Salut Nicosss,
Merci pour ces orientations. Pas vraiment le temps de faire ça hier mais voici un peu plus d'infos concernant le matos dont je dispose...
[root@localhost ~]# lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07)
00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 02)
00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 02)
00:1a.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 02)
00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 02)
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 02)
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 02)
00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 02)
00:1c.4 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 [8086:2948] (rev 02)
00:1d.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 02)
00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 02)
00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 02)
00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 02)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 92)
00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M LPC Interface Controller [8086:2919] (rev 02)
00:1f.2 SATA controller [0106]: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] [8086:2929] (rev 02)
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 02)
02:01.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev ba)
02:01.1 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C832 IEEE 1394 Controller [1180:0832] (rev 04)
02:01.2 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 21)
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5756ME Gigabit Ethernet PCI Express [14e4:1674]
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4322 802.11a/b/g/n Wireless LAN Controller [14e4:432b] (rev 01)
Voici pour ifconfig et iwconfig qui ne m'apportent pas beaucoup d'infos si ce n'est que ma carte wifi Broadcom ne fonctionne po ...
[root@localhost ~]# ifconfig
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 0 (Boucle locale)
RX packets 12 bytes 1040 (1.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 12 bytes 1040 (1.0 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
p4p1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.83 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::221:9bff:fede:a0fd prefixlen 64 scopeid 0x20<link>
ether 00:21:9b:de:a0:fd txqueuelen 1000 (Ethernet)
RX packets 1271 bytes 818284 (799.1 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1381 bytes 212207 (207.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 16
[root@localhost ~]# iwconfig
p4p1 no wireless extensions.
lo no wireless extensions.
Ensuite je post quelques logs de mes manip' diverses et variées d'hier : ( je mets pas tout hein ...)
[root@localhost ~]# grep -i wl /var/log/messages
Aug 19 14:27:26 localhost yum[19346]: Installed: broadcom-wl-6.30.223.248-1.fc20.noarch
Aug 19 14:27:27 localhost yum[19346]: Installed: akmod-wl-6.30.223.248-1.fc20.x86_64
Aug 19 15:01:07 localhost akmods: Ignoring wl-kmod as it failed earlier[AVERTISSEMENT]
Aug 19 15:01:10 localhost akmods: Ignoring wl-kmod as it failed earlier[AVERTISSEMENT]
Aug 19 15:08:54 localhost kernel: [ 506.117572] b43-phy0: Broadcom 4322 WLAN found (core revision 16)
Aug 19 15:08:54 localhost kernel: b43-phy0: Broadcom 4322 WLAN found (core revision 16)
Aug 19 16:18:59 localhost yum[2214]: Installed: kmod-wl-3.11.10-301.fc20.x86_64-6.30.223.141-5.fc20.x86_64
Aug 19 16:19:16 localhost kernel: [ 3265.235889] wl: module license 'MIXED/Proprietary' taints kernel.
Aug 19 16:19:16 localhost kernel: wl: module license 'MIXED/Proprietary' taints kernel.
Aug 19 16:19:16 localhost kernel: [ 3265.242432] wl: module verification failed: signature and/or required key missing - tainting kernel
Aug 19 16:19:16 localhost kernel: wl: module verification failed: signature and/or required key missing - tainting kernel
Aug 19 16:19:16 localhost kernel: [ 3265.270826] INFO @wl_cfg80211_attach : Registered CFG80211 phy
Aug 19 16:19:16 localhost kernel: INFO @wl_cfg80211_attach : Registered CFG80211 phy
Aug 19 16:19:16 localhost systemd-udevd[2235]: renamed network interface eth0 to wlp12s0
Aug 19 16:19:16 localhost NetworkManager[549]: <info> (wlp12s0): using nl80211 for WiFi device control
Aug 19 16:19:16 localhost NetworkManager[549]: <info> (wlp12s0): new 802.11 WiFi device (driver: 'wl' ifindex: 3)
Aug 19 16:19:16 localhost NetworkManager[549]: <info> (wlp12s0): exported as /org/freedesktop/NetworkManager/Devices/2
Aug 19 16:19:16 localhost NetworkManager[549]: <info> (wlp12s0): No existing connection detected.
Aug 19 16:19:16 localhost NetworkManager[549]: <info> (wlp12s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Aug 19 16:19:16 localhost NetworkManager[549]: <info> (wlp12s0): bringing up device.
Aug 19 16:19:16 localhost NetworkManager[549]: <info> rfkill1: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.1/0000:0c:00.0/ieee80211/phy0/rfkill1) (driver wl)
Aug 19 16:19:16 localhost NetworkManager[549]: <info> (wlp12s0) supports 1 scan SSIDs
Aug 19 16:19:16 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: starting -> ready
Aug 19 16:19:16 localhost NetworkManager[549]: <info> (wlp12s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Aug 19 16:19:16 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: ready -> disconnected
Aug 19 16:19:16 localhost NetworkManager[549]: <info> (wlp12s0) supports 1 scan SSIDs
Aug 19 16:19:17 localhost avahi-daemon[459]: Registering new address record for fe80::223:4dff:feb3:4a46 on wlp12s0.*.
Aug 19 16:19:18 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: disconnected -> inactive
Aug 19 16:28:12 localhost NetworkManager[549]: <info> Activation (wlp12s0) starting connection 'Snickers'
Aug 19 16:28:12 localhost NetworkManager[549]: <info> (wlp12s0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Aug 19 16:28:12 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 1 of 5 (Device Prepare) scheduled...
Aug 19 16:28:12 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 1 of 5 (Device Prepare) started...
Aug 19 16:28:12 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 2 of 5 (Device Configure) scheduled...
Aug 19 16:28:12 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 1 of 5 (Device Prepare) complete.
Aug 19 16:28:12 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 2 of 5 (Device Configure) starting...
Aug 19 16:28:12 localhost NetworkManager[549]: <info> (wlp12s0): device state change: prepare -> config (reason 'none') [40 50 0]
Aug 19 16:28:12 localhost NetworkManager[549]: <info> Activation (wlp12s0/wireless): connection 'Snickers' has security, and secrets exist. No new secrets needed.
Aug 19 16:28:12 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 2 of 5 (Device Configure) complete.
Aug 19 16:28:12 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: inactive -> scanning
Aug 19 16:28:14 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: scanning -> associating
Aug 19 16:28:14 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: associating -> disconnected
Aug 19 16:28:14 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: disconnected -> scanning
Aug 19 16:28:16 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: scanning -> associating
Aug 19 16:28:16 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: associating -> associated
Aug 19 16:28:17 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: associated -> 4-way handshake
Aug 19 16:28:17 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: 4-way handshake -> group handshake
Aug 19 16:28:17 localhost NetworkManager[549]: <info> (wlp12s0): supplicant interface state: group handshake -> completed
Aug 19 16:28:17 localhost NetworkManager[549]: <info> Activation (wlp12s0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'Snickers'.
Aug 19 16:28:17 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 3 of 5 (IP Configure Start) scheduled.
Aug 19 16:28:17 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 3 of 5 (IP Configure Start) started...
Aug 19 16:28:17 localhost NetworkManager[549]: <info> (wlp12s0): device state change: config -> ip-config (reason 'none') [50 70 0]
Aug 19 16:28:17 localhost NetworkManager[549]: <info> Activation (wlp12s0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Aug 19 16:28:17 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 3 of 5 (IP Configure Start) complete.
Aug 19 16:28:17 localhost NetworkManager[549]: <info> (wlp12s0): DHCPv4 client pid 2337 exited with status -1
Aug 19 16:28:17 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled...
Aug 19 16:28:17 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 4 of 5 (IPv4 Configure Timeout) started...
Aug 19 16:28:17 localhost NetworkManager[549]: <info> Activation (wlp12s0) Stage 4 of 5 (IPv4 Configure Timeout) complete.
Aug 19 16:32:12 localhost NetworkManager[549]: <info> (wlp12s0): device state change: ip-config -> unmanaged (reason 'removed') [70 10 36]
Aug 19 16:32:12 localhost NetworkManager[549]: <info> (wlp12s0): deactivating device (reason 'removed') [36]
Aug 19 16:32:12 localhost NetworkManager[549]: <info> (wlp12s0): taking down device.
et
[root@localhost ~]# grep -i b43 /var/log/messages
Aug 19 12:50:35 localhost kernel: [ 12.432446] b43-phy0: Broadcom 4322 WLAN found (core revision 16)
Aug 19 12:50:35 localhost kernel: [ 12.447197] b43-phy0: Found PHY: Analog 8, Type 4 (N), Revision 4
Aug 19 12:50:35 localhost kernel: [ 12.473104] b43-phy0 ERROR: Firmware file "b43/ucode16_mimo.fw" not found
Aug 19 12:50:35 localhost kernel: [ 12.473109] b43-phy0 ERROR: Firmware file "b43-open/ucode16_mimo.fw" not found
Aug 19 12:50:35 localhost kernel: [ 12.473112] b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website.
Voila.
En ce qui concerne le retour des commandes que tu me demandes :
[root@localhost ~]# lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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 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 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
[root@localhost ~]# lsmod
Module Size Used by
bnep 19624 2
bluetooth 429257 5 bnep
ip6t_rpfilter 12546 1
cfg80211 493377 0
ip6t_REJECT 12939 2
xt_conntrack 12760 9
ebtable_nat 12807 0
ebtable_broute 12731 0
bridge 110862 1 ebtable_broute
stp 12868 1 bridge
llc 13941 2 stp,bridge
ebtable_filter 12827 0
ebtables 30758 3 ebtable_broute,ebtable_nat,ebtable_filter
ip6table_nat 13015 1
nf_conntrack_ipv6 18738 6
nf_defrag_ipv6 34712 1 nf_conntrack_ipv6
nf_nat_ipv6 13213 1 ip6table_nat
ip6table_mangle 12700 1
ip6table_security 12710 1
ip6table_raw 12683 1
ip6table_filter 12815 1
ip6_tables 26809 5 ip6table_filter,ip6table_mangle,ip6table_security,ip6table_nat,ip6table_raw
iptable_nat 13011 1
nf_conntrack_ipv4 14656 5
nf_defrag_ipv4 12702 1 nf_conntrack_ipv4
nf_nat_ipv4 13199 1 iptable_nat
nf_nat 25112 4 nf_nat_ipv4,nf_nat_ipv6,ip6table_nat,iptable_nat
nf_conntrack 99420 8 nf_nat,nf_nat_ipv4,nf_nat_ipv6,xt_conntrack,ip6table_nat,iptable_nat,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_mangle 12695 1
iptable_security 12705 1
iptable_raw 12678 1
coretemp 13441 0
kvm 452397 0
iTCO_wdt 13480 0
ppdev 17635 0
dell_wmi 12681 0
sparse_keymap 13584 1 dell_wmi
snd_hda_codec_hdmi 47536 1
dell_laptop 18168 0
rfkill 21979 4 cfg80211,bluetooth,dell_laptop
dcdbas 14875 1 dell_laptop
snd_hda_codec_idt 59369 1
iTCO_vendor_support 13419 1 iTCO_wdt
snd_hda_codec_generic 67662 1 snd_hda_codec_idt
nfsd 283136 1
gpio_ich 13586 0
snd_hda_intel 30379 4
snd_hda_controller 30139 1 snd_hda_intel
snd_hda_codec 131137 5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep 17650 1 snd_hda_codec
snd_seq 62266 0
snd_seq_device 14136 1 snd_seq
auth_rpcgss 58761 1 nfsd
nfs_acl 12741 1 nfsd
lockd 93436 1 nfsd
snd_pcm 104333 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
microcode 44576 0
joydev 17344 0
serio_raw 13434 0
i2c_i801 18145 0
lpc_ich 21093 0
sdhci_pci 23256 0
sdhci 38319 1 sdhci_pci
mmc_core 116668 2 sdhci,sdhci_pci
mfd_core 13182 1 lpc_ich
tpm_tis 18484 0
tpm 35153 1 tpm_tis
parport_pc 28088 0
parport 40425 2 ppdev,parport_pc
wmi 18820 1 dell_wmi
acpi_cpufreq 19433 1
shpchp 37047 0
snd_timer 28778 2 snd_pcm,snd_seq
snd 75905 18 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
sunrpc 274356 5 nfsd,auth_rpcgss,lockd,nfs_acl
soundcore 14491 2 snd,snd_hda_codec
i915 837920 3
tg3 166319 0
firewire_ohci 44598 0
firewire_core 62559 1 firewire_ohci
crc_itu_t 12613 1 firewire_core
yenta_socket 45136 0
ptp 19140 1 tg3
i2c_algo_bit 13257 1 i915
pps_core 19130 1 ptp
drm_kms_helper 52500 1 i915
drm 289961 5 i915,drm_kms_helper
i2c_core 55486 5 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit
video 19637 1 i915
Je penses que ca fait pas mal de choses à traiter deja.... Je continue mon investigation 😉