F21 - WiFi not connecting

[poma]

On 02.02.2015 18:27, Robert Moskowitz wrote:
> 
> On 02/02/2015 12:03 PM, poma wrote:
>> On 02.02.2015 16:19, Robert Moskowitz wrote:
>> ...
>>   
>>> (wlp4s0): supplicant interface state: disconnected -> inactive
>>>
>>> Any idea where to troubleshoot this one?
>>>
>>> It won't connect to my smartphone MiFi either.  Tried that.  And at
>>> first my SSID disappeared from the list of found SSIDs.  I checked from
>>> my phone which had no problem connecting to my local WiFi, so it is the
>>> F21 system.  After restarting NetworkManager, my SSID again appeared in
>>> the list.
>>>
>>>
>> What device?
>> $ lspci -knn
> 
> Good question:
> 
> lspci -knn
> 
> ...  Skipping all the none network devices...
> 
> 01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. 
> RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] 
> (rev 03)
>      Subsystem: Lenovo Device [17aa:21df]
>      Kernel driver in use: r8169
>      Kernel modules: r8169
> 04:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. 
> RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
>      Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:8195]
>      Kernel driver in use: rtl8192ce
>      Kernel modules: rtl8192ce
> 


See if this helps

/etc/systemd/system/rtl8192ce-reload.service
[Unit]
Description=Reload Realtek 8192C/8188C 802.11n PCI wireless lan driver after system resume
After=hibernate.target suspend.target hybrid-sleep.target

[Service]
Type=oneshot
ExecStart=/usr/sbin/modprobe -r rtl8192ce
ExecStart=/usr/sbin/modprobe rtl8192ce

[Install]
WantedBy=hibernate.target suspend.target hybrid-sleep.target