On Sunday 18 Oct 2015 19:22:40 Mansour Al Akeel wrote: > Hello all, > > I haven't updated my system "emerge --sync" in a while (2-3 months). > Few days ago I did. > After that I lost my wireless interface. I am using wpa_supplicant to > connect, but this is not the issue. The interface is not initialized, > and I am not sure what changes are needed to get it working again. > Here's some troubleshooting commands. If I missed something, please > let me know. By the way, rfkill is not working. Thank you in advance. > > rfkill list > Can't open RFKILL control device: No such file or directory > > ifconfig -a > enp0s25: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 > inet 192.168.1.7 netmask 255.255.255.0 broadcast 192.168.1.255 > ether f0:de:f1:6f:6d:00 txqueuelen 1000 (Ethernet) > RX packets 42308 bytes 45223536 (43.1 MiB) > RX errors 0 dropped 3 overruns 0 frame 0 > TX packets 29996 bytes 4063319 (3.8 MiB) > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > device interrupt 20 memory 0xf1600000-f1620000 > > lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 > inet 127.0.0.1 netmask 255.0.0.0 > loop txqueuelen 0 (Local Loopback) > RX packets 6688 bytes 2077181 (1.9 MiB) > RX errors 0 dropped 0 overruns 0 frame 0 > TX packets 6688 bytes 2077181 (1.9 MiB) > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > > wlp3s0: flags=4098<BROADCAST,MULTICAST> mtu 1500 > ether a0:88:b4:97:b5:2c 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 > > =========================================================== > > iwconfig > > wlp3s0 IEEE 802.11abgn ESSID:off/any > Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm > Retry short limit:7 RTS thr:off Fragment thr:off > Encryption key:off > Power Management:off > > =========================================================== > lsmod | grep iw > > iwldvm 124450 0 > mac80211 326868 1 iwldvm > iwlwifi 89259 1 iwldvm > cfg80211 227681 3 iwlwifi,mac80211,iwldvm > led_class 3231 2 iwldvm,thinkpad_acpi > > =========================================================== > rmmod iwldvm iwlwifi mac80211 cfg80211 > modprobe iwlwifi > > The relevant dmesg: > > [64508.554638] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled > [64525.117691] cfg80211: Calling CRDA to update world regulatory domain > [64525.120109] Intel(R) Wireless WiFi driver for Linux > [64525.120113] Copyright(c) 2003- 2014 Intel Corporation > [64525.120460] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't > have ASPM control > [64525.123065] iwlwifi 0000:03:00.0: loaded firmware version > 18.168.6.1 op_mode iwldvm > [64525.125585] cfg80211: World regulatory domain updated: > [64525.125590] cfg80211: DFS Master region: unset > [64525.125593] cfg80211: (start_freq - end_freq @ bandwidth), > (max_antenna_gain, max_eirp), (dfs_cac_time) > [64525.125600] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), > (N/A, 2000 mBm), (N/A) > [64525.125604] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), > (N/A, 2000 mBm), (N/A) > [64525.125607] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), > (N/A, 2000 mBm), (N/A) > [64525.125612] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, > 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) > [64525.125617] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, > 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) > [64525.125620] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), > (N/A, 2000 mBm), (0 s) > [64525.125623] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), > (N/A, 2000 mBm), (N/A) > [64525.125627] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 > KHz), (N/A, 0 mBm), (N/A) > [64525.130881] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled > [64525.130888] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled > [64525.130891] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled > [64525.130896] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) > Advanced-N 6205 AGN, REV=0xB0 > [64525.131109] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled > [64525.131401] iwlwifi 0000:03:00.0: RF_KILL bit toggled to disable radio. > [64525.142887] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' > [64525.155277] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 > [64525.162396] systemd-udevd[21982]: renamed network interface wlan0 to > wlp3s0 [64525.219188] iwlwifi 0000:03:00.0: Failed to run INIT ucode: -132 > [64525.219379] iwlwifi 0000:03:00.0: Unable to initialize device. > [64525.290764] iwlwifi 0000:03:00.0: Failed to run INIT ucode: -132 > [64525.290942] iwlwifi 0000:03:00.0: Unable to initialize device. > [64525.292024] iwlwifi 0000:03:00.0: Failed to run INIT ucode: -132 > [64525.292237] iwlwifi 0000:03:00.0: Unable to initialize device. > > > ================================================================ > lspci > > 00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor > Family DRAM Controller (rev 09) > 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation > Core Processor Family Integrated Graphics Controller (rev 09) > 00:16.0 Communication controller: Intel Corporation 6 Series/C200 > Series Chipset Family MEI Controller #1 (rev 04) > 00:16.3 Serial controller: Intel Corporation 6 Series/C200 Series > Chipset Family KT Controller (rev 04) > 00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network > Connection (rev 04) > 00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset > Family USB Enhanced Host Controller #2 (rev 04) > 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset > Family High Definition Audio Controller (rev 04) > 00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset > Family PCI Express Root Port 1 (rev b4) > 00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset > Family PCI Express Root Port 2 (rev b4) > 00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset > Family PCI Express Root Port 4 (rev b4) > 00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset > Family PCI Express Root Port 5 (rev b4) > 00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset > Family USB Enhanced Host Controller #1 (rev 04) > 00:1f.0 ISA bridge: Intel Corporation QM67 Express Chipset Family LPC > Controller (rev 04) > 00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series > Chipset Family 6 port SATA AHCI Controller (rev 04) > 00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family > SMBus Controller (rev 04) > 03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 > [Taylor Peak] (rev 34) > 05:00.0 System peripheral: Ricoh Co Ltd PCIe SDXC/MMC Host Controller (rev > 04) 0d:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host > Controller (rev 04)
If you have a hardware button to enable wireless press it now. If not, emerge net-wireless/rfkill and use that. -- Regards, Mick
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