Bonjour
J'ai depuis 3 jours des problèmes de connexion avec le wifi, la connexion ne se fait plus automatiquement quand j'allume mon pc. Pas d’icône réseau non plus mais hier en farfouillant dans les paramètres réseau j'ai pu me connecter en tapant moi même le ssid/clé wpa etc...Mais après mise en veille ou arrêt du pc rebelote faut tout refaire "à la main". C'est comme si network manager ne scannait plus les réseaux ?!! J'avais pensé au dongle wifi mais sous seven il fonctionne correctement....je suis un peu perdu et votre aide serait bienvenue.
Ah oui j'oublie de dire que parfois je peux me connecter en allant dans les réseaux masqués, là je peux retrouver "mon ssid" et pourtant j'ai jamais marqué cette connexion comme étant masqué (je saurais pas le faire d'ailleurs).
[istaff@localhost ~]$ lsusb
Bus 002 Device 002: ID 06f8:e032 Guillemot Corp. HWGUm-54 [Hercules Wireless G Ultra Mini Key]
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 006: ID 1970:0000 Dane-Elec Corp. USA Z Mate 16GB
Bus 001 Device 005: ID 3938:1031
Bus 001 Device 003: ID 04b4:6560 Cypress Semiconductor Corp. CY7C65640 USB-2.0 "TetraHub"
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 13ba:0018 PCPlay Barcode PCP-BCG4209
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 046d:08da Logitech, Inc. QuickCam Messanger
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
[istaff@localhost ~]$
lspci
00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03)
00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03)
00:03.0 Communication controller: Intel Corporation 4 Series Chipset HECI Controller (rev 03)
00:03.2 IDE interface: Intel Corporation 4 Series Chipset PT IDER Controller (rev 03)
00:03.3 Serial controller: Intel Corporation 4 Series Chipset Serial KT Controller (rev 03)
00:19.0 Ethernet controller: Intel Corporation 82567LM-3 Gigabit Network Connection (rev 02)
00:1a.0 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801JD/DO (ICH10 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801JD/DO (ICH10 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801JD/DO (ICH10 Family) PCI Express Port 2 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801JD/DO (ICH10 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a2)
00:1f.0 ISA bridge: Intel Corporation 82801JDO (ICH10DO) LPC Interface Controller (rev 02)
00:1f.2 RAID bus controller: Intel Corporation SATA Controller [RAID mode] (rev 02)
00:1f.3 SMBus: Intel Corporation 82801JD/DO (ICH10 Family) SMBus Controller (rev 02)
04:00.0 Multimedia audio controller: C-Media Electronics Inc CMI8738/CMI8768 PCI Audio (rev 10)
[root@localhost istaff]#
[root@localhost istaff]# ifconfig
enp0s25: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether f0:4d:a2:26:d9:b4 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 21 memory 0xf7ae0000-f7b00000
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Boucle locale)
RX packets 212 bytes 17620 (17.2 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 212 bytes 17620 (17.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:47:e4:81 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp0s29f7u2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.11 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::208:d3ff:fe91:eb0 prefixlen 64 scopeid 0x20<link>
ether 00:08:d3:91:0e:b0 txqueuelen 1000 (Ethernet)
RX packets 46944 bytes 61573078 (58.7 MiB)
RX errors 0 dropped 5577 overruns 0 frame 0
TX packets 28195 bytes 3276046 (3.1 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[root@localhost istaff]#
Merci d'avance pour votre aide...