Bug 60577
| Summary: | WiFi doen't work on Intel WiMAX/WiFi Link 5150 | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Arthur Sudneko (a.sudneko) |
| Component: | network-wireless | Assignee: | drivers_network-wireless (drivers_network-wireless) |
| Status: | CLOSED CODE_FIX | ||
| Severity: | normal | CC: | ilw, linville |
| Priority: | P1 | ||
| Hardware: | x86-64 | ||
| OS: | Linux | ||
| Kernel Version: | 3.9.9-1 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
lspci -vv
modinfo iwlwifi sudo lspci -xxx dmesg fix for missing NIC fix for missing NIC |
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Description
Arthur Sudneko
2013-07-18 13:18:43 UTC
> rfkill list all
0: compal-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1: compal-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: i2400m-usb:2-5:1.0: WiMAX
Soft blocked: yes
Hard blocked: no
I tried to install Debian 6 with 2.6.* kernel and iwlagn-module for intel wifi cards but met the same problem.
Created attachment 106927 [details]
modinfo iwlwifi
I need sudo lspci -xxx and dmesg Created attachment 106930 [details]
sudo lspci -xxx
Created attachment 106931 [details]
dmesg
(In reply to Arthur Sudneko from comment #5) > Created attachment 106931 [details] > dmesg in attach Created attachment 106936 [details]
fix for missing NIC
This will fix the issue
Created attachment 106937 [details]
fix for missing NIC
sorry - take this one.
(In reply to Emmanuel Grumbach from comment #8) > Created attachment 106937 [details] > fix for missing NIC > > sorry - take this one. Thank You! After patching the kernel in the output of "lspci -vvv" has item: Kernel driver in use: iwlwifi But in ifconfig, or iwconfig dows not find a WiFi interface ( Do you have the supplicant running? did you do ifconfig wlan0 up? what with ifconfig -a? dmesg output? (In reply to Emmanuel Grumbach from comment #10) > Do you have the supplicant running? no. i use network-manager (In reply to Emmanuel Grumbach from comment #11) > did you do ifconfig wlan0 up? > what with ifconfig -a? > > dmesg output? > ifconfig wlan0 up wlan0: ERROR while getting interface flags: No such device > ifconfig -a enp0s29f7u5: flags=129<UP,NOARP> mtu 1400 ether 00:1d:e1:1b:40:a2 txqueuelen 20 (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 enp2s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether 00:26:b9:c8:83:86 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 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 (Local Loopback) 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 > dmesg http://pastebin.com/Fwpe1XdE please send your config file (In reply to Emmanuel Grumbach from comment #13) > please send your config file What config do you mean? config file of the kernel (In reply to Emmanuel Grumbach from comment #15) > config file of the kernel http://pastebin.com/hP716sk1 can you add debug? modprobe iwlwifi=0xffffffff did you edit your config file manually? Can you please run make oldconfig and recompile your kernel? (In reply to Emmanuel Grumbach from comment #17) > can you add debug? > > modprobe iwlwifi=0xffffffff modprobe: FATAL: Module iwlwifi=0xffffffff not found. > modprobe iwlwifi = 0xffffffff When I run this command, no information has emerged. (In reply to Emmanuel Grumbach from comment #18) > did you edit your config file manually? No I didn't. (In reply to Emmanuel Grumbach from comment #19) > Can you please run > make oldconfig and recompile your kernel? Ok. But it will take two to three hours ((( (In reply to Emmanuel Grumbach from comment #18) > did you edit your config file manually? No i didn't. I have compiled a new kernel using this guide: http://fedoraproject.org/wiki/Building_a_custom_kernel and applied your patch in file kernel.spec. (In reply to Arthur Sudneko from comment #20) > (In reply to Emmanuel Grumbach from comment #17) > > can you add debug? > > > > modprobe iwlwifi=0xffffffff > > modprobe: FATAL: Module iwlwifi=0xffffffff not found. > > > modprobe iwlwifi = 0xffffffff > > When I run this command, no information has emerged. > Err... modprobe -r iwlwifi modprobe iwlwifi debug=0xffffffff (In reply to Emmanuel Grumbach from comment #22) > (In reply to Arthur Sudneko from comment #20) > > (In reply to Emmanuel Grumbach from comment #17) > > > can you add debug? > > > > > > modprobe iwlwifi=0xffffffff > > > > modprobe: FATAL: Module iwlwifi=0xffffffff not found. > > > > > modprobe iwlwifi = 0xffffffff > > > > When I run this command, no information has emerged. > > > > > Err... > > modprobe -r iwlwifi > > modprobe iwlwifi debug=0xffffffff Tried it. No messages. Emmanuel, I think you got a bit confused -- IWLWIFI_OPMODE_MODULAR doesn't exist on 3.9.x, only starting later. I don't think rebuilding the kernel will do anything. I just did an oldconfig with Arthur's config on stock 3.9.9 and nothing really changed. Does anything change if you 'modprobe iwldvm'? (In reply to Johannes Berg from comment #25) > Does anything change if you 'modprobe iwldvm'? It's work!!! After this command i have a new interface wlp8s0 and it's my wifi))) Thank you! Ok? So I guess something is wrong with module loading on your distro. (In reply to Johannes Berg from comment #27) > Ok? So I guess something is wrong with module loading on your distro. mmm i tried many others: arch, debian 6, debian 7, ubuntu and mint) But they were without the patch from Emmanuel )) Maybe I'll try Arch Linux when I have some free time. Tried 'modprobe iwldvm' on an unpatched kernel. The WiFi interface does not appear. ))) Emmanuel and Johannes! Than you very much! |