Πρόβλημα με ασύρματη κάρτα Realtek RTL8723BE [10ec:b723]

...κάρτες δικτύου, modems, προβλήματα internet
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Για την ευκολότερη επίλυση του προβλήματός σας.
Καλό είναι να δημοσιεύσετε τα αποτελέσματα των εντολών στο τερματικό :
lspci -nn
lsusb
rfkill list

Πρόβλημα με ασύρματη κάρτα Realtek RTL8723BE [10ec:b723]

Δημοσίευσηαπό rulez » 17 Ιούλ 2015, 14:36

Γεια σας φίλοι, Ανοιγω παλι το post,
Με έχει βγάλει την ψυχή. Lenovo g50-45, δεν βλεπει ασύρματα wifi ή βλέπει όποτε γουστάρει. Δουλεύω με etherhet τώρα. Έχω ψάξει και έχω τρέξει ότι βρήκα και δεν βρήκα στο web, αλλά εις μάτην!!! Τι να κάνω? παράθυρα δεν υπάρχουν....

Κώδικας: Επιλογή όλων
lostre04@lostre04-Lenovo-G50-45:~$ lspci -nn
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1566]
00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R2 Graphics] [1002:9853]
00:01.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio [1002:9840]
00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:156b]
00:02.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1 [1022:1439]
00:02.4 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1 [1022:1439]
00:08.0 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Device [1022:1537]
00:10.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller [1022:7814] (rev 11)
00:11.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7801]
00:12.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller [1022:7808] (rev 39)
00:13.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller [1022:7808] (rev 39)
00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:780b] (rev 42)
00:14.2 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller [1022:780d] (rev 02)
00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:780e] (rev 11)
00:14.7 SD Host controller [0805]: Advanced Micro Devices, Inc. [AMD] FCH SD Flash Controller [1022:7813] (rev 01)
00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1580]
00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1581]
00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1582]
00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1583]
00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1584]
00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1585]
01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
lostre04@lostre04-Lenovo-G50-45:~$ lsusb
Bus 004 Device 004: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 004 Device 003: ID 0bda:579a Realtek Semiconductor Corp.
Bus 004 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 003 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lostre04@lostre04-Lenovo-G50-45:~$ rfkill list
0: ideapad_wlan: Wireless LAN
   Soft blocked: no
   Hard blocked: no
1: ideapad_bluetooth: Bluetooth
   Soft blocked: yes
   Hard blocked: no
2: hci0: Bluetooth
   Soft blocked: no
   Hard blocked: no
3: phy0: Wireless LAN
   Soft blocked: no
   Hard blocked: no
lostre04@lostre04-Lenovo-G50-45:~$


Βοήθεια!!!
Τελευταία επεξεργασία από Learner και 17 Ιούλ 2015, 19:10, έχει επεξεργασθεί 2 φορά/ες συνολικά
Αιτία: Προσθήκη BBCode [code][/code] && διόρθωση τίτλου.
1 Γνώσεις Linux: Καθόλου ┃ Προγραμματισμού: Καθόλου ┃ Αγγλικών: Ικανοποιητικό
2 Ubuntu 15.04 vivid 3.19.0-21-generic 64bit (el_GR.UTF-8, Unity ubuntu), Windows Boot Manager
3 AMD E1-6010 APU with AMD Radeon R2 Graphics ‖ RAM 1709 MiB ‖ LENOVO Lancer 5B2 - LENOVO 80E3
4 Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R2 Graphics] [1002:9853] {radeon}
5 eth0: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10) ⋮ wlan0: Realtek RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
rulez
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Εγγραφή: 27 Ιουν 2015, 17:08
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Re: lenovo g50-45 Wifi δεν λειτουργεί

Δημοσίευσηαπό Learner » 17 Ιούλ 2015, 15:33

Η δημοσίευση διασπάστηκε και μεταφέρθηκε σε ξεχωριστό/νέο νήμα.


Τα αποτελέσματα τερματικού τα τοποθετούμε μέσα σε code tags. Δες εδώ πως.


rulez έγραψε: Έχω ψάξει και έχω τρέξει ότι βρήκα και δεν βρήκα στο web, αλλά εις μάτην!!!

Καλό θα ήταν να μας έλεγες τι έχεις δοκιμάσει ως τώρα, για να μην σου προτείνουμε τα ίδια.

Αν η ασύρματη κάρτα λειτουργεί αλλά κάποια στιγμή χάνει τα δίκτυα, όπως γράφεις εδώ
rulez έγραψε:δεν βλεπει ασύρματα wifi ή βλέπει όποτε γουστάρει
τότε δοκίμασε (αν δεν έχεις ήδη δοκιμάσει) την παρακάτω εντολή και κάνε μια επανεκκίνηση.
Κώδικας: Επιλογή όλων
echo "options rtl8723be fwlps=0" | sudo tee /etc/modprobe.d/rtl8723be.conf


Αν δεν κάνει τίποτα η παραπάνω εντολή, τότε εκτέλεσε τις παρακάτω εντολές αφού σιγουρευτείς ότι έχεις σύνδεση στο Internet(πχ μέσω ethernet)
Κώδικας: Επιλογή όλων
wget "https://dl.dropboxusercontent.com/s/l93ifv397doyvil/wireless-script" -O wireless-script
chmod 755 wireless-script
sudo ./wireless-script
gedit wireless-info.txt

Η τελευταία εντολή θα ανοίξει ένα αρχείο του οποίου τα περιεχόμενα κάνε τα copy-paste εδώ (μέσα σε code tags).
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2. Intel Core i3 CPU M 380 2.53GHz ‖ RAM 6GB ‖ Acer Aspire 5733
3. Intel Integrated Graphics [8086:0046] {i915}
4. wlan0: Atheros Inc. AR9485 Wireless Network Adapter [168c:0032] (rev 01)
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Re: lenovo g50-45 Wifi δεν λειτουργεί

Δημοσίευσηαπό rulez » 17 Ιούλ 2015, 16:02

ευχαριτώ για τις οδηγιες. real helpfull!! Εχω τρέξει, απ' όσο μπορώ να σηκώσω :
Κώδικας: Επιλογή όλων
lostre04@lostre04:~$ sudo apt-get install linux-headers-generic build-essential git

Κώδικας: Επιλογή όλων
lostre04@lostre04:~$ sudo modprobe -r ideapad-laptop

Κώδικας: Επιλογή όλων
lostre04@lostre04:~$ echo "options rtl8723be fwlps=N ips=N" | sudo tee /etc/modprobe.d/rtl8723be.conf

Κώδικας: Επιλογή όλων
lostre04@lostre04:~$ sudo rfkill unblock all


Αλλά, πριν από λίγο βρήκα αυτό, που μάλλον ΔΟΥΛΕΥΕΙ !!!!:
https://bugs.launchpad.net/ubuntu/+sour ... omments/55,

Κώδικας: Επιλογή όλων
git clone http://github.com/lwfinger/rtlwifi_new.git
cd rtlwifi_new
make
sudo make install


Θα ο τρέχω συνέχεια και θα ενημερώσω. Πάντως επειδή τα lenovo αυτά τα πήραμε από την ψηφιακή αλληλεγγύη μάλλον θα έχουν πολλοί΄φίλοι τα ίδια προβλήματα.

Ευχαριστώ για όλα!!
1 Γνώσεις Linux: Καθόλου ┃ Προγραμματισμού: Καθόλου ┃ Αγγλικών: Ικανοποιητικό
2 Ubuntu 15.04 vivid 3.19.0-21-generic 64bit (el_GR.UTF-8, Unity ubuntu), Windows Boot Manager
3 AMD E1-6010 APU with AMD Radeon R2 Graphics ‖ RAM 1709 MiB ‖ LENOVO Lancer 5B2 - LENOVO 80E3
4 Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R2 Graphics] [1002:9853] {radeon}
5 eth0: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10) ⋮ wlan0: Realtek RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
rulez
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Wi-Fi πέφτει μετά από 10 λεπτά

Δημοσίευσηαπό Rawk » 17 Ιούλ 2015, 18:08

Καλησπέρα! Αφότου συνδεθώ στο ιντερνετ μέσω wi-fi και το χρησιμοποιήσω για 5-20 λεπτά, παίρνω disconnect. Δεν καταφέρνει να κάνει reconnect (προσπαθεί για λίγο και μου βγάζει πάλι 'disconnected'). Για να ξαναμπεί αρκεί να κάνω restart το laptop. H wired connection δουλεύει κανονικά, επίσης το πρόβλημα δε παρουσιάζεται αν μπω μέσω Windows 8 στο ίδιο μηχάνημα (Turbo-X W950TU)
Τις παρακάτω εντολές τις εκτέλεσα έχοντας ενσύρματη σύνδεση.
Επιθυμητή οποιαδήποτε βοήθεια!
Κώδικας: Επιλογή όλων
lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation ValleyView SSA-CUnit [8086:0f00] (rev 0e)
00:02.0 VGA compatible controller [0300]: Intel Corporation ValleyView Gen7 [8086:0f31] (rev 0e)
00:13.0 SATA controller [0106]: Intel Corporation ValleyView 6-Port SATA AHCI Controller [8086:0f23] (rev 0e)
00:14.0 USB controller [0c03]: Intel Corporation ValleyView USB xHCI Host Controller [8086:0f35] (rev 0e)
00:1a.0 Encryption controller [1080]: Intel Corporation ValleyView SEC [8086:0f18] (rev 0e)
00:1b.0 Audio device [0403]: Intel Corporation ValleyView High Definition Audio Controller [8086:0f04] (rev 0e)
00:1c.0 PCI bridge [0604]: Intel Corporation ValleyView PCI Express Root Port [8086:0f48] (rev 0e)
00:1c.1 PCI bridge [0604]: Intel Corporation ValleyView PCI Express Root Port [8086:0f4a] (rev 0e)
00:1c.2 PCI bridge [0604]: Intel Corporation ValleyView PCI Express Root Port [8086:0f4c] (rev 0e)
00:1c.3 PCI bridge [0604]: Intel Corporation ValleyView PCI Express Root Port [8086:0f4e] (rev 0e)
00:1f.0 ISA bridge [0601]: Intel Corporation ValleyView Power Control Unit [8086:0f1c] (rev 0e)
00:1f.3 SMBus [0c05]: Intel Corporation ValleyView SMBus Controller [8086:0f12] (rev 0e)
01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5286] (rev 01)
01:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 06)
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]

Κώδικας: Επιλογή όλων
lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 046d:c52f Logitech, Inc. Unifying Receiver
Bus 001 Device 004: ID 5986:024b Acer, Inc
Bus 001 Device 003: ID 058f:6254 Alcor Micro Corp. USB Hub
Bus 001 Device 002: ID 0bda:b002 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Κώδικας: Επιλογή όλων
rfkill list
0: hci0: Bluetooth
   Soft blocked: no
   Hard blocked: no
1: phy0: Wireless LAN
   Soft blocked: no
   Hard blocked: no
1 Γνώσεις Linux: Πρώτα βήματα ┃ Προγραμματισμού: Ικανοποιητικό ┃ Αγγλικών: Ικανοποιητικό
2 Ubuntu 14.04 trusty 3.13.0-43-generic 64bit (en_US.UTF-8, Unity ubuntu), Ubuntu 3.13.0-32-generic, Windows 8
3 Intel Celeron CPU N2840 2.16GHz ‖ RAM 1881 MiB ‖ Notebook W54_W94_W955TU,-T,-C
4 Intel ValleyView Gen7 [8086:0f31] {i915}
5 wlan0: Realtek RTL8723BE PCIe Wireless Network Adapter [10ec:b723] ⋮ eth0: Realtek RTL8101E/RTL8102E Ethernet [10ec:8136] (rev 06)
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Re: lenovo g50-45 Wifi δεν λειτουργεί

Δημοσίευσηαπό apo900 » 17 Ιούλ 2015, 18:19

Exw to idio modelo....molis eggatestisa ta ubuntu kai exw akribos to idio problima.Ean katafereis na to diorthwseis se parakalw dose mas th lysh.
apo900
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Εγγραφή: 17 Ιούλ 2015, 18:14
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Re: Πρόβλημα με ασύρματη κάρτα Realtek RTL8723BE [10ec:b723]

Δημοσίευσηαπό Learner » 17 Ιούλ 2015, 18:59

Επειδή βλέπω ότι αρκετοί έχουν το ίδιο πρόβλημα με το ίδιο ακριβώς hardware/chip, γενίκευσα τον τίτλο του θέματος, ώστε να συμμετέχουμε όλοι εδώ, σε ένα θέμα.



Έγινε συγχώνευση ενός νέου θέματος εδώ, σε αυτό που υπάρχει ήδη.



rulez έγραψε:Αλλά, πριν από λίγο βρήκα αυτό, που μάλλον ΔΟΥΛΕΥΕΙ !!!!:
https://bugs.launchpad.net/ubuntu/+sour ... omments/55,

Από το σχόλιο που παραθέτεις, λέει ότι
This version of the driver will be submitted for inclusion in kernel 3.18.

εσύ τρέχεις πυρήνα νεότερο του 3.18 (βάσει της υπογραφής σου - Ubuntu 15.04 vivid 3.19.0-21-generic) οπότε θα έπρεπε να έχει ήδη επιλυθεί το θέμα εκεί.
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1. Ubuntu 18.04 LTS
2. Intel Core i3 CPU M 380 2.53GHz ‖ RAM 6GB ‖ Acer Aspire 5733
3. Intel Integrated Graphics [8086:0046] {i915}
4. wlan0: Atheros Inc. AR9485 Wireless Network Adapter [168c:0032] (rev 01)
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Re: Πρόβλημα με ασύρματη κάρτα Realtek RTL8723BE [10ec:b723]

Δημοσίευσηαπό rulez » 17 Ιούλ 2015, 21:54

Σιγά να μην χαιρόμουνα. Μια από τα ίδια. Για πέταμα η αλληλεγγύη!!! Learner θα τρέξω τις εντολές που μου έστειλες πιο πάνω...
1 Γνώσεις Linux: Καθόλου ┃ Προγραμματισμού: Καθόλου ┃ Αγγλικών: Ικανοποιητικό
2 Ubuntu 15.04 vivid 3.19.0-21-generic 64bit (el_GR.UTF-8, Unity ubuntu), Windows Boot Manager
3 AMD E1-6010 APU with AMD Radeon R2 Graphics ‖ RAM 1709 MiB ‖ LENOVO Lancer 5B2 - LENOVO 80E3
4 Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R2 Graphics] [1002:9853] {radeon}
5 eth0: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10) ⋮ wlan0: Realtek RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
rulez
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Re: Πρόβλημα με ασύρματη κάρτα Realtek RTL8723BE [10ec:b723]

Δημοσίευσηαπό rulez » 17 Ιούλ 2015, 22:01

Learner το txt file μου παρουσίασε :

Κώδικας: Επιλογή όλων
########## wireless info START ##########

Report from: 17 Jul 2015 21:56 EEST +0300

Booted last: 17 Jul 2015 21:36 EEST +0300

Script from: 20 Sep 2014 23:04 UTC +0000

##### release ###########################

Distributor ID:   Ubuntu
Description:   Ubuntu 15.04
Release:   15.04
Codename:   vivid

##### kernel ############################

Linux 3.19.0-22-generic #22-Ubuntu SMP Tue Jun 16 17:15:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

Parameters: ro, quiet, splash, vt.handoff=7

##### desktop ###########################

Ubuntu (from ~/.dmrc)

##### lspci #############################

01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
   Subsystem: Lenovo Device [17aa:b736]
   Kernel driver in use: rtl8723be

02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
   Subsystem: Lenovo Device [17aa:3812]
   Kernel driver in use: r8169

##### lsusb #############################

Bus 004 Device 004: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 004 Device 003: ID 0bda:579a Realtek Semiconductor Corp.
Bus 004 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 003 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

##### PCMCIA card info ##################

##### rfkill ############################

0: ideapad_wlan: Wireless LAN
   Soft blocked: no
   Hard blocked: no
1: ideapad_bluetooth: Bluetooth
   Soft blocked: yes
   Hard blocked: no
2: hci0: Bluetooth
   Soft blocked: no
   Hard blocked: no
3: phy0: Wireless LAN
   Soft blocked: no
   Hard blocked: no

##### lsmod #############################

rtl8723be             143360  0
btcoexist             188416  1 rtl8723be
rtl_pci                40960  1 rtl8723be
rtlwifi               122880  3 btcoexist,rtl_pci,rtl8723be
mac80211              724992  3 rtl_pci,rtlwifi,rtl8723be
ideapad_laptop         20480  0
cfg80211              540672  2 mac80211,rtlwifi
sparse_keymap          16384  1 ideapad_laptop

##### interfaces ########################

auto lo
iface lo inet loopback

##### ifconfig ##########################

eth0      Link encap:Ethernet  HWaddr <MAC 'eth0' [IF]> 
          inet addr:192.168.1.8  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::2ad2:44ff:feff:2ed2/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1672 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1681 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1456011 (1.4 MB)  TX bytes:221039 (221.0 KB)

wlan0     Link encap:Ethernet  HWaddr <MAC 'wlan0' [IF]> 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

##### iwconfig ##########################

eth0      no wireless extensions.

lo        no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:off/any 
          Mode:Managed  Access Point: Not-Associated   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Encryption key:off
          Power Management:off
         

##### route #############################

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         192.168.1.1     0.0.0.0         UG    1024   0        0 eth0
169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 eth0
192.168.1.0     0.0.0.0         255.255.255.0   U     0      0        0 eth0

##### resolv.conf #######################

nameserver 127.0.1.1

##### nm-tool ###########################

./wireless-script: line 199: nm-tool: command not found

##### NetworkManager.state ##############

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true

##### NetworkManager.conf ###############

[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false

##### NetworkManager profiles ###########

##### iw reg get ########################

Region: Europe/Athens (based on set time zone)

country 00: DFS-UNSET
   (2402 - 2472 @ 40), (3, 20), (N/A)
   (2457 - 2482 @ 40), (3, 20), (N/A), NO-IR
   (2474 - 2494 @ 20), (3, 20), (N/A), NO-OFDM, NO-IR
   (5170 - 5250 @ 40), (3, 20), (N/A), NO-IR
   (5735 - 5835 @ 40), (3, 20), (N/A), NO-IR

##### iwlist channels ###################

eth0      no frequency information.

lo        no frequency information.

wlan0     13 channels in total; available frequencies :
          Channel 01 : 2.412 GHz
          Channel 02 : 2.417 GHz
          Channel 03 : 2.422 GHz
          Channel 04 : 2.427 GHz
          Channel 05 : 2.432 GHz
          Channel 06 : 2.437 GHz
          Channel 07 : 2.442 GHz
          Channel 08 : 2.447 GHz
          Channel 09 : 2.452 GHz
          Channel 10 : 2.457 GHz
          Channel 11 : 2.462 GHz
          Channel 12 : 2.467 GHz
          Channel 13 : 2.472 GHz

##### iwlist scan #######################

Channel occupancy:

      5   APs on   Frequency:2.412 GHz (Channel 1)
      4   APs on   Frequency:2.437 GHz (Channel 6)
      1   APs on   Frequency:2.442 GHz (Channel 7)
      1   APs on   Frequency:2.457 GHz (Channel 10)
      1   APs on   Frequency:2.462 GHz (Channel 11)
      1   APs on   Frequency:2.472 GHz (Channel 13)

sudo: unable to resolve host lostre04
eth0      Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: <MAC 'niki' [AC1]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=64/70  Signal level=-46 dBm 
                    Encryption key:on
                    ESSID:"niki"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000374c35eef3
                    Extra: Last beacon: 24ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 02 - Address: <MAC 'AIRTIES_RT-204' [AC2]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=52/70  Signal level=-58 dBm 
                    Encryption key:on
                    ESSID:"AIRTIES_RT-204"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000371166eb30
                    Extra: Last beacon: 8904ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 03 - Address: <MAC 'OTEd97988' [AC3]>
                    Channel:7
                    Frequency:2.442 GHz (Channel 7)
                    Quality=42/70  Signal level=-68 dBm 
                    Encryption key:on
                    ESSID:"OTEd97988"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000374fd0832d
                    Extra: Last beacon: 488ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
          Cell 04 - Address: <MAC 'EXPRESS1' [AC4]>
                    Channel:10
                    Frequency:2.457 GHz (Channel 10)
                    Quality=24/70  Signal level=-86 dBm 
                    Encryption key:on
                    ESSID:"EXPRESS1"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000374f50617e
                    Extra: Last beacon: 244ms ago
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 05 - Address: <MAC 'linksys' [AC5]>
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=24/70  Signal level=-86 dBm 
                    Encryption key:off
                    ESSID:"linksys"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000003751b6719f
                    Extra: Last beacon: 1908ms ago
          Cell 06 - Address: <MAC 'conn-x10368c' [AC6]>
                    Channel:13
                    Frequency:2.472 GHz (Channel 13)
                    Quality=36/70  Signal level=-74 dBm 
                    Encryption key:on
                    ESSID:"conn-x10368c"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000374fbc31f5
                    Extra: Last beacon: 920ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
          Cell 07 - Address: <MAC 'OTE1174ae' [AC7]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=70/70  Signal level=-38 dBm 
                    Encryption key:on
                    ESSID:"OTE1174ae"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000028d3dfa374
                    Extra: Last beacon: 24ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
          Cell 08 - Address: <MAC 'HOL ALU WLAN' [AC8]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=34/70  Signal level=-76 dBm 
                    Encryption key:on
                    ESSID:"HOL ALU WLAN"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000374e88618f
                    Extra: Last beacon: 492ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 09 - Address: <MAC 'Forthnet-09484' [AC9]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=24/70  Signal level=-86 dBm 
                    Encryption key:on
                    ESSID:"Forthnet-09484"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000231a13f10d
                    Extra: Last beacon: 1676ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
          Cell 10 - Address: <MAC 'OTE WiFi Fon' [AC10]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=24/70  Signal level=-86 dBm 
                    Encryption key:off
                    ESSID:"OTE WiFi Fon"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000374f6e1bba
                    Extra: Last beacon: 8476ms ago
          Cell 11 - Address: <MAC 'OTE364134' [AC11]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=24/70  Signal level=-86 dBm 
                    Encryption key:on
                    ESSID:"OTE364134"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000037503de184
                    Extra: Last beacon: 8456ms ago
                    IE: WPA Version 1
                        Group Clo        Interface doesn't support scanning.

ipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
          Cell 12 - Address: <MAC 'Thomson0D2098' [AC12]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=28/70  Signal level=-82 dBm 
                    Encryption key:on
                    ESSID:"Thomson0D2098"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000374a7f9158
                    Extra: Last beacon: 828ms ago
          Cell 13 - Address: <MAC 'DoNotEnter' [AC13]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=24/70  Signal level=-86 dBm 
                    Encryption key:on
                    ESSID:"DoNotEnter"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000374fc8b17d
                    Extra: Last beacon: 2536ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK

##### module infos ######################

[rtl8723be]
filename:       /lib/modules/3.19.0-22-generic/kernel/drivers/net/wireless/rtlwifi/rtl8723be/rtl8723be.ko
firmware:       rtlwifi/rtl8723befw.bin
description:    Realtek 8723BE 802.11n PCI wireless
license:        GPL
author:         Realtek WlanFAE   <wlanfae@realtek.com>
author:         PageHe   <page_he@realsil.com.cn>
srcversion:     1A35907BCCEF84FE28F988D
depends:        rtlwifi,rtl_pci,btcoexist,mac80211
vermagic:       3.19.0-22-generic SMP mod_unload modversions
parm:           swlps:bool
parm:           swenc:using hardware crypto (default 0 [hardware])
(bool)
parm:           ips:using no link power save (default 1 is open)
(bool)
parm:           fwlps:using linked fw control power save (default 1 is open)
(bool)
parm:           msi:Set to 1 to use MSI interrupts mode (default 0)
(bool)
parm:           debug:Set debug level (0-5) (default 0) (int)
parm:           disable_watchdog:Set to 1 to disable the watchdog (default 0)
(bool)

[rtl_pci]
filename:       /lib/modules/3.19.0-22-generic/kernel/drivers/net/wireless/rtlwifi/rtl_pci.ko
description:    PCI basic driver for rtlwifi
license:        GPL
author:         Larry Finger   <Larry.FInger@lwfinger.net>
author:         Realtek WlanFAE   <wlanfae@realtek.com>
author:         lizhaoming   <chaoming_li@realsil.com.cn>
srcversion:     50149A68C0A3A531EFD566D
depends:        mac80211,rtlwifi
vermagic:       3.19.0-22-generic SMP mod_unload modversions

[rtlwifi]
filename:       /lib/modules/3.19.0-22-generic/kernel/drivers/net/wireless/rtlwifi/rtlwifi.ko
description:    Realtek 802.11n PCI wireless core
license:        GPL
author:         Larry Finger   <Larry.FInger@lwfinger.net>
author:         Realtek WlanFAE   <wlanfae@realtek.com>
author:         lizhaoming   <chaoming_li@realsil.com.cn>
srcversion:     C521E75F9EA649617E3EDDD
depends:        mac80211,cfg80211
vermagic:       3.19.0-22-generic SMP mod_unload modversions

[mac80211]
filename:       /lib/modules/3.19.0-22-generic/kernel/net/mac80211/mac80211.ko
license:        GPL
description:    IEEE 802.11 subsystem
srcversion:     88CC41451370601B0D885E4
depends:        cfg80211
intree:         Y
vermagic:       3.19.0-22-generic SMP mod_unload modversions
signer:         Magrathea: Glacier signing key
sig_key:        C7:D4:40:34:4C:0B:3A:C2:A3:CE:C2:AE:B9:72:2E:CF:6C:AE:73:91
sig_hashalgo:   sha512
parm:           minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)
parm:           max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm:           max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm:           beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm:           probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm:           ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)

[cfg80211]
filename:       /lib/modules/3.19.0-22-generic/kernel/net/wireless/cfg80211.ko
description:    wireless configuration support
license:        GPL
author:         Johannes Berg
srcversion:     E61EB836E1B33C2A2918485
depends:       
intree:         Y
vermagic:       3.19.0-22-generic SMP mod_unload modversions
signer:         Magrathea: Glacier signing key
sig_key:        C7:D4:40:34:4C:0B:3A:C2:A3:CE:C2:AE:B9:72:2E:CF:6C:AE:73:91
sig_hashalgo:   sha512
parm:           ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm:           cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)

##### module parameters #################

[rtl8723be]
debug: 0
disable_watchdog: N
fwlps: N
ips: N
msi: N
swenc: N
swlps: N

[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
minstrel_vht_only: Y
probe_wait_ms: 500

[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00

##### /etc/modules ######################

##### modprobe options ##################

[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci

[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac

[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off

[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211

[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en

[/etc/modprobe.d/rtl8723be.conf]
options rtl8723be fwlps=N ips=N

##### rc.local ##########################

exit 0

##### pm-utils ##########################

##### udev rules ########################

[/etc/udev/rules.d/70-persistent-net.rules]
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'eth0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x10ec:0xb723 (rtl8723be)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'wlan0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"

##### dmesg #############################

[   19.787040] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   19.798468] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   20.000684] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   20.204690] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   20.408706] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   21.645251] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   21.660731] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   21.864820] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   22.068834] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   22.272842] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   23.645967] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   23.670395] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   23.872982] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   24.077080] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   24.281046] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   26.142350] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   26.165388] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   26.369264] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   26.573198] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   26.777221] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   38.491090] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   38.516509] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   38.718154] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   38.922165] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   39.126164] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   46.042828] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   46.067362] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   46.270711] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   46.474707] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   46.678703] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   60.109178] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   60.130293] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   60.331844] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   60.535881] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   60.739811] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   71.597697] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   71.619159] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   71.820750] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   72.024675] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   72.228788] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   83.090566] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   83.113294] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   83.317632] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   83.521670] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   83.725604] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   92.167051] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   92.179270] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   92.382290] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   92.586373] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   92.790317] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   93.743263] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   93.765881] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   93.966431] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   94.170399] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   94.374430] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   95.739433] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   95.750940] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   95.954540] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   96.158594] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   96.362616] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[   98.240373] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[   98.259403] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[   98.462729] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[   98.666727] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[   98.870739] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[  110.573966] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[  110.594273] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[  110.795773] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[  110.999805] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[  111.203811] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[  118.029258] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[  118.055904] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[  118.260239] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[  118.464279] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[  118.668288] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[  129.548899] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[  129.568394] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[  129.769358] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[  129.973156] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[  130.177187] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[  134.989143] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[  135.004902] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[  135.205538] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[  135.409566] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[  135.613573] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out
[  135.666401] wlan0: authenticate with <MAC 'OTE1174ae' [AC7]>
[  135.677984] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 1/3)
[  135.881594] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 2/3)
[  136.085618] wlan0: direct probe to <MAC 'OTE1174ae' [AC7]> (try 3/3)
[  136.289797] wlan0: authentication with <MAC 'OTE1174ae' [AC7]> timed out

########## wireless info END ############
1 Γνώσεις Linux: Καθόλου ┃ Προγραμματισμού: Καθόλου ┃ Αγγλικών: Ικανοποιητικό
2 Ubuntu 15.04 vivid 3.19.0-21-generic 64bit (el_GR.UTF-8, Unity ubuntu), Windows Boot Manager
3 AMD E1-6010 APU with AMD Radeon R2 Graphics ‖ RAM 1709 MiB ‖ LENOVO Lancer 5B2 - LENOVO 80E3
4 Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R2 Graphics] [1002:9853] {radeon}
5 eth0: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10) ⋮ wlan0: Realtek RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
rulez
babeTUX
babeTUX
 
Δημοσιεύσεις: 10
Εγγραφή: 27 Ιουν 2015, 17:08
Εκτύπωση

Re: Πρόβλημα με ασύρματη κάρτα Realtek RTL8723BE [10ec:b723]

Δημοσίευσηαπό rulez » 17 Ιούλ 2015, 22:06

πάντως με τις εντολές που μου έστειλες και έτρεξα έχω wifi. για πόσο θα δούμε!!!
Κώδικας: Επιλογή όλων
wget "https://dl.dropboxusercontent.com/s/l93ifv397doyvil/wireless-script" -O wireless-script
chmod 755 wireless-script
sudo ./wireless-script
gedit wireless-info.txt
1 Γνώσεις Linux: Καθόλου ┃ Προγραμματισμού: Καθόλου ┃ Αγγλικών: Ικανοποιητικό
2 Ubuntu 15.04 vivid 3.19.0-21-generic 64bit (el_GR.UTF-8, Unity ubuntu), Windows Boot Manager
3 AMD E1-6010 APU with AMD Radeon R2 Graphics ‖ RAM 1709 MiB ‖ LENOVO Lancer 5B2 - LENOVO 80E3
4 Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R2 Graphics] [1002:9853] {radeon}
5 eth0: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10) ⋮ wlan0: Realtek RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
rulez
babeTUX
babeTUX
 
Δημοσιεύσεις: 10
Εγγραφή: 27 Ιουν 2015, 17:08
Εκτύπωση

Re: Πρόβλημα με ασύρματη κάρτα Realtek RTL8723BE [10ec:b723]

Δημοσίευσηαπό Rawk » 17 Ιούλ 2015, 22:49

Κώδικας: Επιλογή όλων
sudo modprobe -r rtl8723be
sudo modprobe rtl8723be

Εκτελώντας το παραπάνω και κάνοντας reboot δεν έχω αποσυνδεθεί εδώ και μιαμιση ώρα. Φαίνεται να δουλεύει!
Πηγή: https://bugs.launchpad.net/ubuntu/+sour ... comments/4
1 Γνώσεις Linux: Πρώτα βήματα ┃ Προγραμματισμού: Ικανοποιητικό ┃ Αγγλικών: Ικανοποιητικό
2 Ubuntu 14.04 trusty 3.13.0-43-generic 64bit (en_US.UTF-8, Unity ubuntu), Ubuntu 3.13.0-32-generic, Windows 8
3 Intel Celeron CPU N2840 2.16GHz ‖ RAM 1881 MiB ‖ Notebook W54_W94_W955TU,-T,-C
4 Intel ValleyView Gen7 [8086:0f31] {i915}
5 wlan0: Realtek RTL8723BE PCIe Wireless Network Adapter [10ec:b723] ⋮ eth0: Realtek RTL8101E/RTL8102E Ethernet [10ec:8136] (rev 06)
Rawk
babeTUX
babeTUX
 
Δημοσιεύσεις: 3
Εγγραφή: 17 Ιούλ 2015, 17:20
Εκτύπωση

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