experienced with version 16.04.1.

As you know, I am experimenting to see what works best with my machine, working with live disks and then possibly installing.

At present, I am running 16.04 from a live DVD. I still note graphical anomalies, but the wifi connection has not yet dropped. I note that I am using the Nouveau graphics driver, and hesitate to think of installing the nvidea driver because of previous difficulties with 16.04.1.

At present, the best advice you can give me is to tell me how to eliminate the graphical anomalies

PS. The current install on th hard drive is 16.04.1 (installed from a liveDVD) and the video driver is nvidea 304

I have been struggling for a long time, and will continue to persevere until I get a satisfactory install - if necessary changing the ubuntu flavour

[acheron]

I am wondering if I should return to version 16.04.

If you install the available updates for 16.04 you basically end up with 16.04.1 anyway.

So if you plan to keep your install up to date by applying updates, it would be futile installing the original 16.04.

[anonprivate]

If you install the available updates for 16.04 you basically end up with 16.04.1 anyway.

So if you plan to keep your install up to date by applying updates, it would be futile installing the original 16.04.

So far I have not been disconnected from the Internet using 16.04 as al ive DVD OS. I do, however, still experience graphical anomalies.

The live DVD is using Noveau as the graphics driver which may account for the graphical anomalies. But again, I have not yet been disconnected.

On the hard drive I have version 16.04.1 installed and have installed the video driver Nvidia 304, which is the recommended driver.

In this case, the graphical anomalies disappeared, but disconnections from the ISP occurred.

To answer your question, I would apply the updates.

I am wondering if it might be best to re-install Noveau on 16.04.1 in the hope that disconnections would stop, but, then graphical anomalies would be likely to return.

I do not know what to do for the best. I could return to 14.04, but I do like to have the latest OS. I could also explore other flavours of ubuntu

Someone in another thread suggested upgrading the kernel. I don't know.
Ref. https://ubuntuforums.org/showthread.php?t=2333291

Ps. Any idea how I can eliminate the graphical anomalies and remain connected to the ISP when using version 16.04.1

[vinnywright]

I am wondering if it might be best to re-install Noveau on 16.04.1 in the hope that disconnections would stop, but, then graphical anomalies would be likely to return.

the graphics driver dose not have anything to do with the network dropping out ,,,,,,,,if the graphics are good now then it's time to start trouble shooting the network.......it's a separate issue.

what network device do you have that is dropping the connection ?

VINNY

[anonprivate]

the graphics driver dose not have anything to do with the network dropping out ,,,,,,,,if the graphics are good now then it's time to start trouble shooting the network.......it's a separate issue.

what network device do you have that is dropping the connection ?

VINNY

I am not sure of the correct command.

Is this the information needed?

*-network
description: Wireless interface
product: RT2561/RT61 802.11g PCI
vendor: Ralink corp.
physical id: 2
bus info: pci@0000:03:02.0
logical name: wlp3s2
version: 00
serial: 00:1f:1f:51:1a:74
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical wireless

Is this information useful:

andrew@andrew-Dell-DM061:~$ ifconfig
enp0s25 Link encap:Ethernet HWaddr 00:1c:c0:0a:d4:fe
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
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:21 Memory:dffe0000-e0000000

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:4704 errors:0 dropped:0 overruns:0 frame:0
TX packets:4704 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:348663 (348.6 KB) TX bytes:348663 (348.6 KB)

wlp3s2 Link encap:Ethernet HWaddr 00:1f:1f:51:1a:74
inet addr:192.168.1.64 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::f672:4305:5709:bb27/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:25 errors:0 dropped:0 overruns:0 frame:0
TX packets:100 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3443 (3.4 KB) TX bytes:14511 (14.5 KB)

I also note that Plasma crashes on occasions, often needing a reboot.

Ps. Someone on another forum was having disconnection problems. He suggested disabling ipv6 on the ISP connection. I will try this. Are there any disadvantages to disabling this function?

[Snowhog]

Let's collect the needed wireless information about your system.

Open a konsole. Copy and paste the following command:

wget -N -t 5 -T 10 [COLOR=#000000]https://github.com/UbuntuForums/wireless-info/raw/master/wireless-info[/COLOR] && chmod +x wireless-info && ./wireless-info && chmod +x wireless-info && ./wireless-info && kate wireless-info.txt

The resulting file will be opened in the Kate Editor. It may open 'read-only' due to encoding characters not recognized. That's okay, as you aren't going to do any editing on the file anyway. Just copy everything and paste it into your reply here.

[GreyGeek]

Let's collect the needed wireless information about your system.

Open a konsole. Copy and paste the following command:

wget -N -t 5 -T 10 [COLOR=#000000]https://github.com/UbuntuForums/wireless-info/raw/master/wireless-info[/COLOR] && chmod +x wireless-info && ./wireless-info && chmod +x wireless-info && ./wireless-info && kate wireless-info.txt

The resulting file will be opened in the Kate Editor. It may open 'read-only' due to encoding characters not recognized. That's okay, as you aren't going to do any editing on the file anyway. Just copy everything and paste it into your reply here.

WOW!


Where did you learn about that?

[anonprivate]

Here are the data:

########## wireless info START ##########

Report from: 16 Aug 2016 18:15 BST +0100

Booted last: 16 Aug 2016 00:00 BST +0100

Script from: 08 Jul 2016 02:16 UTC +0000

##### release ###########################

Distributor ID: Ubuntu
Description: Ubuntu 16.04.1 LTS
Release: 16.04
Codename: xenial

##### kernel ############################

Linux 4.4.0-34-generic #53-Ubuntu SMP Wed Jul 27 16:06:28 UTC 2016 i686 i686 i686 GNU/Linux

Parameters: ro, quiet, splash

##### desktop ###########################

/usr/share/xsessions/plasma

##### lspci #############################

00:19.0 Ethernet controller [0200]: Intel Corporation 82562V 10/100 Network Connection [8086:104c] (rev 02)
Subsystem: Dell 82562V 10/100 Network Connection [1028:01dd]
Kernel driver in use: e1000e

03:02.0 Network controller [0280]: Ralink corp. RT2561/RT61 802.11g PCI [1814:0301]
Subsystem: Edimax Computer Co. RT2561/RT61 802.11g PCI [1432:7128]
Kernel driver in use: rt61pci

##### lsusb #############################

Bus 002 Device 004: ID 0424:2504 Standard Microsystems Corp. USB 2.0 Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 003: ID 413c:2003 Dell Computer Corp. Keyboard
Bus 006 Device 002: ID 2188:0ae1
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

##### PCMCIA card info ##################

##### rfkill ############################

0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no

##### lsmod #############################

rt61pci 28672 0
rt2x00pci 16384 1 rt61pci
rt2x00mmio 16384 1 rt61pci
rt2x00lib 49152 3 rt61pci,rt2x00pci,rt2x00mmio
mac80211 659456 2 rt2x00lib,rt2x00pci
cfg80211 499712 2 mac80211,rt2x00lib
eeprom_93cx6 16384 1 rt61pci
crc_itu_t 16384 1 rt61pci

##### interfaces ########################

auto lo
iface lo inet loopback

##### ifconfig ##########################

enp0s25 Link encap:Ethernet HWaddr <MAC 'enp0s25' [IF1]>
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
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:21 Memory:dffe0000-e0000000

wlp3s2 Link encap:Ethernet HWaddr <MAC 'wlp3s2' [IF2]>
inet addr:192.168.1.64 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::<IP6 'wlp3s2' [IF2]>/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:6410 errors:0 dropped:0 overruns:0 frame:0
TX packets:7249 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4227159 (4.2 MB) TX bytes:1083110 (1.0 MB)

##### iwconfig ##########################

enp0s25 no wireless extensions.

lo no wireless extensions.

wlp3s2 IEEE 802.11bg ESSID:"PlusnetWireless"
Mode:Managed Frequency:2.462 GHz Access Point: <MAC 'PlusnetWireless' [AC1]>
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thrff Fragment thrff
Power Managementn
Link Quality=48/70 Signal level=-62 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:123 Invalid misc:503 Missed beacon:0

##### route #############################

Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.254 0.0.0.0 UG 600 0 0 wlp3s2
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 wlp3s2
192.168.1.0 0.0.0.0 255.255.255.0 U 600 0 0 wlp3s2

##### resolv.conf #######################

nameserver 127.0.1.1
search lan

##### network managers ##################

Installed:

NetworkManager

Running:

root 1961 1 0 14:45 ? 00:00:11 /usr/sbin/NetworkManager --no-daemon

##### NetworkManager info ###############

GENERAL.DEVICE: wlp3s2
GENERAL.TYPE: wifi
GENERAL.NM-TYPE: NMDeviceWifi
GENERAL.VENDOR: Ralink corp.
GENERAL.PRODUCT: RT2561/RT61 802.11g PCI
GENERAL.DRIVER: rt61pci
GENERAL.DRIVER-VERSION: 4.4.0-34-generic
GENERAL.FIRMWARE-VERSION: N/A
GENERAL.HWADDR: <MAC 'wlp3s2' [IF2]>
GENERAL.MTU: 0
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1e.0/0000:03:02.0/net/wlp3s2
GENERAL.IP-IFACE: wlp3s2
GENERAL.IS-SOFTWARE: no
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.NM-PLUGIN-MISSING: no
GENERAL.PHYS-PORT-ID: --
GENERAL.CONNECTION: PlusnetWireless
GENERAL.CON-UUID: 227fc625-086b-4fb0-be24-5a3476cfd85d
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/43
GENERAL.METERED: no (guessed)
CAPABILITIES.CARRIER-DETECT: no
CAPABILITIES.SPEED: 1 Mb/s
CAPABILITIES.IS-SOFTWARE: no
WIFI-PROPERTIES.WEP: yes
WIFI-PROPERTIES.WPA: yes
WIFI-PROPERTIES.WPA2: yes
WIFI-PROPERTIES.TKIP: yes
WIFI-PROPERTIES.CCMP: yes
WIFI-PROPERTIES.AP: yes
WIFI-PROPERTIES.ADHOC: yes
WIFI-PROPERTIES.2GHZ: yes
WIFI-PROPERTIES.5GHZ: no
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{0,1}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: a9b1585f-5072-4d39-be9d-550e04664b79 | BTWifi-with-FON
CONNECTIONS.AVAILABLE-CONNECTIONS[2]: 227fc625-086b-4fb0-be24-5a3476cfd85d | PlusnetWireless
IP4.ADDRESS[1]: 192.168.1.64/24
IP4.GATEWAY: 192.168.1.254
IP4.ROUTE[1]: dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]: 192.168.1.254
IP4.DOMAIN[1]: lan
DHCP4.OPTION[1]: requested_routers = 1
DHCP4.OPTION[2]: requested_domain_search = 1
DHCP4.OPTION[3]: requested_time_offset = 1
DHCP4.OPTION[4]: requested_domain_name = 1
DHCP4.OPTION[5]: requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[6]: requested_broadcast_address = 1
DHCP4.OPTION[7]: requested_netbios_scope = 1
DHCP4.OPTION[8]: requested_wpad = 1
DHCP4.OPTION[9]: next_server = 0.0.0.0
DHCP4.OPTION[10]: expiry = 1471453895
DHCP4.OPTION[11]: requested_interface_mtu = 1
DHCP4.OPTION[12]: requested_subnet_mask = 1
DHCP4.OPTION[13]: routers = 192.168.1.254
DHCP4.OPTION[14]: dhcp_message_type = 5
DHCP4.OPTION[15]: ip_address = 192.168.1.64
DHCP4.OPTION[16]: requested_static_routes = 1
DHCP4.OPTION[17]: domain_name = lan
DHCP4.OPTION[18]: requested_domain_name_servers = 1
DHCP4.OPTION[19]: broadcast_address = 192.168.1.255
DHCP4.OPTION[20]: requested_ntp_servers = 1
DHCP4.OPTION[21]: requested_netbios_name_servers = 1
DHCP4.OPTION[22]: dhcp_lease_time = 86400
DHCP4.OPTION[23]: domain_name_servers = 192.168.1.254
DHCP4.OPTION[24]: requested_ms_classless_static_routes = 1
DHCP4.OPTION[25]: subnet_mask = 255.255.255.0
DHCP4.OPTION[26]: network_number = 192.168.1.0
DHCP4.OPTION[27]: requested_host_name = 1
DHCP4.OPTION[28]: dhcp_server_identifier = 192.168.1.254
IP6.ADDRESS[1]: fe80::<IP6 'wlp3s2' [IF2]>/64
IP6.GATEWAY:

GENERAL.DEVICE: enp0s25
GENERAL.TYPE: ethernet
GENERAL.NM-TYPE: NMDeviceEthernet
GENERAL.VENDOR: Intel Corporation
GENERAL.PRODUCT: 82562V 10/100 Network Connection
GENERAL.DRIVER: e1000e
GENERAL.DRIVER-VERSION: 3.2.6-k
GENERAL.FIRMWARE-VERSION: 1.1-2
GENERAL.HWADDR: <MAC 'enp0s25' [IF1]>
GENERAL.MTU: 1500
GENERAL.STATE: 20 (unavailable)
GENERAL.REASON: 2 (Device is now managed)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:19.0/net/enp0s25
GENERAL.IP-IFACE:
GENERAL.IS-SOFTWARE: no
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.NM-PLUGIN-MISSING: no
GENERAL.PHYS-PORT-ID: --
GENERAL.CONNECTION: --
GENERAL.CON-UUID: --
GENERAL.CON-PATH: --
GENERAL.METERED: unknown
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: unknown
CAPABILITIES.IS-SOFTWARE: no
WIRED-PROPERTIES.CARRIER: off
CONNECTIONS.AVAILABLE-CONNECTION-PATHS:

SSID BSSID MODE CHAN FREQ RATE SIGNAL BARS SECURITY ACTIVE *
PlusnetWireless <MAC 'PlusnetWireless' [AC1]> Infra 11 2462 MHz 54 Mbit/s 60 ▂▄▆_ WPA1 WPA2 yes *
BTWifi-X <MAC 'BTWifi-X' [AN2]> Infra 6 2437 MHz 54 Mbit/s 40 ▂▄__ WPA1 WPA2 802.1X no
BTWifi-with-FON <MAC 'BTWifi-with-FON' [AC2]> Infra 6 2437 MHz 54 Mbit/s 30 ▂___ -- no

##### NetworkManager.state ##############

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true

##### NetworkManager.conf ###############

[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false

##### NetworkManager profiles ###########

[[/etc/NetworkManager/system-connections/PlusnetWireless]] (600 root)
[connection] id=PlusnetWireless | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlp3s2' [IF2]> | mac-address-blacklist= | ssid=PlusnetWireless
[ipv4] method=auto
[ipv6] method=ignore

[[/etc/NetworkManager/system-connections/BTWifi-with-FON]] (600 root)
[connection] id=BTWifi-with-FON | type=wifi | permissions=user:andrew:;
[wifi] mac-address=<MAC 'wlp3s2' [IF2]> | mac-address-blacklist= | ssid=BTWifi-with-FON
[ipv4] method=auto
[ipv6] method=auto

##### iw reg get ########################

Region: Europe/London (based on set time zone)

country 00: DFS-UNSET
(2402 - 2472 @ 40), (N/A, 20), (N/A)
(2457 - 2482 @ 40), (N/A, 20), (N/A), NO-IR
(2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, NO-IR
(5170 - 5250 @ 80), (N/A, 20), (N/A), NO-IR
(5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, NO-IR
(5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, NO-IR
(5735 - 5835 @ 80), (N/A, 20), (N/A), NO-IR
(57240 - 63720 @ 2160), (N/A, 0), (N/A)

##### iwlist channels ###################

enp0s25 no frequency information.

lo no frequency information.

wlp3s2 14 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Channel 14 : 2.484 GHz
Current Frequency=2.462 GHz (Channel 11)

##### iwlist scan #######################

enp0s25 Interface doesn't support scanning.

lo Interface doesn't support scanning.

Channel occupancy:

1 APs on Frequency:2.437 GHz (Channel 6)
1 APs on Frequency:2.462 GHz (Channel 11)

wlp3s2 Scan completed :
Cell 01 - Address: <MAC 'PlusnetWireless' [AC1]>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=48/70 Signal level=-62 dBm
Encryption keyn
ESSID:"PlusnetWireless"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000350629be86
Extra: Last beacon: 3340ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 02 - Address: <MAC 'BTWifi-with-FON' [AC2]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=28/70 Signal level=-82 dBm
Encryption keyff
ESSID:"BTWifi-with-FON"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000016d80a7180
Extra: Last beacon: 6768ms ago

##### module infos ######################

[rt61pci]
filename: /lib/modules/4.4.0-34-generic/kernel/drivers/net/wireless/rt2x00/rt61pci.ko
license: GPL
firmware: rt2661.bin
firmware: rt2561s.bin
firmware: rt2561.bin
description: Ralink RT61 PCI & PCMCIA Wireless LAN driver.
version: 2.3.0
author: http://rt2x00.serialmonkey.com
srcversion: 147116748700BC2C93D5888
depends: rt2x00lib,rt2x00mmio,rt2x00pci,eeprom_93cx6,crc-itu-t
intree: Y
vermagic: 4.4.0-34-generic SMP mod_unload modversions 686
parm: nohwcryptisable hardware encryption. (bool)

[rt2x00pci]
filename: /lib/modules/4.4.0-34-generic/kernel/drivers/net/wireless/rt2x00/rt2x00pci.ko
license: GPL
description: rt2x00 pci library
version: 2.3.0
author: http://rt2x00.serialmonkey.com
srcversion: 543B84557258F153AC267F0
depends: rt2x00lib,mac80211
intree: Y
vermagic: 4.4.0-34-generic SMP mod_unload modversions 686

[rt2x00mmio]
filename: /lib/modules/4.4.0-34-generic/kernel/drivers/net/wireless/rt2x00/rt2x00mmio.ko
license: GPL
description: rt2x00 mmio library
version: 2.3.0
author: http://rt2x00.serialmonkey.com
srcversion: ADBE279820CFD0A1081C682
depends: rt2x00lib
intree: Y
vermagic: 4.4.0-34-generic SMP mod_unload modversions 686

[rt2x00lib]
filename: /lib/modules/4.4.0-34-generic/kernel/drivers/net/wireless/rt2x00/rt2x00lib.ko
license: GPL
description: rt2x00 library
version: 2.3.0
author: http://rt2x00.serialmonkey.com
srcversion: 72E39180D883A5541F66494
depends: mac80211,cfg80211
intree: Y
vermagic: 4.4.0-34-generic SMP mod_unload modversions 686

[mac80211]
filename: /lib/modules/4.4.0-34-generic/kernel/net/mac80211/mac80211.ko
license: GPL
description: IEEE 802.11 subsystem
srcversion: 2FFAEED0245CA1D97FE1E44
depends: cfg80211
intree: Y
vermagic: 4.4.0-34-generic SMP mod_unload modversions 686
parm: minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algoefault rate control algorithm for mac80211 to use (charp)

[cfg80211]
filename: /lib/modules/4.4.0-34-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johannes Berg
srcversion: 25A45701AAA64DAC1E47D9D
depends:
intree: Y
vermagic: 4.4.0-34-generic SMP mod_unload modversions 686
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghzisable 40MHz support in the 2.4GHz band (bool)

##### module parameters #################

[rt61pci]
nohwcrypt: N

[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
minstrel_vht_only: Y
probe_wait_ms: 500

[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00

##### /etc/modules ######################

##### modprobe options ##################

[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci

[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac

[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off

[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211

[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en

##### rc.local ##########################

exit 0

##### pm-utils ##########################

##### udev rules ########################

##### dmesg #############################

[12388.396035] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush (repeated 6 times)
[12429.336036] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush (repeated 5 times)
[12431.668050] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush (repeated 6 times)
[12434.116054] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12434.276040] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12434.436046] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12434.596036] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12435.028034] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12435.188051] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12435.348033] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12435.508194] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12435.992059] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12436.152048] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12436.312093] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12436.472098] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush (repeated 3 times)
[12457.384031] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush (repeated 6 times)
[12494.272068] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12494.432030] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12494.592066] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12495.024053] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12495.184056] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12495.344059] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12495.508062] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12495.940062] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12496.100032] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12496.260045] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12496.420060] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12496.852060] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12497.012029] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12497.172045] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12497.332077] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12497.764083] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12497.924031] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12498.084059] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12498.251561] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12498.684048] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12498.844050] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12499.004113] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12499.164033] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12499.596035] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12499.756030] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12499.916052] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12500.076048] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12500.572030] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12500.732026] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12500.892033] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12501.052034] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12501.536054] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12501.696024] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12501.856025] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12502.016026] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12502.500051] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12502.660028] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12502.820025] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[12502.980033] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[12511.572028] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush (repeated 24 times)

########## wireless info END ############

[anonprivate]

I am wondering why I posted these data