CrunchBang Linux

feverDream

Member

Registered: 2013-05-20

Posts: 11

[Q] Cannot connect to Wifi after suspend

Hello,

I am quite new to both #! and Debian. My problem is that my Toshiba laptop doesn't connect to the wireless network after resuming . After restarting it is back to normal.

Here are the details of my system.

Linux crunchbang 3.2.0-4-686-pae #1 SMP Debian 3.2.41-2+deb7u2 i686 GNU/Linux

Also, the wifi-card in question was not detected when I installed #! . I had to manually download and install the driver for it to work.

02:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device 8723
	Subsystem: Realtek Semiconductor Co., Ltd. Device 0723
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 17
	Region 0: I/O ports at 2000 [size=256]
	Region 2: Memory at 88400000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: rtl8723e

Any suggestions or fixes are welcome!

Last edited by feverDream (2013-05-26 06:38:19)

xaos52

The Good Doctor

From: Planet of the @s

Registered: 2011-06-24

Posts: 4,602

Re: [Q] Cannot connect to Wifi after suspend

Does the card work again after you modprobe the wireless module manually?

sudo modprobe rtl8723e

feverDream

Member

Registered: 2013-05-20

Posts: 11

Re: [Q] Cannot connect to Wifi after suspend

sudo modprobe rtl8723e

Last edited by feverDream (2013-05-29 00:17:23)

xaos52

The Good Doctor

From: Planet of the @s

Registered: 2011-06-24

Posts: 4,602

Re: [Q] Cannot connect to Wifi after suspend

feverDream

Member

Registered: 2013-05-20

Posts: 11

Re: [Q] Cannot connect to Wifi after suspend

It looks easy on paper ! Will see if it works.

Thanks for the help!

dave13

Member

Registered: 2015-08-19

Posts: 16

Re: [Q] Cannot connect to Wifi after suspend

sudo modprobe rtl8723e

johnraff

nullglob

From: Nagoya, Japan

Registered: 2009-01-07

Posts: 4,148

Website

Re: [Q] Cannot connect to Wifi after suspend

dave13

Member

Registered: 2015-08-19

Posts: 16

Re: [Q] Cannot connect to Wifi after suspend