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On Sun, Oct 18, 2015 at 9:22 PM, Mansour Al Akeel <mansour.alakeel@×××××.com |
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> wrote: |
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|
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> Hello all, |
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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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Your wired interface seems to be up, while your wireless one seems to be |
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down. Do you normally have both interfaces up? |
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|
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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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> During the last update, did you by any chance update your |
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'net-wireless/wpa_supplicant'? If so, can you ensure your '/etc/conf.d/net' |
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and '/etc/wpa_supplicant/wpa_supplicant.conf' are in order. |
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|
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If you are using openrc, what is the output of: |
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root# rc-update show | grep net |
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|
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|
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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 |
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> 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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A Google search suggested a possible firmware bug. See the link below. |
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|
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https://forums.gentoo.org/viewtopic-t-979860-view-next.html?sid=06f41bee184e5f8a8463f3d82373067e |
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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 |
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> 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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> |
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> |