First, hello everyone and just installed manjaro 16.06 and enjoying it very much.
But one problem I noticed is that whenever I put my laptop into suspend mode and then wake it up, I loose my wifi connection and there is no option for reconnecting. So I have to reboot the system and all is well. Ideally, it would be nice if it would automatically reconnect when it wakes up. Not a huge problem but more of an annoyance.
Any suggestions or work around?
what is the output of iwconfig?
`[dogbert0360@dogbert0360-E6410 ~]$ iwconfig
wlp3s0 IEEE 802.11abgn ESSID:"TP-LINK_D937"
Mode:Managed Frequency:2.457 GHz Access Point: A4:2B:B0:AA:D9:37
Bit Rate=65 Mb/s Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-34 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:44 Missed beacon:0
lo no wireless extensions.
eno1 no wireless extensions. `
Suprisingly, now when I woke up my laptop from suspention it was connected to my wifi. First time this happened since I installed 16.06. But here is the readout from iwconfig.
reboot and get your wifi up and running.
Then gimme
inxi -Fx
lsmod
Suspend/resume, let your wi-fi fail.
Gimme
lsmod dmesg|wgetpaste -s gists
(You need to install wgetpaste for the last one)
Edit @dogbert0360 ^ don't use wgetpaste if you are solely dependent on wi-fi for internet. I forgot to account for that situation.
Alternative command
dmesg > dmesg.txt
This will create a text file in your home directory, you can pastebin that file instead.
@badbodh....
Here is the readout ...
System: Host: dogbert0360-E6410 Kernel: 4.6.1-1-MANJARO x86_64 (64 bit gcc: 6.1.1)
Desktop: Xfce 4.12.3 (Gtk 2.24.30) Distro: Manjaro Linux
Machine: System: Dell (portable) product: Latitude E6410 v: 0001
Mobo: Dell model: N/A Bios: Dell v: A16 date: 12/05/2013
Battery BAT0: charge: 52.0 Wh 152.3% condition: 34.1/52.0 Wh (66%)
model: Sanyo DELL FU26802 status: Full
CPU: Dual core Intel Core i5 M 560 (-HT-MCP-) cache: 3072 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 10645
clock speeds: max: 2667 MHz 1: 1999 MHz 2: 1199 MHz 3: 1333 MHz
4: 1333 MHz
Graphics: Card: NVIDIA GT218M [NVS 3100M] bus-ID: 01:00.0
Display Server: X.Org 1.17.4 driver: nvidia
Resolution: 1440x900@60.00hz
GLX Renderer: NVS 3100M/PCIe/SSE2
GLX Version: 3.3.0 NVIDIA 304.131 Direct Rendering: Yes
Audio: Card-1 Intel 5 Series/3400 Series High Definition Audio
driver: snd_hda_intel bus-ID: 00:1b.0
Card-2 NVIDIA High Definition Audio Controller
driver: snd_hda_intel bus-ID: 01:00.1
Sound: Advanced Linux Sound Architecture v: k4.6.1-1-MANJARO
Network: Card-1: Intel 82577LM Gigabit Network Connection
driver: e1000e v: 3.2.6-k port: 8040 bus-ID: 00:19.0
IF: eno1 state: down mac: 5c:26:0a:47:5a:3d
Card-2: Intel Centrino Ultimate-N 6300
driver: iwlwifi bus-ID: 03:00.0
IF: wlp3s0 state: up mac: 00:24:d7:82:63:f4
Drives: HDD Total Size: 500.1GB (4.2% used)
ID-1: /dev/sda model: WDC_WD5000LPVX size: 500.1GB
Partition: ID-1: / size: 455G used: 16G (4%) fs: ext4 dev: /dev/sda2
ID-2: /boot size: 247M used: 70M (30%) fs: ext2 dev: /dev/sda1
ID-3: swap-1 size: 4.01GB used: 0.00GB (0%) fs: swap dev: /dev/sda5
Sensors: System Temperatures: cpu: 48.0C mobo: N/A gpu: 0.0:48C
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 180 Uptime: 7 min Memory: 891.5/3820.4MB
Init: systemd Gcc sys: 6.1.1
Client: Shell (bash 4.3.421) inxi: 2.3.0
lsmod readout...
Module Size Used by
sha256_ssse3 32768 1
sha256_generic 24576 1 sha256_ssse3
hmac 16384 1
drbg 32768 1
ansi_cprng 16384 0
ctr 16384 2
ccm 20480 2
fuse 94208 3
usblp 20480 0
intel_powerclamp 16384 0
kvm_intel 184320 0
kvm 499712 1 kvm_intel
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
crc32c_intel 24576 0
ghash_clmulni_intel 16384 0
aesni_intel 167936 4
arc4 16384 2
iwldvm 180224 0
aes_x86_64 20480 1 aesni_intel
sch_fq_codel 20480 6
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
nfs 208896 0
glue_helper 16384 1 aesni_intel
ablk_helper 16384 1 aesni_intel
mac80211 655360 1 iwldvm
cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper
iwlwifi 184320 1 iwldvm
lockd 86016 1 nfs
grace 16384 1 lockd
snd_hda_codec_idt 49152 1
sunrpc 274432 2 nfs,lockd
nvram 16384 0
joydev 20480 0
msr 16384 0
mousedev 20480 0
coretemp 16384 0
i2c_i801 20480 0
dell_wmi 16384 0
mei_wdt 16384 0
iTCO_wdt 16384 0
iTCO_vendor_support 16384 1 iTCO_wdt
ppdev 20480 0
sparse_keymap 16384 1 dell_wmi
dell_rbtn 16384 0
evdev 24576 15
dell_laptop 20480 0
input_leds 16384 0
snd_hda_codec_generic 69632 1 snd_hda_codec_idt
snd_hda_codec_hdmi 45056 4
dell_smbios 16384 2 dell_wmi,dell_laptop
psmouse 122880 0
mac_hid 16384 0
serio_raw 16384 0
dcdbas 16384 1 dell_smbios
dell_smm_hwmon 16384 0
cfg80211 495616 3 iwlwifi,mac80211,iwldvm
intel_ips 20480 0
fscache 57344 1 nfs
acpi_cpufreq 20480 1
rfkill 20480 5 cfg80211,dell_rbtn,dell_laptop
tpm_tis 20480 0
snd_hda_intel 32768 5
wmi 20480 1 dell_wmi
e1000e 217088 0
fjes 28672 0
battery 20480 0
parport_pc 28672 0
parport 40960 2 ppdev,parport_pc
snd_hda_codec 106496 4 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel
snd_hda_core 61440 5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 86016 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
snd_timer 28672 1 snd_pcm
snd 65536 18 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
soundcore 16384 1 snd
acpi_als 16384 0
kfifo_buf 16384 1 acpi_als
industrialio 45056 2 acpi_als,kfifo_buf
dell_smo8800 16384 0
ac 16384 0
video 36864 2 dell_wmi,dell_laptop
button 16384 0
ptp 20480 1 e1000e
intel_agp 20480 0
shpchp 32768 0
tpm 36864 1 tpm_tis
mei_me 32768 0
mei 81920 3 mei_wdt,mei_me
pps_core 20480 1 ptp
intel_gtt 20480 1 intel_agp
lpc_ich 24576 0
processor 32768 1 acpi_cpufreq
nvidia 11354112 44
drm 294912 3 nvidia
ip_tables 28672 0
x_tables 28672 1 ip_tables
ext4 520192 2
crc16 16384 1 ext4
jbd2 90112 1 ext4
mbcache 16384 3 ext4
hid_generic 16384 0
usbhid 45056 0
hid 114688 2 hid_generic,usbhid
sr_mod 24576 0
cdrom 49152 1 sr_mod
sd_mod 36864 4
atkbd 24576 0
libps2 16384 2 atkbd,psmouse
ahci 36864 3
libahci 28672 1 ahci
libata 196608 2 ahci,libahci
sdhci_pci 28672 0
sdhci 40960 1 sdhci_pci
scsi_mod 155648 3 libata,sd_mod,sr_mod
led_class 16384 4 sdhci,iwldvm,dell_laptop,input_leds
mmc_core 114688 2 sdhci,sdhci_pci
ehci_pci 16384 0
firewire_ohci 40960 0
ehci_hcd 69632 1 ehci_pci
firewire_core 57344 1 firewire_ohci
crc_itu_t 16384 1 firewire_core
usbcore 200704 4 usblp,ehci_hcd,ehci_pci,usbhid
usb_common 16384 1 usbcore
i8042 24576 2 libps2,dell_laptop
serio 20480 6 serio_raw,atkbd,i8042,psmouse
I seem to have the same problem after the last update. If I put my laptop to sleep and then wake it up again it refuses to connect or show any wireless networks. Rebooting fixes the problem, but I managed to fix the problem without rebooting by scanning wifi networks from the terminal using the command:
sudo iw dev wlp10s0 scan | less
I have no idea why I need sudo permissions to scan for wifi connections, but after I ran the command my wifi connections started working again.
If anyone knows of a more permanent solution that would be nice, or hopefully a future update might fix the problem???
Oh and here's further system readouts:
System: Host: manjarolaptop Kernel: 4.7.0-0-MANJARO x86_64 (64 bit gcc: 6.1.1)
Desktop: KDE Plasma 5.7.3 (Qt 5.7.0) Distro: Manjaro Linux
Machine: System: Hewlett-Packard (portable) product: HP 15 Notebook PC v: 0974120000405F00000620180
Mobo: Hewlett-Packard model: 2337 v: 05.24 Bios: Insyde v: F.36 date: 12/18/2014
Battery BAT1: charge: 18.7 Wh 77.1% condition: 24.3/28.0 Wh (87%)
model: COMPAL PABAS0241231 status: Discharging
CPU: Dual core Intel Core i5-5200U (-HT-MCP-) cache: 3072 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 8783
clock speeds: max: 2700 MHz 1: 1540 MHz 2: 1700 MHz 3: 1793 MHz 4: 1700 MHz
Graphics: Card-1: Intel HD Graphics 5500 bus-ID: 00:02.0
Card-2: NVIDIA GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] bus-ID: 09:00.0
Display Server: X.Org 1.17.4 driver: intel Resolution: 1366x768@60.03hz
GLX Renderer: Mesa DRI Intel HD Graphics 5500 (Broadwell GT2)
GLX Version: 3.0 Mesa 12.0.1 Direct Rendering: Yes
Audio: Card-1 Intel Wildcat Point-LP High Definition Audio Controller driver: snd_hda_intel bus-ID: 00:1b.0
Card-2 Intel Broadwell-U Audio Controller driver: snd_hda_intel bus-ID: 00:03.0
Sound: Advanced Linux Sound Architecture v: k4.7.0-0-MANJARO
Network: Card-1: Realtek RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
driver: r8169 v: 2.3LK-NAPI port: 5000 bus-ID: 08:00.0
IF: enp8s0 state: down mac: 5c:b9:01:b9:28:e4
Card-2: Realtek RTL8723BE PCIe Wireless Network Adapter driver: rtl8723be port: 3000 bus-ID: 0a:00.0
IF: wlp10s0 state: down mac: c4:8e:8f:78:2f:9b
Drives: HDD Total Size: 1000.2GB (3.3% used) ID-1: /dev/sda model: ST1000LM024_HN size: 1000.2GB
Partition: ID-1: / size: 19G used: 16G (89%) fs: ext4 dev: /dev/sda6
ID-2: /home size: 413G used: 13G (4%) fs: ext4 dev: /dev/sda8
ID-3: swap-1 size: 2.00GB used: 0.00GB (0%) fs: swap dev: /dev/sda7
Sensors: System Temperatures: cpu: 27.8C mobo: N/A
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 181 Uptime: 4:37 Memory: 1532.8/7903.7MB Init: systemd Gcc sys: 6.1.1
Client: Shell (bash 4.3.461) inxi: 2.3.0
@Bob1234 Try downgrading the network-manager-applet to 1.0.10-1. I am stuck with the the same network card but this solved the problem completely. Wifi is running stable and without hiccups for a couple of weeks now. Using Xfce though.
I have no clue if the problems occur with other network cards as well, but downgrading might be worth a try.
Don't know what causes the issue, but the solution works (here). Better than the other way around
If you search for NetworkManager applet you can find a thread about it in in the "Technical issues and assistance" section of the forum.
Me too. Doesn't happen everytime I come out of suspend mode, but enough to be really annoying.
I've used sudo iw wlo1 scan
inxi -Fx
System: Host: xxx Kernel: 4.4.17-1-MANJARO x86_64 (64 bit gcc: 6.1.1)
Desktop: KDE Plasma 5.7.3 (Qt 5.7.0) Distro: Manjaro Linux
Machine: System: Hewlett-Packard (portable) product: HP Envy 17 NoteBook PC v: 097E110000405E00000620100
Mobo: Hewlett-Packard model: 1966 v: KBC Version 93.51
Bios: Insyde v: F.62 date: 05/05/2014
Battery BAT0: charge: 52.7 Wh 100.0% condition: 52.7/52.7 Wh (100%)
model: Hewlett-Packard Primary status: Full
CPU: Quad core Intel Core i7-4700MQ (-HT-MCP-) cache: 6144 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 19167
clock speeds: max: 3400 MHz 1: 2012 MHz 2: 800 MHz 3: 2374 MHz 4: 824 MHz 5: 2385 MHz
6: 799 MHz 7: 800 MHz 8: 2605 MHz
Graphics: Card-1: Intel 4th Gen Core Processor Integrated Graphics Controller bus-ID: 00:02.0
Card-2: NVIDIA GK208M [GeForce GT 740M] bus-ID: 01:00.0
Display Server: X.Org 1.17.4 driver: intel Resolution: 1600x900@60.01hz
GLX Renderer: Mesa DRI Intel Haswell Mobile
GLX Version: 3.0 Mesa 12.0.1 Direct Rendering: Yes
Audio: Card-1 Intel 8 Series/C220 Series High Definition Audio Controller
driver: snd_hda_intel bus-ID: 00:1b.0
Card-2 Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller
driver: snd_hda_intel bus-ID: 00:03.0
Sound: Advanced Linux Sound Architecture v: k4.4.17-1-MANJARO
Network: Card-1: Broadcom BCM4352 802.11ac Wireless Network Adapter driver: wl bus-ID: 07:00.0
IF: wlo1 state: up mac: 54:27:1e:32:6c:35
Card-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
driver: r8168 v: 8.040.00-NAPI port: 3000 bus-ID: 0f:00.0
IF: eno1 state: down mac: 14:58:d0:01:ee:e3
Drives: HDD Total Size: 2000.4GB (10.6% used) ID-1: /dev/sdb model: ST1000LM024_HN size: 1000.2GB
ID-2: /dev/sda model: ST1000LM024_HN size: 1000.2GB
Partition: ID-1: / size: 900G used: 125G (15%) fs: ext4 dev: /dev/sda2
ID-2: swap-1 size: 18.44GB used: 0.00GB (0%) fs: swap dev: /dev/sda3
Sensors: System Temperatures: cpu: 51.0C mobo: 0.0C
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 197 Uptime: 11 min Memory: 1459.1/15984.6MB Init: systemd Gcc sys: 6.1.1
Client: Shell (bash 4.3.461) inxi: 2.3.0
I am running network-management-applet 1.2.4-1.
@77X42 Thanks for the help. I forgot to mention that my DE is KDE, but your advice was still useful nonetheless. I noticed from the pacman cache that there must have been an update to the networkmanager daemon so I decided to roll that back from 1.2.4-1 to version 1.2.2-2. I'll see if it makes a difference. 
Update: Yep, rolling back the package has fixed the problems. Anyone know where I should report the problems I was having with version 1.2.4-1 of the networkmanager? (I'm fairly new to the manjaro/arch ecosystem)
@Bob1234 Did you downgrade the networkmanager or the applet? The problem, at least on my side, is caused by the network-manager-applet. I am using version 1.2.4-1 of the networkmanager, but had to downgrade the applet to prevent those connection problems from happening.
Yep, I downgraded the networkmanager. There wasn't anything to downgrade on the applet side. It seems to be the problem I was having was with the networkmanager.
I had the same issue, to downgrade network-manager-applet fixed it too.
I also downgraded both the applet and network manager to Ver. 1.0.10-1 and will keep an eye on how it does.
Similar problem.
After sleep, i have conection but the applet indicates that i don't. Everything works, but the applet think there is no connection.
Solved after downgrading applet to 1.4.0. No need to downgrade network manager, just the applet.
For some reason this problem still appears here even after downgrading all network-manager related packages to 1.4.0-1 (that is: libnm-glib, network-manager-applet, networkmanager, nm-connection-editor). Any hints? It's a really annoying problem!
Did you try the fix introduced by last stable update for MAC in networkmanager conf?
/etc/NetworkManager/NetworkManager.conf
# Suggested by Manjaro 16.10 Stable 2016-10-23 Package Release
[device]
wifi.scan-rand-mac-address=no
Thanks, seems to work so far! Is it now safe to update to 1.4.2 or should I stick to 1.4.0 for the moment?
I keep this on hold for a long time now. You know, it is a modern nightmare "The internet is down!!! ".
And a lot of others I hear they have problems all the time.
I just went ahead and did the update, will report back whether Wifi still works (didn't reboot yet).
Unfortunately, the problem appeared again, so I downgraded, let's see whether it works now...
Forum kindly sponsored by
