my wifi cards detects the network, connects to it, allow me to browse internet, but very slowly and only for a few seconds. Then it tries to reconnect, sometimes succeeds, sometimes not.
I have already disabled Wifi n, change my passwords to TKIP without special caracters and turned off power management.
I don't know what else to do... (I have this problem on tree PCs, two of them have the same card).
Code: Select all
sudo /usr/lib/linuxmint/mintWifi/mintWifi.py
[sudo] password for jay:
-------------------------
* I. scanning WIFI PCI devices...
-- Intel Corporation Wireless 7260 (rev 73)
==> PCI ID = 8086:08b1 (rev 73)
-------------------------
* II. querying ndiswrapper...
-------------------------
* III. querying iwconfig...
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
-------------------------
* IV. querying ifconfig...
eth0 Link encap:Ethernet HWaddr 80:fa:5b:06:9e:0f
inet adr:192.168.1.104 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::82fa:5bff:fe06:9e0f/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:3252 erreurs:0 :0 overruns:0 frame:0
TX packets:3457 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:2510349 (2.5 MB) Octets transmis:585049 (585.0 KB)
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:65536 Metric:1
Packets reçus:619 erreurs:0 :0 overruns:0 frame:0
TX packets:619 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:94026 (94.0 KB) Octets transmis:94026 (94.0 KB)
-------------------------
* V. querying DHCP...
RTNETLINK answers: File exists
-------------------------
* VI. querying nslookup google.com...
Server: 192.168.1.1
Address: 192.168.1.1#53
Non-authoritative answer:
Name: google.com
Address: 173.194.116.134
Name: google.com
Address: 173.194.116.137
Name: google.com
Address: 173.194.116.133
Name: google.com
Address: 173.194.116.129
Name: google.com
Address: 173.194.116.132
Name: google.com
Address: 173.194.116.135
Name: google.com
Address: 173.194.116.128
Name: google.com
Address: 173.194.116.130
Name: google.com
Address: 173.194.116.136
Name: google.com
Address: 173.194.116.142
Name: google.com
Address: 173.194.116.131
Code: Select all
sudo 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)
01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5286 (rev 01)
01:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 06)
02:00.0 Network controller: Intel Corporation Wireless 7260 (rev 73)
Code: Select all
sudo lsmod
Module Size Used by
nvram 14411 0
uvcvideo 80885 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 40664 1 uvcvideo
videodev 134688 2 uvcvideo,videobuf2_core
btusb 32412 0
rfcomm 69160 8
bnep 19624 2
bluetooth 391136 22 bnep,btusb,rfcomm
binfmt_misc 17468 1
dm_multipath 22873 0
arc4 12608 2
scsi_dh 14882 1 dm_multipath
intel_rapl 18773 0
coretemp 13435 0
kvm_intel 143109 0
kvm 451552 1 kvm_intel
crct10dif_pclmul 14289 0
crc32_pclmul 13113 0
ghash_clmulni_intel 13216 0
cryptd 20359 1 ghash_clmulni_intel
snd_hda_codec_hdmi 46368 1
snd_hda_codec_via 27860 1
snd_hda_intel 56451 3
snd_hda_codec 192906 3 snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
iwlmvm 189813 0
snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
mac80211 630653 1 iwlmvm
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30144 1 snd_seq_midi
joydev 17381 0
iwlwifi 169932 1 iwlmvm
rtsx_pci_ms 18151 0
serio_raw 13462 0
memstick 16966 1 rtsx_pci_ms
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
cfg80211 484040 3 iwlwifi,mac80211,iwlmvm
snd_timer 29482 2 snd_pcm,snd_seq
snd 69322 17 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_via,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
soundcore 12680 1 snd
parport_pc 32701 0
mac_hid 13205 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
rtsx_pci_sdmmc 23274 0
psmouse 106678 0
r8169 67581 0
mii 13934 1 r8169
rtsx_pci 46202 2 rtsx_pci_ms,rtsx_pci_sdmmc
i915 783805 3
wmi 19177 0
i2c_algo_bit 13413 1 i915
ahci 25819 3
drm_kms_helper 55071 1 i915
libahci 32716 1 ahci
drm 303102 4 i915,drm_kms_helper
video 19476 1 i915