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Hello all, |
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|
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I haven't updated my system "emerge --sync" in a while (2-3 months). |
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Few days ago I did. |
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After that I lost my wireless interface. I am using wpa_supplicant to |
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connect, but this is not the issue. The interface is not initialized, |
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and I am not sure what changes are needed to get it working again. |
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Here's some troubleshooting commands. If I missed something, please |
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let me know. By the way, rfkill is not working. Thank you in advance. |
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|
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rfkill list |
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Can't open RFKILL control device: No such file or directory |
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|
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ifconfig -a |
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enp0s25: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 |
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inet 192.168.1.7 netmask 255.255.255.0 broadcast 192.168.1.255 |
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ether f0:de:f1:6f:6d:00 txqueuelen 1000 (Ethernet) |
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RX packets 42308 bytes 45223536 (43.1 MiB) |
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RX errors 0 dropped 3 overruns 0 frame 0 |
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TX packets 29996 bytes 4063319 (3.8 MiB) |
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TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 |
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device interrupt 20 memory 0xf1600000-f1620000 |
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|
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lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 |
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inet 127.0.0.1 netmask 255.0.0.0 |
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loop txqueuelen 0 (Local Loopback) |
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RX packets 6688 bytes 2077181 (1.9 MiB) |
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RX errors 0 dropped 0 overruns 0 frame 0 |
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TX packets 6688 bytes 2077181 (1.9 MiB) |
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TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 |
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|
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wlp3s0: flags=4098<BROADCAST,MULTICAST> mtu 1500 |
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ether a0:88:b4:97:b5:2c txqueuelen 1000 (Ethernet) |
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RX packets 0 bytes 0 (0.0 B) |
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RX errors 0 dropped 0 overruns 0 frame 0 |
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TX packets 0 bytes 0 (0.0 B) |
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TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 |
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|
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=========================================================== |
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|
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iwconfig |
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|
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wlp3s0 IEEE 802.11abgn ESSID:off/any |
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Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm |
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Retry short limit:7 RTS thr:off Fragment thr:off |
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Encryption key:off |
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Power Management:off |
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|
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=========================================================== |
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lsmod | grep iw |
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|
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iwldvm 124450 0 |
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mac80211 326868 1 iwldvm |
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iwlwifi 89259 1 iwldvm |
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cfg80211 227681 3 iwlwifi,mac80211,iwldvm |
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led_class 3231 2 iwldvm,thinkpad_acpi |
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|
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=========================================================== |
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rmmod iwldvm iwlwifi mac80211 cfg80211 |
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modprobe iwlwifi |
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|
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The relevant dmesg: |
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|
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[64508.554638] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled |
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[64525.117691] cfg80211: Calling CRDA to update world regulatory domain |
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[64525.120109] Intel(R) Wireless WiFi driver for Linux |
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[64525.120113] Copyright(c) 2003- 2014 Intel Corporation |
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[64525.120460] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't |
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have ASPM control |
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[64525.123065] iwlwifi 0000:03:00.0: loaded firmware version |
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18.168.6.1 op_mode iwldvm |
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[64525.125585] cfg80211: World regulatory domain updated: |
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[64525.125590] cfg80211: DFS Master region: unset |
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[64525.125593] cfg80211: (start_freq - end_freq @ bandwidth), |
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(max_antenna_gain, max_eirp), (dfs_cac_time) |
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[64525.125600] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), |
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(N/A, 2000 mBm), (N/A) |
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[64525.125604] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), |
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(N/A, 2000 mBm), (N/A) |
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[64525.125607] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), |
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(N/A, 2000 mBm), (N/A) |
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[64525.125612] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, |
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160000 KHz AUTO), (N/A, 2000 mBm), (N/A) |
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[64525.125617] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, |
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160000 KHz AUTO), (N/A, 2000 mBm), (0 s) |
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[64525.125620] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), |
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(N/A, 2000 mBm), (0 s) |
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[64525.125623] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), |
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(N/A, 2000 mBm), (N/A) |
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[64525.125627] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 |
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KHz), (N/A, 0 mBm), (N/A) |
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[64525.130881] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled |
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[64525.130888] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled |
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[64525.130891] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled |
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[64525.130896] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) |
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Advanced-N 6205 AGN, REV=0xB0 |
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[64525.131109] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled |
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[64525.131401] iwlwifi 0000:03:00.0: RF_KILL bit toggled to disable radio. |
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[64525.142887] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' |
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[64525.155277] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 |
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[64525.162396] systemd-udevd[21982]: renamed network interface wlan0 to wlp3s0 |
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[64525.219188] iwlwifi 0000:03:00.0: Failed to run INIT ucode: -132 |
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[64525.219379] iwlwifi 0000:03:00.0: Unable to initialize device. |
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[64525.290764] iwlwifi 0000:03:00.0: Failed to run INIT ucode: -132 |
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[64525.290942] iwlwifi 0000:03:00.0: Unable to initialize device. |
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[64525.292024] iwlwifi 0000:03:00.0: Failed to run INIT ucode: -132 |
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[64525.292237] iwlwifi 0000:03:00.0: Unable to initialize device. |
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|
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|
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================================================================ |
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lspci |
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|
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00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor |
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Family DRAM Controller (rev 09) |
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00:02.0 VGA compatible controller: Intel Corporation 2nd Generation |
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Core Processor Family Integrated Graphics Controller (rev 09) |
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00:16.0 Communication controller: Intel Corporation 6 Series/C200 |
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Series Chipset Family MEI Controller #1 (rev 04) |
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00:16.3 Serial controller: Intel Corporation 6 Series/C200 Series |
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Chipset Family KT Controller (rev 04) |
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00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network |
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Connection (rev 04) |
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00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset |
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Family USB Enhanced Host Controller #2 (rev 04) |
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00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset |
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Family High Definition Audio Controller (rev 04) |
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00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset |
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Family PCI Express Root Port 1 (rev b4) |
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00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset |
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Family PCI Express Root Port 2 (rev b4) |
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00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset |
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Family PCI Express Root Port 4 (rev b4) |
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00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset |
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Family PCI Express Root Port 5 (rev b4) |
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00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset |
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Family USB Enhanced Host Controller #1 (rev 04) |
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00:1f.0 ISA bridge: Intel Corporation QM67 Express Chipset Family LPC |
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Controller (rev 04) |
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00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series |
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Chipset Family 6 port SATA AHCI Controller (rev 04) |
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00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family |
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SMBus Controller (rev 04) |
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03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 |
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[Taylor Peak] (rev 34) |
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05:00.0 System peripheral: Ricoh Co Ltd PCIe SDXC/MMC Host Controller (rev 04) |
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0d:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host |
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Controller (rev 04) |
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