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  1. #1
    Just Joined!
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    Jul 2016
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    Italy
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    1

    Cannot connect to WiFi anymore


    Hi everybody,

    I am running Debian 8 Jessie on a HP Elitebook 8470p. Until a few days ago the wifi connection on my machine worked quite smoothly (sometimes I had to restart the wifi because it disconnected, but all in all the wifi worked fine).
    But since a few days ago I cannot connect to the internet through wifi anymore. I cannot recall having done any particular action to the system, other than the regular updates, which could have interfered with the wifi.
    The hardware seems to be working fine, because it can detect the available wifi networks. The problem is that it cannot connect to them.

    Running "dmesg | grep wlan0" returns multiple instances of the following messages:

    Code:
    [ 5889.978735] wlan0: authenticate with 00:0c:f6:39:81:a6
    [ 5889.979943] wlan0: direct probe to 00:0c:f6:39:81:a6 (try 1/3)
    [ 5890.181709] wlan0: direct probe to 00:0c:f6:39:81:a6 (try 2/3)
    [ 5890.385954] wlan0: direct probe to 00:0c:f6:39:81:a6 (try 3/3)
    [ 5890.590208] wlan0: authentication with 00:0c:f6:39:81:a6 timed out

    I post some info about my system:

    Code:
    ============ lspci ============
    00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: ivb_uncore
    00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: i915
    00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: xhci_hcd
    00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: mei_me
    00:16.3 Serial controller [0700]: Intel Corporation 7 Series/C210 Series Chipset Family KT Controller [8086:1e3d] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: serial
    00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: e1000e
    00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: ehci-pci
    00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: snd_hda_intel
    00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4)
    	Kernel driver in use: pcieport
    00:1c.1 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4)
    	Kernel driver in use: pcieport
    00:1c.2 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4)
    	Kernel driver in use: pcieport
    00:1c.3 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 [8086:1e16] (rev c4)
    	Kernel driver in use: pcieport
    00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: ehci-pci
    00:1f.0 ISA bridge [0601]: Intel Corporation QM77 Express Chipset LPC Controller [8086:1e55] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: lpc_ich
    00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: ahci
    23:00.0 FireWire (IEEE 1394) [0c00]: JMicron Technology Corp. IEEE 1394 Host Controller [197b:2380] (rev 30)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: firewire_ohci
    23:00.1 System peripheral [0880]: JMicron Technology Corp. SD/MMC Host Controller [197b:2392] (rev 30)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: sdhci-pci
    23:00.2 SD Host controller [0805]: JMicron Technology Corp. Standard SD Host Controller [197b:2391] (rev 30)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    24:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection [8086:4237]
    	Subsystem: Intel Corporation WiFi Link 5100 AGN [8086:1311]
    	Kernel driver in use: iwlwifi
    
    ============ lsusb ============
    Bus 002 Device 003: ID 0a5c:21e1 Broadcom Corp. HP Portable SoftSailing
    Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 001 Device 004: ID 04f2:b270 Chicony Electronics Co., Ltd 
    Bus 001 Device 003: ID 138a:003d Validity Sensors, Inc. 
    Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    
    ============ lsmod ============
    Module                  Size  Used by
    binfmt_misc            16949  1 
    pci_stub               12429  1 
    vboxpci                23077  0 
    vboxnetadp             25443  0 
    vboxnetflt             27598  0 
    vboxdrv               344446  3 vboxnetadp,vboxnetflt,vboxpci
    bnep                   17431  2 
    nfsd                  267128  2 
    auth_rpcgss            51211  1 nfsd
    oid_registry           12419  1 auth_rpcgss
    nfs_acl                12511  1 nfsd
    nfs                   188136  0 
    lockd                  83389  2 nfs,nfsd
    fscache                45542  1 nfs
    sunrpc                237402  6 nfs,nfsd,auth_rpcgss,lockd,nfs_acl
    ecb                    12737  1 
    uvcvideo               79005  0 
    btusb                  29721  0 
    videobuf2_vmalloc      12816  1 uvcvideo
    videobuf2_memops       12519  1 videobuf2_vmalloc
    videobuf2_core         47787  1 uvcvideo
    bluetooth             374429  21 bnep,btusb
    v4l2_common            12995  1 videobuf2_core
    videodev              126451  3 uvcvideo,v4l2_common,videobuf2_core
    arc4                   12536  2 
    media                  18305  2 uvcvideo,videodev
    6lowpan_iphc           16588  1 bluetooth
    iwldvm                135156  0 
    snd_hda_codec_hdmi     45118  2 
    mac80211              474216  1 iwldvm
    x86_pkg_temp_thermal    12951  0 
    snd_hda_codec_idt      48946  1 
    snd_hda_codec_generic    63181  1 snd_hda_codec_idt
    intel_powerclamp       17159  0 
    intel_rapl             17356  0 
    coretemp               12820  0 
    kvm_intel             139116  0 
    kvm                   388784  1 kvm_intel
    iwlwifi                96547  1 iwldvm
    cfg80211              405538  3 iwlwifi,mac80211,iwldvm
    crc32_pclmul           12915  0 
    hp_wmi                 13238  0 
    sparse_keymap          12818  1 hp_wmi
    aesni_intel           151423  1 
    snd_hda_intel          26407  7 
    rfkill                 18867  6 cfg80211,hp_wmi,bluetooth
    aes_x86_64             16719  1 aesni_intel
    lrw                    12757  1 aesni_intel
    gf128mul               12970  1 lrw
    snd_hda_controller     26646  1 snd_hda_intel
    glue_helper            12695  1 aesni_intel
    ablk_helper            12572  1 aesni_intel
    snd_hda_codec         104500  5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
    snd_hwdep              13148  1 snd_hda_codec
    cryptd                 14516  2 aesni_intel,ablk_helper
    i915                  837235  4 
    iTCO_wdt               12831  0 
    iTCO_vendor_support    12649  1 iTCO_wdt
    snd_pcm                88662  5 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
    snd_timer              26614  1 snd_pcm
    hp_accel               25200  0 
    drm_kms_helper         49210  1 i915
    drm                   249998  6 i915,drm_kms_helper
    snd                    65244  21 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
    pcspkr                 12595  0 
    lis3lv02d              17883  1 hp_accel
    soundcore              13026  2 snd,snd_hda_codec
    tpm_infineon           16844  0 
    joydev                 17063  0 
    shpchp                 31121  0 
    evdev                  17445  27 
    serio_raw              12849  0 
    i2c_algo_bit           12751  1 i915
    input_polldev          13118  1 lis3lv02d
    i2c_core               46012  6 drm,i915,drm_kms_helper,i2c_algo_bit,v4l2_common,videodev
    battery                13356  0 
    wmi                    17339  1 hp_wmi
    lpc_ich                20768  0 
    mei_me                 17941  0 
    mei                    74977  1 mei_me
    tpm_tis                17231  0 
    tpm                    31511  2 tpm_tis,tpm_infineon
    hp_wireless            12491  0 
    video                  18096  1 i915
    mfd_core               12601  1 lpc_ich
    ac                     12715  0 
    button                 12944  1 i915
    processor              28221  0 
    loop                   26605  0 
    fuse                   83350  3 
    parport_pc             26300  1 
    ppdev                  16782  0 
    lp                     17074  0 
    parport                35749  3 lp,ppdev,parport_pc
    autofs4                35529  2 
    ext4                  473801  1 
    crc16                  12343  2 ext4,bluetooth
    mbcache                17171  1 ext4
    jbd2                   82514  1 ext4
    sg                     29973  0 
    sd_mod                 44356  3 
    crc_t10dif             12431  1 sd_mod
    crct10dif_generic      12581  0 
    crct10dif_pclmul       13387  1 
    crct10dif_common       12356  3 crct10dif_pclmul,crct10dif_generic,crc_t10dif
    crc32c_intel           21809  0 
    psmouse                99249  0 
    ahci                   33334  2 
    libahci                27158  1 ahci
    libata                177508  2 ahci,libahci
    scsi_mod              191405  3 sg,libata,sd_mod
    sdhci_pci              22097  0 
    sdhci                  35161  1 sdhci_pci
    mmc_core              102374  2 sdhci,sdhci_pci
    firewire_ohci          39523  0 
    ehci_pci               12512  0 
    firewire_core          56665  1 firewire_ohci
    xhci_hcd              152977  0 
    ehci_hcd               69837  1 ehci_pci
    crc_itu_t              12347  1 firewire_core
    e1000e                212128  0 
    usbcore               195468  5 btusb,uvcvideo,ehci_hcd,ehci_pci,xhci_hcd
    ptp                    17692  1 e1000e
    pps_core               17225  1 ptp
    usb_common             12440  1 usbcore
    thermal                17559  0 
    thermal_sys            27642  5 video,intel_powerclamp,thermal,processor,x86_pkg_temp_thermal
    
    ============ dmesg-firmware ============
    [   13.893556] iwlwifi 0000:24:00.0: firmware: direct-loading firmware iwlwifi-5000-5.ucode
    [   13.893652] iwlwifi 0000:24:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm
    
    ============ kernel version ============
    3.16.0-4-amd64
    
    ============ ifconfig ============
    eth0      Link encap:Ethernet  HWaddr a0:d3:c1:9a:e2:bb  
              inet addr:192.168.0.100  Bcast:192.168.0.255  Mask:255.255.255.0
              inet6 addr: fe80::a2d3:c1ff:fe9a:e2bb/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:154224 errors:0 dropped:0 overruns:0 frame:0
              TX packets:91167 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:227873217 (217.3 MiB)  TX bytes:6655842 (6.3 MiB)
              Interrupt:20 Memory:d4700000-d4720000 
    
    lo        Link encap:Local Loopback  
              inet addr:127.0.0.1  Mask:255.0.0.0
              inet6 addr: ::1/128 Scope:Host
              UP LOOPBACK RUNNING  MTU:65536  Metric:1
              RX packets:449 errors:0 dropped:0 overruns:0 frame:0
              TX packets:449 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0 
              RX bytes:78331 (76.4 KiB)  TX bytes:78331 (76.4 KiB)
    
    wlan0     Link encap:Ethernet  HWaddr 00:24:d6:01:10:ba  
              UP BROADCAST MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
    
    
    ============ iwconfig ============
    wlan0     IEEE 802.11abgn  ESSID:off/any  
              Mode:Managed  Access Point: Not-Associated   Tx-Power=15 dBm   
              Retry short limit:7   RTS thr:off   Fragment thr:off
              Encryption key:off
              Power Management:off
              
    ============ lspci ============
    00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: ivb_uncore
    00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: i915
    00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: xhci_hcd
    00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: mei_me
    00:16.3 Serial controller [0700]: Intel Corporation 7 Series/C210 Series Chipset Family KT Controller [8086:1e3d] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: serial
    00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: e1000e
    00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: ehci-pci
    00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: snd_hda_intel
    00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4)
    	Kernel driver in use: pcieport
    00:1c.1 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4)
    	Kernel driver in use: pcieport
    00:1c.2 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4)
    	Kernel driver in use: pcieport
    00:1c.3 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 [8086:1e16] (rev c4)
    	Kernel driver in use: pcieport
    00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: ehci-pci
    00:1f.0 ISA bridge [0601]: Intel Corporation QM77 Express Chipset LPC Controller [8086:1e55] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: lpc_ich
    00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: ahci
    23:00.0 FireWire (IEEE 1394) [0c00]: JMicron Technology Corp. IEEE 1394 Host Controller [197b:2380] (rev 30)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: firewire_ohci
    23:00.1 System peripheral [0880]: JMicron Technology Corp. SD/MMC Host Controller [197b:2392] (rev 30)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    	Kernel driver in use: sdhci-pci
    23:00.2 SD Host controller [0805]: JMicron Technology Corp. Standard SD Host Controller [197b:2391] (rev 30)
    	Subsystem: Hewlett-Packard Company Device [103c:179b]
    24:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection [8086:4237]
    	Subsystem: Intel Corporation WiFi Link 5100 AGN [8086:1311]
    	Kernel driver in use: iwlwifi
    
    ============ lsusb ============
    Bus 002 Device 003: ID 0a5c:21e1 Broadcom Corp. HP Portable SoftSailing
    Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 001 Device 004: ID 04f2:b270 Chicony Electronics Co., Ltd 
    Bus 001 Device 003: ID 138a:003d Validity Sensors, Inc. 
    Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    
    ============ lsmod ============
    Module                  Size  Used by
    binfmt_misc            16949  1 
    pci_stub               12429  1 
    vboxpci                23077  0 
    vboxnetadp             25443  0 
    vboxnetflt             27598  0 
    vboxdrv               344446  3 vboxnetadp,vboxnetflt,vboxpci
    bnep                   17431  2 
    nfsd                  267128  2 
    auth_rpcgss            51211  1 nfsd
    oid_registry           12419  1 auth_rpcgss
    nfs_acl                12511  1 nfsd
    nfs                   188136  0 
    lockd                  83389  2 nfs,nfsd
    fscache                45542  1 nfs
    sunrpc                237402  6 nfs,nfsd,auth_rpcgss,lockd,nfs_acl
    ecb                    12737  1 
    uvcvideo               79005  0 
    btusb                  29721  0 
    videobuf2_vmalloc      12816  1 uvcvideo
    videobuf2_memops       12519  1 videobuf2_vmalloc
    videobuf2_core         47787  1 uvcvideo
    bluetooth             374429  21 bnep,btusb
    v4l2_common            12995  1 videobuf2_core
    videodev              126451  3 uvcvideo,v4l2_common,videobuf2_core
    arc4                   12536  2 
    media                  18305  2 uvcvideo,videodev
    6lowpan_iphc           16588  1 bluetooth
    iwldvm                135156  0 
    snd_hda_codec_hdmi     45118  2 
    mac80211              474216  1 iwldvm
    x86_pkg_temp_thermal    12951  0 
    snd_hda_codec_idt      48946  1 
    snd_hda_codec_generic    63181  1 snd_hda_codec_idt
    intel_powerclamp       17159  0 
    intel_rapl             17356  0 
    coretemp               12820  0 
    kvm_intel             139116  0 
    kvm                   388784  1 kvm_intel
    iwlwifi                96547  1 iwldvm
    cfg80211              405538  3 iwlwifi,mac80211,iwldvm
    crc32_pclmul           12915  0 
    hp_wmi                 13238  0 
    sparse_keymap          12818  1 hp_wmi
    aesni_intel           151423  1 
    snd_hda_intel          26407  7 
    rfkill                 18867  6 cfg80211,hp_wmi,bluetooth
    aes_x86_64             16719  1 aesni_intel
    lrw                    12757  1 aesni_intel
    gf128mul               12970  1 lrw
    snd_hda_controller     26646  1 snd_hda_intel
    glue_helper            12695  1 aesni_intel
    ablk_helper            12572  1 aesni_intel
    snd_hda_codec         104500  5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
    snd_hwdep              13148  1 snd_hda_codec
    cryptd                 14516  2 aesni_intel,ablk_helper
    i915                  837235  4 
    iTCO_wdt               12831  0 
    iTCO_vendor_support    12649  1 iTCO_wdt
    snd_pcm                88662  5 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
    snd_timer              26614  1 snd_pcm
    hp_accel               25200  0 
    drm_kms_helper         49210  1 i915
    drm                   249998  6 i915,drm_kms_helper
    snd                    65244  21 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
    pcspkr                 12595  0 
    lis3lv02d              17883  1 hp_accel
    soundcore              13026  2 snd,snd_hda_codec
    tpm_infineon           16844  0 
    joydev                 17063  0 
    shpchp                 31121  0 
    evdev                  17445  27 
    serio_raw              12849  0 
    i2c_algo_bit           12751  1 i915
    input_polldev          13118  1 lis3lv02d
    i2c_core               46012  6 drm,i915,drm_kms_helper,i2c_algo_bit,v4l2_common,videodev
    battery                13356  0 
    wmi                    17339  1 hp_wmi
    lpc_ich                20768  0 
    mei_me                 17941  0 
    mei                    74977  1 mei_me
    tpm_tis                17231  0 
    tpm                    31511  2 tpm_tis,tpm_infineon
    hp_wireless            12491  0 
    video                  18096  1 i915
    mfd_core               12601  1 lpc_ich
    ac                     12715  0 
    button                 12944  1 i915
    processor              28221  0 
    loop                   26605  0 
    fuse                   83350  3 
    parport_pc             26300  1 
    ppdev                  16782  0 
    lp                     17074  0 
    parport                35749  3 lp,ppdev,parport_pc
    autofs4                35529  2 
    ext4                  473801  1 
    crc16                  12343  2 ext4,bluetooth
    mbcache                17171  1 ext4
    jbd2                   82514  1 ext4
    sg                     29973  0 
    sd_mod                 44356  3 
    crc_t10dif             12431  1 sd_mod
    crct10dif_generic      12581  0 
    crct10dif_pclmul       13387  1 
    crct10dif_common       12356  3 crct10dif_pclmul,crct10dif_generic,crc_t10dif
    crc32c_intel           21809  0 
    psmouse                99249  0 
    ahci                   33334  2 
    libahci                27158  1 ahci
    libata                177508  2 ahci,libahci
    scsi_mod              191405  3 sg,libata,sd_mod
    sdhci_pci              22097  0 
    sdhci                  35161  1 sdhci_pci
    mmc_core              102374  2 sdhci,sdhci_pci
    firewire_ohci          39523  0 
    ehci_pci               12512  0 
    firewire_core          56665  1 firewire_ohci
    xhci_hcd              152977  0 
    ehci_hcd               69837  1 ehci_pci
    crc_itu_t              12347  1 firewire_core
    e1000e                212128  0 
    usbcore               195468  5 btusb,uvcvideo,ehci_hcd,ehci_pci,xhci_hcd
    ptp                    17692  1 e1000e
    pps_core               17225  1 ptp
    usb_common             12440  1 usbcore
    thermal                17559  0 
    thermal_sys            27642  5 video,intel_powerclamp,thermal,processor,x86_pkg_temp_thermal
    
    ============ dmesg-firmware ============
    [   13.893556] iwlwifi 0000:24:00.0: firmware: direct-loading firmware iwlwifi-5000-5.ucode
    [   13.893652] iwlwifi 0000:24:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm
    
    ============ kernel version ============
    3.16.0-4-amd64
    
    ============ ifconfig ============
    eth0      Link encap:Ethernet  HWaddr a0:d3:c1:9a:e2:bb  
              UP BROADCAST MULTICAST  MTU:1500  Metric:1
              RX packets:154256 errors:0 dropped:0 overruns:0 frame:0
              TX packets:91206 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:227883294 (217.3 MiB)  TX bytes:6661007 (6.3 MiB)
              Interrupt:20 Memory:d4700000-d4720000 
    
    lo        Link encap:Local Loopback  
              inet addr:127.0.0.1  Mask:255.0.0.0
              inet6 addr: ::1/128 Scope:Host
              UP LOOPBACK RUNNING  MTU:65536  Metric:1
              RX packets:514 errors:0 dropped:0 overruns:0 frame:0
              TX packets:514 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0 
              RX bytes:95814 (93.5 KiB)  TX bytes:95814 (93.5 KiB)
    
    wlan0     Link encap:Ethernet  HWaddr 00:24:d6:01:10:ba  
              UP BROADCAST MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
    
    
    ============ iwconfig ============
    wlan0     IEEE 802.11abgn  ESSID:off/any  
              Mode:Managed  Access Point: Not-Associated   Tx-Power=15 dBm   
              Retry short limit:7   RTS thr:off   Fragment thr:off
              Encryption key:off
              Power Management:off
    Thank you in advance for your attention

  2. #2
    I googled a bit for answers to similar problems (auth time out), and the majority turned out to be both caused and solved by installing a different driver. Also possible your AP firmware changed (auto update, etc.?)

    Best guesses without more info. Good luck!

  3. #3
    Linux Guru
    Join Date
    Dec 2013
    Posts
    2,747
    -->
    please provide the info requested in this thread:
    https://forums.bunsenlabs.org/viewtopic.php?id=24
    and post the output here, in code tags.

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