Good Day All,
There are numerous results when searching google on this issue, however, none seem to have a solution.
I have read until my eyes bleed and banged my head on the table more than once! :)
I am hoping to resolve this issue -- or at least have a decent workaround.
It is a real pain not to be able to put my laptop in standby knowing that if I do, I will have to reboot to regain my wireless connectivity.
I have copied snippets from **lshw** which first shows what type of system we are dealing with and then the state that the
wireless adapter is left in after going into sleep mode.
Unloading and reloading the drivers, obviously, has no effect. The card stays disabled.
My question:
Is there a way (via scripting or creating a small piece of executable code) to access the hardware, turn the wireless adapter back on,
and reload the drivers to regain connectivity without rebooting?
I am using Fedora 21 with the most recent kernel updates...
I can provide whatever other information that might be needed for this project very expeditiously.
Many people will be benefited by a workaround for this issue.
Code snippets...
There are numerous results when searching google on this issue, however, none seem to have a solution.
I have read until my eyes bleed and banged my head on the table more than once! :)
I am hoping to resolve this issue -- or at least have a decent workaround.
It is a real pain not to be able to put my laptop in standby knowing that if I do, I will have to reboot to regain my wireless connectivity.
I have copied snippets from **lshw** which first shows what type of system we are dealing with and then the state that the
wireless adapter is left in after going into sleep mode.
Unloading and reloading the drivers, obviously, has no effect. The card stays disabled.
My question:
Is there a way (via scripting or creating a small piece of executable code) to access the hardware, turn the wireless adapter back on,
and reload the drivers to regain connectivity without rebooting?
I am using Fedora 21 with the most recent kernel updates...
I can provide whatever other information that might be needed for this project very expeditiously.
Many people will be benefited by a workaround for this issue.
Code snippets...
Code:
root@redbrick /home/redbrick: uname -a
Linux redbrick 3.19.5-200.fc21.x86_64 #1 SMP Mon Apr 20 19:51:56 UTC 2015 x86_64 x86_64 x86_64 GNU/LinuxCode:
redbrick
description: Notebook
product: HP Pavilion 15 Notebook PC (L0Q40UA#ABA)
vendor: Hewlett-Packard
version: 0971120002405F10000620180
serial: 5CD5091N1V
width: 64 bits
capabilities: smbios-2.7 dmi-2.7 vsyscall32
configuration: administrator_password=disabled boot=normal chassis=notebook family=103C_5335KV G=N L=CON B=HP S=PAV X=Null sku=L0Q40UA#ABA uuid=35434435-3039-314E-3156-D0BF9C8A3141
*-core
description: Motherboard
product: 2293
vendor: Hewlett-Packard
physical id: 0
version: 78.21
serial: PEWMT028J8A0XM
slot: Type2 - Board Chassis Location
*-firmware
description: BIOS
vendor: Insyde
physical id: 0
version: F.36
date: 02/02/2015
size: 128KiB
capacity: 6080KiB
capabilities: pci upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb biosbootspecification uefi
*-cpu
description: CPU
product: Core i7 (To Be Filled By O.E.M.)
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz
serial: To Be Filled By O.E.M.
slot: U3E1
size: 2981MHz
capacity: 3GHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap xsaveopt cpufreq
configuration: cores=2 enabledcores=2 threads=4
*-network DISABLED
description: Wireless interface
product: RTL8188EE Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:08:00.0
logical name: wlo1
version: 01
serial: ac:d1:b8:3f:24:d2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8188ee driverversion=3.19.5-200.fc21.x86_64 firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
resources: irq:53 ioport:4000(size=256) memory:c3100000-c3103fff