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likwidoxigen / mt7610u_wifi

Ubuntu 14.10 compatible driver for ASUS Dual-Band Wireless-AC600 Wi-Fi Adapter (USB-AC51)
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Mint freezes when trying to connect #4

Open robbiemad opened 9 years ago

robbiemad commented 9 years ago

Hi, first of all thanks for the help because is the first time linux has recognize my asus usb-ac51. But there is a problem... I can connect to my wireless network but when I open the firefox it freezes and I have to force reboot from button. I followed all steps you mentioned and everything seems to be ok but I have this problem. What could it be the solution? please help :( I'm since last week trying to get it work... thanks again!

likwidoxigen commented 9 years ago

This sounds like it's related to the panic issues that I was having. I'll give it a shot with the new kernel and see if I can get any more info for it. I don't have any AC access points available though so I can't be sure my testing will be valid.

robbiemad commented 9 years ago

Ok thanks! I'm still trying to make it work. I will reply if I get it.

maym86 commented 9 years ago

Exact same thing happened to me on Ubuntu 15.04. It freezes as soon as it connects to a network.

aoand commented 8 years ago

The same problem here on Ubuntu 14.04 kernels 3.13 and 3.11, also on 15.04 kernel 3.19. Can connect and ping, but the kernel freezes as soon as I start browsing Internet.

likwidoxigen commented 8 years ago

I'm going to take another look into it but if I can't get a coredump or some sort of crash info there's not going to be anything I can do. If any of you have found a way to get me more debugging info let me know or attach it.

Thanks!

likwidoxigen commented 8 years ago

Hey guys, I'm really sorry but since I don't have any Wireless AC access points around it works no problem for me. I realize the whole point of getting this adapter is to use it for AC. Still if you can get some debugging info I'll do what I can.

aoand commented 8 years ago

Thank you very much for your effort!

Actually, I do not use an AC AP either. The kernel freezes after connecting to a b/g/n access point.

Now I am trying to make it work in a "known good" configuration. Specifically, I am installing Debian 6 and 7 to test it against Linux kernels 3.2 and 2.6. Will let you know how it goes...

likwidoxigen commented 8 years ago

Ok I'll try out with a B connection, my NG mixed is fine on ubuntu 15.04 (total stock install) with kernel 3.19.0-30

robbiemad commented 8 years ago

Hello @likwidoxigen, I did freeze it again and captured some traces:

Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) starting connection 'JAZZTEL_MJTA automática'
Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> (ra0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> NetworkManager state is now CONNECTING
Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 1 of 5 (Device Prepare) scheduled...
Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 1 of 5 (Device Prepare) started...
Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 2 of 5 (Device Configure) scheduled...
Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 1 of 5 (Device Prepare) complete.
Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 2 of 5 (Device Configure) starting...
Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> (ra0): device state change: prepare -> config (reason 'none') [40 50 0]
Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> Activation (ra0/wireless): access point 'JAZZTEL_MJTA automática' has security, but secrets are required.
Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> (ra0): device state change: config -> need-auth (reason 'none') [50 60 0]
Oct 11 19:06:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 2 of 5 (Device Configure) complete.
Oct 11 19:06:45 rob-pc NetworkManager[1114]: <warn> No agents were available for this request.
Oct 11 19:06:45 rob-pc NetworkManager[1114]: <info> (ra0): device state change: need-auth -> failed (reason 'no-secrets') [60 120 7]
Oct 11 19:06:45 rob-pc NetworkManager[1114]: <info> NetworkManager state is now DISCONNECTED
Oct 11 19:06:45 rob-pc NetworkManager[1114]: <info> Marking connection 'JAZZTEL_MJTA automática' invalid.
Oct 11 19:06:45 rob-pc NetworkManager[1114]: <warn> Activation (ra0) failed for connection 'JAZZTEL_MJTA automática'
Oct 11 19:06:45 rob-pc NetworkManager[1114]: <info> (ra0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Oct 11 19:06:45 rob-pc NetworkManager[1114]: <info> (ra0): deactivating device (reason 'none') [0]
Oct 11 19:06:45 rob-pc NetworkManager[1114]: <info> (ra0): taking down device.
Oct 11 19:06:45 rob-pc kernel: [  699.454220] ==>RT65xx_WLAN_ChipOnOff(): OnOff:0, Reset= 0, pAd->WlanFunCtrl:0xff000003, Reg-WlanFunCtrl=0xff000003
Oct 11 19:06:45 rob-pc kernel: [  699.455230] receive cmd msg fail(-2)
Oct 11 19:06:45 rob-pc kernel: [  699.455349] receive cmd msg fail(-2)
Oct 11 19:06:45 rob-pc kernel: [  699.455373] tx_kickout_fail_count = 0
Oct 11 19:06:45 rob-pc kernel: [  699.455377] tx_timeout_fail_count = 0
Oct 11 19:06:45 rob-pc kernel: [  699.455379] rx_receive_fail_count = 0
Oct 11 19:06:45 rob-pc kernel: [  699.455382] alloc_cmd_msg = 8002
Oct 11 19:06:45 rob-pc kernel: [  699.455384] free_cmd_msg = 8002
Oct 11 19:06:45 rob-pc avahi-daemon[882]: Interface ra0.IPv6 no longer relevant for mDNS.
Oct 11 19:06:45 rob-pc avahi-daemon[882]: Leaving mDNS multicast group on interface ra0.IPv6 with address fe80::f279:59ff:fee8:9e50.
Oct 11 19:06:45 rob-pc avahi-daemon[882]: Withdrawing address record for fe80::f279:59ff:fee8:9e50 on ra0.
Oct 11 19:06:45 rob-pc NetworkManager[1114]: <warn> (ra0): failed to change interface MAC address
Oct 11 19:06:45 rob-pc NetworkManager[1114]: <warn> (ra0): failed to reset MAC address to 00:00:00:00:00:00
Oct 11 19:06:45 rob-pc kernel: [  699.509923] ==>RT65xx_WLAN_ChipOnOff(): OnOff:1, Reset= 0, pAd->WlanFunCtrl:0xff000000, Reg-WlanFunCtrl=0xff000000
Oct 11 19:06:45 rob-pc kernel: [  699.518522] -->RTUSBVenderReset
Oct 11 19:06:45 rob-pc kernel: [  699.518730] <--RTUSBVenderReset
Oct 11 19:06:45 rob-pc kernel: [  699.523700] fw version:0.1.00 build:7640
Oct 11 19:06:45 rob-pc kernel: [  699.523706] build time:201308221655____
Oct 11 19:06:45 rob-pc kernel: [  699.523719] ilm length = 68780(bytes)
Oct 11 19:06:45 rob-pc kernel: [  699.523722] dlm length = 11476(bytes)
Oct 11 19:06:46 rob-pc kernel: [  699.598308] #
Oct 11 19:06:46 rob-pc kernel: [  699.606669] loading fw......
Oct 11 19:06:46 rob-pc kernel: [  699.742561] #
Oct 11 19:06:46 rob-pc kernel: [  699.990405] RTMP_TimerListAdd: add timer obj ffffc90006507250!
Oct 11 19:06:46 rob-pc kernel: [  699.990420] RTMP_TimerListAdd: add timer obj ffffc900065072c8!
Oct 11 19:06:46 rob-pc kernel: [  699.990424] RTMP_TimerListAdd: add timer obj ffffc90006507340!
Oct 11 19:06:46 rob-pc kernel: [  699.990429] RTMP_TimerListAdd: add timer obj ffffc900065071d8!
Oct 11 19:06:46 rob-pc kernel: [  699.990436] RTMP_TimerListAdd: add timer obj ffffc90006507070!
Oct 11 19:06:46 rob-pc kernel: [  699.990440] RTMP_TimerListAdd: add timer obj ffffc900065070e8!
Oct 11 19:06:46 rob-pc kernel: [  699.990444] RTMP_TimerListAdd: add timer obj ffffc90006499d48!
Oct 11 19:06:46 rob-pc kernel: [  699.990448] RTMP_TimerListAdd: add timer obj ffffc90006488b80!
Oct 11 19:06:46 rob-pc kernel: [  699.990451] RTMP_TimerListAdd: add timer obj ffffc90006488c00!
Oct 11 19:06:46 rob-pc kernel: [  699.990454] RTMP_TimerListAdd: add timer obj ffffc90006499ed0!
Oct 11 19:06:46 rob-pc kernel: [  699.990460] RTMP_TimerListAdd: add timer obj ffffc90006499c58!
Oct 11 19:06:46 rob-pc kernel: [  699.990466] RTMP_TimerListAdd: add timer obj ffffc90006499e58!
Oct 11 19:06:46 rob-pc kernel: [  699.990581] CfgSetCountryRegion():CountryRegion in eeprom was programmed
Oct 11 19:06:46 rob-pc kernel: [  699.990594] CfgSetCountryRegion():CountryRegion in eeprom was programmed
Oct 11 19:06:46 rob-pc kernel: [  699.990656] cfg_mode=10
Oct 11 19:06:46 rob-pc kernel: [  699.990664] wmode_band_equal(): Band Not Equal!
Oct 11 19:06:46 rob-pc kernel: [  699.990945] Key1Str is Invalid key length(0) or Type(0)
Oct 11 19:06:46 rob-pc kernel: [  699.990972] Key2Str is Invalid key length(0) or Type(0)
Oct 11 19:06:46 rob-pc kernel: [  699.991000] Key3Str is Invalid key length(0) or Type(0)
Oct 11 19:06:46 rob-pc kernel: [  699.991028] Key4Str is Invalid key length(0) or Type(0)
Oct 11 19:06:46 rob-pc kernel: [  699.991647] 1. Phy Mode = 29
Oct 11 19:06:46 rob-pc kernel: [  699.991650] 2. Phy Mode = 29
Oct 11 19:06:46 rob-pc kernel: [  699.991655] NVM is Efuse and its size =1d[1e0-1fc] 
Oct 11 19:06:46 rob-pc kernel: [  700.028541] /home/rob/kk-wifi/mt7610u_wifi/os/linux/../../chips/mt76x0.c:2114 assert (pAd->TxPower[choffset].Channel == 36)failed
Oct 11 19:06:46 rob-pc kernel: [  700.061177] ERROR!!! E2PROM: WRONG VERSION 0x2, should be 1
Oct 11 19:06:46 rob-pc kernel: [  700.074183] mt76x0_read_tx_alc_info_from_eeprom: EEPROM_MT76x0_TEMPERATURE_OFFSET (0xD1) = 0xf8
Oct 11 19:06:46 rob-pc kernel: [  700.074201] mt76x0_read_tx_alc_info_from_eeprom: TemperatureOffset = 0xfffffff8
Oct 11 19:06:46 rob-pc kernel: [  700.074206] Temperature Tx ALC not enabled
Oct 11 19:06:46 rob-pc kernel: [  700.120825] 3. Phy Mode = 29
Oct 11 19:06:46 rob-pc kernel: [  700.120841] AntCfgInit: primary/secondary ant 0/1
Oct 11 19:06:46 rob-pc kernel: [  700.126225] RTMPSetPhyMode: channel is out of range, use first channel=1 
Oct 11 19:06:46 rob-pc kernel: [  700.130202] MCS Set = ff 00 00 00 01
Oct 11 19:06:46 rob-pc kernel: [  700.140202] <==== rt28xx_init, Status=0
Oct 11 19:06:46 rob-pc NetworkManager[1114]: <info> (ra0): taking down device.
Oct 11 19:06:46 rob-pc kernel: [  700.146935] 0x1300 = 00064300
Oct 11 19:06:46 rob-pc kernel: [  700.146951] RTMPDrvSTAOpen(1):Check if PDMA is idle!
Oct 11 19:06:46 rob-pc kernel: [  700.147461] RTMPDrvSTAOpen(2):Check if PDMA is idle!
Oct 11 19:06:46 rob-pc kernel: [  700.207345] ==>RT65xx_WLAN_ChipOnOff(): OnOff:0, Reset= 0, pAd->WlanFunCtrl:0xff000003, Reg-WlanFunCtrl=0xff000003
Oct 11 19:06:46 rob-pc kernel: [  700.208230] receive cmd msg fail(-2)
Oct 11 19:06:46 rob-pc kernel: [  700.208257] tx_kickout_fail_count = 0
Oct 11 19:06:46 rob-pc kernel: [  700.208260] tx_timeout_fail_count = 0
Oct 11 19:06:46 rob-pc kernel: [  700.208263] rx_receive_fail_count = 0
Oct 11 19:06:46 rob-pc kernel: [  700.208265] alloc_cmd_msg = 107
Oct 11 19:06:46 rob-pc kernel: [  700.208268] free_cmd_msg = 107
Oct 11 19:06:46 rob-pc NetworkManager[1114]: <warn> (ra0): error 100 getting card mode
Oct 11 19:06:46 rob-pc NetworkManager[1114]: <error> [1444583206.715849] [wifi-utils-wext.c:160] wifi_wext_set_mode(): (ra0): error setting mode 2
Oct 11 19:06:46 rob-pc NetworkManager[1114]: <info> (ra0): bringing up device.
Oct 11 19:06:46 rob-pc kernel: [  700.262708] ==>RT65xx_WLAN_ChipOnOff(): OnOff:1, Reset= 0, pAd->WlanFunCtrl:0xff000000, Reg-WlanFunCtrl=0xff000000
Oct 11 19:06:46 rob-pc kernel: [  700.271956] -->RTUSBVenderReset
Oct 11 19:06:46 rob-pc kernel: [  700.272266] <--RTUSBVenderReset
Oct 11 19:06:46 rob-pc kernel: [  700.277238] fw version:0.1.00 build:7640
Oct 11 19:06:46 rob-pc kernel: [  700.277245] build time:201308221655____
Oct 11 19:06:46 rob-pc kernel: [  700.277261] ilm length = 68780(bytes)
Oct 11 19:06:46 rob-pc kernel: [  700.277264] dlm length = 11476(bytes)
Oct 11 19:06:46 rob-pc kernel: [  700.351074] #
Oct 11 19:06:46 rob-pc kernel: [  700.361521] loading fw......
Oct 11 19:06:46 rob-pc kernel: [  700.486901] #
Oct 11 19:06:47 rob-pc kernel: [  700.725665] RTMP_TimerListAdd: add timer obj ffffc90006507250!
Oct 11 19:06:47 rob-pc kernel: [  700.725682] RTMP_TimerListAdd: add timer obj ffffc900065072c8!
Oct 11 19:06:47 rob-pc kernel: [  700.725690] RTMP_TimerListAdd: add timer obj ffffc90006507340!
Oct 11 19:06:47 rob-pc kernel: [  700.725698] RTMP_TimerListAdd: add timer obj ffffc900065071d8!
Oct 11 19:06:47 rob-pc kernel: [  700.725707] RTMP_TimerListAdd: add timer obj ffffc90006507070!
Oct 11 19:06:47 rob-pc kernel: [  700.725714] RTMP_TimerListAdd: add timer obj ffffc900065070e8!
Oct 11 19:06:47 rob-pc kernel: [  700.725720] RTMP_TimerListAdd: add timer obj ffffc90006499d48!
Oct 11 19:06:47 rob-pc kernel: [  700.725726] RTMP_TimerListAdd: add timer obj ffffc90006488b80!
Oct 11 19:06:47 rob-pc kernel: [  700.725732] RTMP_TimerListAdd: add timer obj ffffc90006488c00!
Oct 11 19:06:47 rob-pc kernel: [  700.725738] RTMP_TimerListAdd: add timer obj ffffc90006499ed0!
Oct 11 19:06:47 rob-pc kernel: [  700.725746] RTMP_TimerListAdd: add timer obj ffffc90006499c58!
Oct 11 19:06:47 rob-pc kernel: [  700.725755] RTMP_TimerListAdd: add timer obj ffffc90006499e58!
Oct 11 19:06:47 rob-pc kernel: [  700.725882] CfgSetCountryRegion():CountryRegion in eeprom was programmed
Oct 11 19:06:47 rob-pc kernel: [  700.725904] CfgSetCountryRegion():CountryRegion in eeprom was programmed
Oct 11 19:06:47 rob-pc kernel: [  700.726008] cfg_mode=10
Oct 11 19:06:47 rob-pc kernel: [  700.726018] wmode_band_equal(): Band Not Equal!
Oct 11 19:06:47 rob-pc kernel: [  700.726597] Key1Str is Invalid key length(0) or Type(0)
Oct 11 19:06:47 rob-pc kernel: [  700.726648] Key2Str is Invalid key length(0) or Type(0)
Oct 11 19:06:47 rob-pc kernel: [  700.726699] Key3Str is Invalid key length(0) or Type(0)
Oct 11 19:06:47 rob-pc kernel: [  700.726750] Key4Str is Invalid key length(0) or Type(0)
Oct 11 19:06:47 rob-pc kernel: [  700.727851] 1. Phy Mode = 29
Oct 11 19:06:47 rob-pc kernel: [  700.727856] 2. Phy Mode = 29
Oct 11 19:06:47 rob-pc kernel: [  700.727863] NVM is Efuse and its size =1d[1e0-1fc] 
Oct 11 19:06:47 rob-pc kernel: [  700.781815] /home/rob/kk-wifi/mt7610u_wifi/os/linux/../../chips/mt76x0.c:2114 assert (pAd->TxPower[choffset].Channel == 36)failed
Oct 11 19:06:47 rob-pc kernel: [  700.814803] ERROR!!! E2PROM: WRONG VERSION 0x2, should be 1
Oct 11 19:06:47 rob-pc kernel: [  700.827757] mt76x0_read_tx_alc_info_from_eeprom: EEPROM_MT76x0_TEMPERATURE_OFFSET (0xD1) = 0xf8
Oct 11 19:06:47 rob-pc kernel: [  700.827777] mt76x0_read_tx_alc_info_from_eeprom: TemperatureOffset = 0xfffffff8
Oct 11 19:06:47 rob-pc kernel: [  700.827782] Temperature Tx ALC not enabled
Oct 11 19:06:47 rob-pc kernel: [  700.879832] 3. Phy Mode = 29
Oct 11 19:06:47 rob-pc kernel: [  700.879849] AntCfgInit: primary/secondary ant 0/1
Oct 11 19:06:47 rob-pc kernel: [  700.884971] RTMPSetPhyMode: channel is out of range, use first channel=1 
Oct 11 19:06:47 rob-pc kernel: [  700.888835] MCS Set = ff 00 00 00 01
Oct 11 19:06:47 rob-pc kernel: [  700.898828] <==== rt28xx_init, Status=0
Oct 11 19:06:47 rob-pc NetworkManager[1114]: <info> (ra0): supplicant interface state: inactive -> disabled
Oct 11 19:06:47 rob-pc kernel: [  700.902221] 0x1300 = 00064300
Oct 11 19:06:47 rob-pc kernel: [  700.902238] RTMPDrvSTAOpen(1):Check if PDMA is idle!
Oct 11 19:06:47 rob-pc kernel: [  700.902643] RTMPDrvSTAOpen(2):Check if PDMA is idle!
Oct 11 19:06:47 rob-pc NetworkManager[1114]: <info> (ra0): supplicant interface state: disabled -> scanning
Oct 11 19:06:48 rob-pc avahi-daemon[882]: Joining mDNS multicast group on interface ra0.IPv6 with address fe80::f279:59ff:fee8:9e50.
Oct 11 19:06:48 rob-pc avahi-daemon[882]: New relevant interface ra0.IPv6 for mDNS.
Oct 11 19:06:48 rob-pc avahi-daemon[882]: Registering new address record for fe80::f279:59ff:fee8:9e50 on ra0.*.
Oct 11 19:06:49 rob-pc kernel: [  703.169810] ===>rt_ioctl_giwscan. 13(13) BSS returned, data->length = 2951
Oct 11 19:06:49 rob-pc NetworkManager[1114]: <info> (ra0): supplicant interface state: scanning -> inactive
Oct 11 19:06:51 rob-pc wpa_supplicant[1238]: ra0: Reject scan trigger since one is already pending
Oct 11 19:06:52 rob-pc kernel: [  706.207199] ===>rt_ioctl_giwscan. 15(15) BSS returned, data->length = 3286
Oct 11 19:07:11 rob-pc NetworkManager[1114]:    keyfile: removed /etc/NetworkManager/system-connections/JAZZTEL_MJTA automática-9b4e25e0-7134-4fa9-a25f-549f0f4cf149.
Oct 11 19:07:13 rob-pc NetworkManager[1114]:    keyfile: removed /etc/NetworkManager/system-connections/JAZZTEL_MJTA automática-3750623d-300d-41ac-a516-5d7843106153.
Oct 11 19:07:16 rob-pc kernel: [  729.836650] ===>rt_ioctl_giwscan. 15(15) BSS returned, data->length = 3286
Oct 11 19:07:49 rob-pc kernel: [  762.843073] ===>rt_ioctl_giwscan. 15(15) BSS returned, data->length = 3274
Oct 11 19:08:32 rob-pc kernel: [  805.862058] ===>rt_ioctl_giwscan. 16(16) BSS returned, data->length = 3453
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) starting connection 'JAZZTEL_MJTA automática'
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> (ra0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> NetworkManager state is now CONNECTING
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 1 of 5 (Device Prepare) scheduled...
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 1 of 5 (Device Prepare) started...
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 2 of 5 (Device Configure) scheduled...
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 1 of 5 (Device Prepare) complete.
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 2 of 5 (Device Configure) starting...
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> (ra0): device state change: prepare -> config (reason 'none') [40 50 0]
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> Activation (ra0/wireless): access point 'JAZZTEL_MJTA automática' has security, but secrets are required.
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> (ra0): device state change: config -> need-auth (reason 'none') [50 60 0]
Oct 11 19:08:43 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 2 of 5 (Device Configure) complete.
Oct 11 19:09:02 rob-pc NetworkManager[1114]: get_secret_flags: assertion 'is_secret_prop (setting, secret_name, error)' failed
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 1 of 5 (Device Prepare) scheduled...
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 1 of 5 (Device Prepare) started...
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> (ra0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 2 of 5 (Device Configure) scheduled...
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 1 of 5 (Device Prepare) complete.
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 2 of 5 (Device Configure) starting...
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> (ra0): device state change: prepare -> config (reason 'none') [40 50 0]
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Activation (ra0/wireless): connection 'JAZZTEL_MJTA automática' has security, and secrets exist.  No new secrets needed.
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Config: added 'ssid' value 'JAZZTEL_MJTA'
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Config: added 'scan_ssid' value '1'
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Config: added 'auth_alg' value 'OPEN'
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Config: added 'psk' value '<omitted>'
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Activation (ra0) Stage 2 of 5 (Device Configure) complete.
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> Config: set interface ap_scan to 1
Oct 11 19:09:02 rob-pc NetworkManager[1114]: <info> (ra0): supplicant interface state: inactive -> scanning
Oct 11 19:09:04 rob-pc wpa_supplicant[1238]: ra0: Trying to associate with 18:44:e6:ad:e2:2d (SSID='JAZZTEL_MJTA' freq=2462 MHz)
Oct 11 19:09:04 rob-pc wpa_supplicant[1238]: ra0: Association request to the driver failed
Oct 11 19:09:04 rob-pc kernel: [  838.278442] ===>rt_ioctl_giwscan. 19(19) BSS returned, data->length = 4177
Oct 11 19:09:04 rob-pc kernel: [  838.279623] ==>rt_ioctl_siwfreq::SIOCSIWFREQ(Channel=11)
Oct 11 19:09:04 rob-pc NetworkManager[1114]: <info> (ra0): supplicant interface state: scanning -> associating
Oct 11 19:09:04 rob-pc kernel: [  838.356395] PeerBeaconAtJoinAction(): HT-CtrlChannel=11, CentralChannel=>11
Oct 11 19:09:04 rob-pc kernel: [  838.356411] PeerBeaconAtJoinAction(): Set CentralChannel=11
Oct 11 19:09:04 rob-pc kernel: [  838.356423] AdjustChannelRelatedValue(): Input BW=0, rf_channel=11, vht_bw=1, Channel=11, vht_cent_ch=0!
Oct 11 19:09:04 rob-pc wpa_supplicant[1238]: ra0: Associated with 18:44:e6:ad:e2:2d
Oct 11 19:09:04 rob-pc NetworkManager[1114]: <info> (ra0): supplicant interface state: associating -> associated
Oct 11 19:09:05 rob-pc NetworkManager[1114]: <info> (ra0): supplicant interface state: associated -> 4-way handshake
Oct 11 19:09:08 rob-pc wpa_supplicant[1238]: ra0: CTRL-EVENT-DISCONNECTED bssid=18:44:e6:ad:e2:2d reason=0
Oct 11 19:09:08 rob-pc wpa_supplicant[1238]: ra0: WPA: 4-Way Handshake failed - pre-shared key may be incorrect
Oct 11 19:09:08 rob-pc wpa_supplicant[1238]: ra0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="JAZZTEL_MJTA" auth_failures=1 duration=10
Oct 11 19:09:08 rob-pc NetworkManager[1114]: <info> (ra0): supplicant interface state: 4-way handshake -> disconnected
Oct 11 19:09:08 rob-pc NetworkManager[1114]: <info> Activation (ra0/wireless): disconnected during association, asking for new key.
Oct 11 19:09:08 rob-pc NetworkManager[1114]: <info> (ra0): device state change: config -> need-auth (reason 'supplicant-disconnect') [50 60 8]
Oct 11 19:09:08 rob-pc NetworkManager[1114]: <info> (ra0): supplicant interface state: disconnected -> inactive

These are last traces that rsyslog wrote before panic.

aoand commented 8 years ago

OK. On a different computer with a different Access Point it works. Now running Ubuntu 14.04 with 3.19.0-30-lowlatency. The access point is Asus WL-500gPv1 (BCM4704), restricted to 802.11b. Then tried with modern ASUS RT-AC66U in 2.4MHz and 5MHz bands. Finally, installed on stock Ubuntu 14.04 with 3.13.0-63-generic, connected to the same RT-AC66U. It works flawlessly! Tested for a few hours, running ping -f and watching youtube... likwidoxigen: Thanks a lot for the great work!

The problems are probably due to a specific Access Point model/chipset or to link quality. The link quality in the troublesome environment was poor, and here it is very good. I will try to perform more tests in the "bad" environment next weekend.

aoand commented 8 years ago

Finally, I've got a chance to test the driver with a different computer with the "troublesome" AP. It works! So, the problem is not with the signal quality or the AP protocol/model. It seems that the driver (mostly) works on some computers, but locks up in seconds on others. Apparently, the problem is with the host hardware, because all computers run identical OS and kernel version. The computer that does not work is a quad-core Intel desktop, while the working computers are laptops with Core2 Duo. Still, the "working" computers lock up once in a while (usually less than one lock up in 4 hours).