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Unstable wifi
#1

Hello,

after 10 minutes my wifi disconnect and I can't reconnect, I need to reboot for get internet again.

Here is the result for lspci, lsusb & lsmod :
Code:
vincent@vincent-linux:~/.vim/bundle$ lspci 00:00.0 Host bridge: Intel Corporation ValleyView SSA-CUnit (rev 0e) 00:02.0 VGA compatible controller: Intel Corporation ValleyView Gen7 (rev 0e) 00:13.0 SATA controller: Intel Corporation ValleyView 6-Port SATA AHCI Controller (rev 0e) 00:14.0 USB controller: Intel Corporation ValleyView USB xHCI Host Controller (rev 0e) 00:1a.0 Encryption controller: Intel Corporation ValleyView SEC (rev 0e) 00:1b.0 Audio device: Intel Corporation ValleyView High Definition Audio Controller (rev 0e) 00:1c.0 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e) 00:1c.1 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e) 00:1c.2 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e) 00:1c.3 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e) 00:1f.0 ISA bridge: Intel Corporation ValleyView Power Control Unit (rev 0e) 00:1f.3 SMBus: Intel Corporation ValleyView SMBus Controller (rev 0e) 02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01) 03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 0a) 04:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter vincent@vincent-linux:~/.vim/bundle$ lsusb Bus 002 Device 002: ID 2109:0701  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 04f2:b49f Chicony Electronics Co., Ltd Bus 001 Device 003: ID 174f:1169 Syntek Bus 001 Device 002: ID 0e8f:00a5 GreenAsia Inc. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub vincent@vincent-linux:~/.vim/bundle$ lsmod Module                  Size  Used by usb_storage            62209  1 iwlwifi              169932  0 bnep                  19624  2 rfcomm                69160  12 ip6t_REJECT            12939  1 xt_hl                  12521  6 ip6t_rt                13537  3 nf_conntrack_ipv6      18894  8 nf_defrag_ipv6        34768  1 nf_conntrack_ipv6 ipt_REJECT            12541  1 xt_LOG                17717  10 xt_limit              12711  13 xt_tcpudp              12884  18 xt_addrtype            12635  4 nf_conntrack_ipv4      15012  8 nf_defrag_ipv4        12758  1 nf_conntrack_ipv4 xt_conntrack          12760  16 ip6table_filter        12815  1 ip6_tables            27025  1 ip6table_filter uvcvideo              80885  0 videobuf2_vmalloc      13216  1 uvcvideo nf_conntrack_netbios_ns    12665  0 videobuf2_memops      13362  1 videobuf2_vmalloc videobuf2_core        40664  1 uvcvideo nf_conntrack_broadcast    12589  1 nf_conntrack_netbios_ns nf_nat_ftp            12770  0 nf_nat                21841  1 nf_nat_ftp nf_conntrack_ftp      18638  1 nf_nat_ftp videodev              134688  2 uvcvideo,videobuf2_core nf_conntrack          97202  8 nf_nat_ftp,nf_conntrack_netbios_ns,nf_nat,xt_conntrack,nf_conntrack_broadcast,nf_conntrack_ftp,nf_conntrack_ipv4,nf_conntrack_ipv6 intel_rapl            18773  0 arc4                  12608  2 coretemp              13435  0 iptable_filter        12810  1 kvm                  455843  0 ip_tables              27239  1 iptable_filter rtl8723be              85118  0 snd_hda_codec_hdmi    46368  1 btcoexist              50304  1 rtl8723be snd_hda_codec_realtek    65812  0 x_tables              34059  13 ip6table_filter,xt_hl,ip_tables,xt_tcpudp,xt_limit,xt_conntrack,xt_LOG,iptable_filter,ip6t_rt,ipt_REJECT,ip6_tables,xt_addrtype,ip6t_REJECT i915_bdw              843134  2 rtl8723_common        23361  1 rtl8723be rtl_pci                26690  1 rtl8723be rtlwifi                63475  2 rtl_pci,rtl8723be snd_hda_intel          56531  3 mac80211              630728  3 rtl_pci,rtlwifi,rtl8723be snd_hda_codec        193017  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel crct10dif_pclmul      14289  0 crc32_pclmul          13113  0 snd_hwdep              13602  1 snd_hda_codec cfg80211              484040  3 iwlwifi,mac80211,rtlwifi dm_multipath          22873  0 ghash_clmulni_intel    13216  0 snd_pcm              102099  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel intel_ips              18664  1 i915_bdw btusb                  32412  0 snd_page_alloc        18710  2 snd_pcm,snd_hda_intel drm_kms_helper        55071  1 i915_bdw cryptd                20359  1 ghash_clmulni_intel scsi_dh                14882  1 dm_multipath snd_seq_midi          13324  0 drm                  303102  3 i915_bdw,drm_kms_helper snd_seq_midi_event    14899  1 snd_seq_midi snd_rawmidi            30144  1 snd_seq_midi snd_seq                61560  2 snd_seq_midi_event,snd_seq_midi bluetooth            391136  22 bnep,btusb,rfcomm rtsx_pci_ms            18151  0 snd_seq_device        14497  3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer              29482  2 snd_pcm,snd_seq memstick              16966  1 rtsx_pci_ms joydev                17381  0 i2c_algo_bit          13413  1 i915_bdw serio_raw              13462  0 snd                    69322  17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi soundcore              12680  1 snd shpchp                37032  0 ideapad_laptop        18216  0 sparse_keymap          13948  1 ideapad_laptop mac_hid                13205  0 parport_pc            32701  0 ppdev                  17671  0 lp                    17759  0 parport                42348  3 lp,ppdev,parport_pc dm_mirror              22135  0 dm_region_hash        20862  1 dm_mirror dm_log                18411  2 dm_region_hash,dm_mirror hid_generic            12548  0 usbhid                52659  0 hid                  106148  2 hid_generic,usbhid rtsx_pci_sdmmc        23274  0 psmouse              106692  0 video                  19476  1 i915_bdw wmi                    19177  0 r8169                  71677  0 mii                    13934  1 r8169 ahci                  34091  2 rtsx_pci              46245  2 rtsx_pci_ms,rtsx_pci_sdmmc libahci                32716  1 ahci vincent@vincent-linux:~/.vim/bundle$
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#2


This fix worked for me

Upgrades WIP 2.6 to 2.8 - (6 X 2.6 to 2.8 completed on: 20/02/16 All O.K )
Linux Lite 3.0 Humming on a ASRock N3070 Mobo ~ btrfs RAID 10 Install on 4 Disks Smile

Computers Early days:
ZX Spectrum(1982) , HP-150 MS-DOS(1983) , Amstrad CPC464(1984) ,  BBC Micro B+64(1985) , My First PC HP-Vectra(1987)
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#3

Hello,

for me this
Code:
echo "options rtl8723be fwlps=0" | sudo tee /etc/modprobe.d/rtl8723be.conf
fix my problem.
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#4

Glad you fixed it Smile

Upgrades WIP 2.6 to 2.8 - (6 X 2.6 to 2.8 completed on: 20/02/16 All O.K )
Linux Lite 3.0 Humming on a ASRock N3070 Mobo ~ btrfs RAID 10 Install on 4 Disks Smile

Computers Early days:
ZX Spectrum(1982) , HP-150 MS-DOS(1983) , Amstrad CPC464(1984) ,  BBC Micro B+64(1985) , My First PC HP-Vectra(1987)
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