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#1 2017-02-17 12:26:12

Francuss
Member
Registered: 2013-05-16
Posts: 54

[SOLVED] No wireless, wifi-menu netctl issues

Ethernet works, but wifi does not
I first tried to connect to mariposa3 router with wifi-menu -0
but got this error:

Job for netctl@wlp5s0\x2dmariposa3.service failed because the control process exited with error code.
See "systemctl status "netctl@wlp5s0\\x2dmariposa3.service"" and "journalctl -xe" for details.

so tried to connect to other router called mariposa and again it does not work.

I also tried to get the following information, but am unable to understand what shoukd be done

"systemctl status "netctl@wlp5s0\\x2dmariposa3.service" gives:

 systemctl status "netctl@wlp5s0\\x2dmariposa3.service"
● netctl@wlp5s0\x2dmariposa3.service - Networking for netctl profile wlp5s0-mariposa3
   Loaded: loaded (/usr/lib/systemd/system/netctl@.service; static; vendor preset: disabled)
   Active: failed (Result: exit-code) since Fri 2017-02-17 05:49:47 ART; 4min 19s ago
     Docs: man:netctl.profile(5)
  Process: 1104 ExecStart=/usr/lib/network/network start %I (code=exited, status=1/FAILURE)
 Main PID: 1104 (code=exited, status=1/FAILURE)

Feb 17 05:49:47 F systemd[1]: Starting Networking for netctl profile wlp5s0-mariposa3...
Feb 17 05:49:47 F network[1104]: Starting network profile 'wlp5s0-mariposa3'...
Feb 17 05:49:47 F network[1104]: The interface of network profile 'wlp5s0-mariposa3' is already up
Feb 17 05:49:47 F systemd[1]: netctl@wlp5s0\x2dmariposa3.service: Main process exited, code=exited, 
Feb 17 05:49:47 F systemd[1]: Failed to start Networking for netctl profile wlp5s0-mariposa3.
Feb 17 05:49:47 F systemd[1]: netctl@wlp5s0\x2dmariposa3.service: Unit entered failed state.
Feb 17 05:49:47 F systemd[1]: netctl@wlp5s0\x2dmariposa3.service: Failed with result 'exit-code'.

journalctl -xe gives:

-- Subject: Unit netctl@wlp5s0\x2dmariposa3.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit netctl@wlp5s0\x2dmariposa3.service has begun starting up.
Feb 17 05:49:47 F network[1104]: Starting network profile 'wlp5s0-mariposa3'...
Feb 17 05:49:47 F network[1104]: The interface of network profile 'wlp5s0-mariposa3' is already up
Feb 17 05:49:47 F systemd[1]: netctl@wlp5s0\x2dmariposa3.service: Main process exited, code=exited, 
Feb 17 05:49:47 F systemd[1]: Failed to start Networking for netctl profile wlp5s0-mariposa3.
-- Subject: Unit netctl@wlp5s0\x2dmariposa3.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit netctl@wlp5s0\x2dmariposa3.service has failed.
-- 
-- The result is failed.
Feb 17 05:49:47 F systemd[1]: netctl@wlp5s0\x2dmariposa3.service: Unit entered failed state.

I also tried systemctl --type=service --no-pager:

  UNIT                                                                                      LOAD   ACTIVE SUB     DESCRIPTION                                                                
  alsa-restore.service                                                                      loaded active exited  Save/Restore Sound Card State                                              
  dbus.service                                                                              loaded active running D-Bus System Message Bus                                                   
  dhcpcd.service                                                                            loaded active running dhcpcd on all interfaces                                                   
  kmod-static-nodes.service                                                                 loaded active exited  Create list of required static device nodes for the current kernel         
  ldconfig.service                                                                          loaded active exited  Rebuild Dynamic Linker Cache                                               
  lightdm.service                                                                           loaded active running Light Display Manager                                                      
  netctl.service                                                                            loaded active exited  (Re)store the netctl profile state                                         
● netctl@wlp5s0\x2dmariposa.service                                                         loaded failed failed  Networking for netctl profile wlp5s0-mariposa                              
● netctl@wlp5s0\x2dmariposa3.service                                                        loaded failed failed  Networking for netctl profile wlp5s0-mariposa3                             
  polkit.service                                                                            loaded active running Authorization Manager                                                      
  systemd-backlight@backlight:intel_backlight.service                                       loaded active exited  Load/Save Screen Backlight Brightness of backlight:intel_backlight         
  systemd-fsck@dev-disk-by\x2duuid-9abae156\x2dc7eb\x2d41e6\x2d9bd9\x2d9e259c439a4d.service loaded active exited  File System Check on /dev/disk/by-uuid/9abae156-c7eb-41e6-9bd9-9e259c439a4d
  systemd-journal-catalog-update.service                                                    loaded active exited  Rebuild Journal Catalog                                                    
  systemd-journal-flush.service                                                             loaded active exited  Flush Journal to Persistent Storage                                        
  systemd-journald.service                                                                  loaded active running Journal Service                                                            
  systemd-logind.service                                                                    loaded active running Login Service                                                              
  systemd-random-seed.service                                                               loaded active exited  Load/Save Random Seed                                                      
  systemd-remount-fs.service                                                                loaded active exited  Remount Root and Kernel File Systems                                       
  systemd-sysctl.service                                                                    loaded active exited  Apply Kernel Variables                                                     
  systemd-sysusers.service                                                                  loaded active exited  Create System Users                                                        
  systemd-tmpfiles-setup-dev.service                                                        loaded active exited  Create Static Device Nodes in /dev                                         
  systemd-tmpfiles-setup.service                                                            loaded active exited  Create Volatile Files and Directories                                      
  systemd-udev-trigger.service                                                              loaded active exited  udev Coldplug all Devices                                                  
  systemd-udevd.service                                                                     loaded active running udev Kernel Device Manager                                                 
  systemd-update-done.service                                                               loaded active exited  Update is Completed                                                        
  systemd-update-utmp.service                                                               loaded active exited  Update UTMP about System Boot/Shutdown                                     
  systemd-user-sessions.service                                                             loaded active exited  Permit User Sessions                                                       
  user@1000.service                                                                         loaded active running User Manager for UID 1000                                                  

LOAD   = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB    = The low-level unit activation state, values depend on unit type.

28 loaded units listed. Pass --all to see loaded but inactive units, too.
To show all installed unit files use 'systemctl list-unit-files'.

best

Last edited by Francuss (2017-02-18 14:33:44)

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#2 2017-02-17 12:36:00

Trilby
Inspector Parrot
Registered: 2011-11-29
Posts: 29,530
Website

Re: [SOLVED] No wireless, wifi-menu netctl issues

The number one cause of networking issues is having multiple services (or instances of the same service) running.  This cause, and the solutions, would be found by searching the forums for any of the countless similar threads.

Disable all networking services, and try to follow the manual connection steps to identify where the problem is.


"UNIX is simple and coherent..." - Dennis Ritchie, "GNU's Not UNIX" -  Richard Stallman

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#3 2017-02-17 13:25:47

Francuss
Member
Registered: 2013-05-16
Posts: 54

Re: [SOLVED] No wireless, wifi-menu netctl issues

Trilby wrote:

The number one cause of networking issues is having multiple services (or instances of the same service) running.  This cause, and the solutions, would be found by searching the forums for any of the countless similar threads.

Of course I tried it before posting, because it would be easier and faster to find a solution already written down. But my problem is that I do not understand most of it, so I do not know what may be relevant to my case and what not. Do you know a thread that may be appropriate for this case?

Trilby wrote:

Disable all networking services,

This, for example, I tried to google "disable all networking services arch", got a lot of replies, the closer seems

 # systemctl disable <name of service>.service

but yet do not know what to write for <name of service>

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#4 2017-02-18 11:12:16

Francuss
Member
Registered: 2013-05-16
Posts: 54

Re: [SOLVED] No wireless, wifi-menu netctl issues

Edit
It seems I found a solution from this thread https://bbs.archlinux.org/viewtopic.php?id=214007

I tried

 sudo ip link set wlp5x0 down

then

sudo wifi-menu -o

and it worked

Last edited by Francuss (2017-02-18 14:11:37)

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