baba@BABA:~ > cat /etc/lsb-release
DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=17.1
DISTRIB_CODENAME=rebecca
DISTRIB_DESCRIPTION="Linux Mint 17.1 Rebecca"
baba@BABA:~ > uname -rm
3.16.0-31-generic x86_64
baba@BABA:~ > lspci -nnk | grep -iA2 net
08:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Lenovo Device [17aa:b736]
Kernel driver in use: rtl8723be
09:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
Subsystem: Lenovo Device [17aa:380d]
Kernel driver in use: r8169
baba@BABA:~ > lsusb
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 003 Device 002: ID 174f:14b8 Syntek
Bus 003 Device 004: ID 1532:0015 Razer USA, Ltd
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
baba@BABA:~ > rfkill list
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
2: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
baba@BABA:~ > sudo lshw -C network
[sudo] password for baba:
*-network
açıklama: Kablosuz arayüz
ürün: RTL8723BE PCIe Wireless Network Adapter
üretici: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:08:00.0
mantıksal ad: wlan0
sürüm: 00
serial: 74:29:af:7c:da:43
genişlik: 64 bits
saat: 33MHz
kapasiteler: pm msi pciexpress bus_master cap_list eternet physical wireless
yapılandırma: broadcast=yes driver=rtl8723be driverversion=3.16.0-31-generic firmware=N/A ip=192.168.2.238 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
kaynaklar: irq:17 ioport:4000(boyut=256) bellek:d1600000-d1603fff
*-network
açıklama: Eternet interface
ürün: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
üretici: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:09:00.0
mantıksal ad: eth0
sürüm: 10
serial: f0:76:1c:27:cd:1d
boyut: 10Mbit/s
kapasite: 1Gbit/s
genişlik: 64 bits
saat: 33MHz
kapasiteler: pm msi pciexpress msix vpd bus_master cap_list eternet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
yapılandırma: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
kaynaklar: irq:46 ioport:3000(boyut=256) bellek:d1504000-d1504fff bellek:d1500000-d1503fff
baba@BABA:~ > iwconfig | grep Power
eth0 no wireless extensions.
lo no wireless extensions.
Bit Rate=18 Mb/s Tx-Power=20 dBm
Power Management:off
baba@BABA:~ > inxi -Nx
Network: Card-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
driver: r8169 ver: 2.3LK-NAPI port: 3000 bus-ID: 09:00.0
Card-2: Realtek RTL8723BE PCIe Wireless Network Adapter driver: rtl8723be port: 4000 bus-ID: 08:00.0
baba@BABA:~ > lsmod
Module Size Used by
hid_generic 12559 0
usbhid 52616 0
hid 110426 2 hid_generic,usbhid
ctr 13049 1
ccm 17773 1
rfcomm 69509 12
bnep 19624 2
uvcvideo 81073 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 59104 1 uvcvideo
v4l2_common 15681 1 videobuf2_core
videodev 153793 3 uvcvideo,v4l2_common,videobuf2_core
media 21903 2 uvcvideo,videodev
arc4 12608 2
intel_rapl 18783 0
x86_pkg_temp_thermal 14205 0
intel_powerclamp 18823 0
coretemp 13441 0
kvm 452043 0
crct10dif_pclmul 14307 0
crc32_pclmul 13133 0
ghash_clmulni_intel 13230 0
snd_hda_codec_realtek 73089 1
snd_hda_codec_hdmi 47548 1
snd_hda_codec_generic 68937 1 snd_hda_codec_realtek
aesni_intel 152552 2
aes_x86_64 17131 1 aesni_intel
lrw 13286 1 aesni_intel
gf128mul 14951 1 lrw
glue_helper 13990 1 aesni_intel
ablk_helper 13597 1 aesni_intel
cryptd 20359 3 ghash_clmulni_intel,aesni_intel,ablk_helper
rtl8723be 85054 0
btcoexist 50304 1 rtl8723be
snd_hda_intel 30469 5
rtl8723_common 23361 1 rtl8723be
joydev 17393 0
rtl_pci 26690 1 rtl8723be
rtsx_pci_ms 18168 0
snd_hda_controller 31056 1 snd_hda_intel
serio_raw 13483 0
rtlwifi 64255 2 rtl_pci,rtl8723be
btusb 32497 0
snd_hda_codec 139682 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
mac80211 652718 3 rtl_pci,rtlwifi,rtl8723be
bluetooth 446409 22 bnep,btusb,rfcomm
lpc_ich 21093 0
memstick 16966 1 rtsx_pci_ms
snd_hwdep 17698 1 snd_hda_codec
snd_pcm 104112 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
6lowpan_iphc 18702 1 bluetooth
snd_seq_midi 13564 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30876 1 snd_seq_midi
cfg80211 494330 2 mac80211,rtlwifi
snd_seq 63074 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29562 2 snd_pcm,snd_seq
mei_me 19696 0
mei 87875 1 mei_me
snd 79468 21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore 15047 2 snd,snd_hda_codec
shpchp 37047 0
ideapad_laptop 18278 0
sparse_keymap 13948 1 ideapad_laptop
mac_hid 13227 0
parport_pc 32741 0
ppdev 17671 0
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
rtsx_pci_sdmmc 23043 0
nouveau 1206535 0
i915 905954 6
mxm_wmi 13021 1 nouveau
psmouse 106561 0
ahci 34062 2
ttm 93588 1 nouveau
i2c_algo_bit 13413 2 i915,nouveau
drm_kms_helper 61574 2 i915,nouveau
libahci 32424 1 ahci
r8169 71694 0
drm 311018 7 ttm,i915,drm_kms_helper,nouveau
rtsx_pci 46259 2 rtsx_pci_ms,rtsx_pci_sdmmc
mii 13934 1 r8169
wmi 19193 2 mxm_wmi,nouveau
video 20128 2 i915,nouveau
Selamlar ben yeni notebook'uma da linux mint kurdum fakat kablosuz bağlantım da belirsiz aralıkta kopma tekrar bağlanamama gibi bir sorun ile karşılaştım. Makinamı sadece tekrar başlattığımda sorun yokmuş gibi kablosuz ağa giriyorum, 5dk ile 1 saat arasındaki sürede kopuyor ve tekrardan yeniden başlatmak zorunda kalıyorum. Diğer linux kurulu olan notebook sorunsuz olarak çalışmakta ve modemin güvenlik ayarlarını TKIP ve AES olarak ta değiştirdim sonuç aynı. Sanırım RTL8723BE PCIe Wireless Network Adapter drivelerinde bir sorun var. Ne gibi bir çözüm önerirsiniz..