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 The following was by mistake posted as guest. Sorry.
 
 
 Stuck at 'bind failed' with driver drxvi314.ko loaded and apparently working.
 Here are the latest status messages.
 I need expert interpretation of the resulting messages regarding
 a.   drxvi314.ko status
 b.   FATAL ERROR: Listen socket bind failed.
 Please.
 
 Code pasted from here on.
 
 Test 09/07/13:
 
 modprobe -a /lib/modules/3.8.0-29-generic/drxvi314
 file 'not found'.
 
 insmod inserts driver.
 
 dmesg after insertion of driver drxvi314:
 
 sudo dmesg -c|tail - 55
 ==> standard input <==
 [ 7055.424420] hub 1-3:1.0: unable to enumerate USB device on port 1
 [ 7055.736250] usb 1-3.1: new high-speed USB device number 8 using ehci-pci
 [ 7055.829099] usb 1-3.1: New USB device found, idVendor=198f, idProduct=0220
 [ 7055.829109] usb 1-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
 [ 7055.829116] usb 1-3.1: Product: BCSM250 Mobile WiMAX
 [ 7055.829122] usb 1-3.1: Manufacturer: Beceem Communications
 [ 7055.829127] usb 1-3.1: SerialNumber: SCG9001305
 tail: cannot open ‘55’ for reading: No such file or directory
 
 Then:
 picocom turned on, set to =2.
 4G power light not on.
 
 insmod /lib/modules/3.8.0-29-generic/drxvi314.ko
 inserts driver and turns on red power light on 4G.     <-------
 
 dmesg:
 sudo dmesg -c|tail -70
 [ 7218.527833] beceem_parse_target_struct:DDR Setting: 3
 [ 7218.527836]
 [ 7218.527840] beceem_parse_target_struct:Enabling Auto Firmware Download
 [ 7218.527843]
 [ 7218.527848] beceem_parse_target_struct:HarqCat5Enable   : 0x101
 [ 7218.527851]
 [ 7218.527854] beceem_parse_target_struct:HarqCat5Enable   : 0x0
 [ 7218.527857]
 [ 7218.527861] beceem_parse_target_struct:MIPSConfig   : 0x0
 [ 7218.527864]
 [ 7218.527867] beceem_parse_target_struct:PMU MODE: 0
 [ 7218.527871] beceem_parse_target_struct:bDisableFastFlashWrite:0
 [ 7218.527875] beceem_parse_target_struct:uiEEPROMFlag  : 0x2
 [ 7218.527878]
 [ 7218.527882] beceem_parse_target_struct:Power Save Mode: 0
 [ 7218.527885]
 [ 7218.527888] doPowerAutoCorrection:PMU selected ....
 [ 7218.527892] beceem_parse_target_struct:LinkUp Config   : 0x3
 [ 7218.527895]
 [ 7218.529685] updateWriteProtectedRegister:Value read from Reg: 0xf000c00 is 0x1f4062
 [ 7218.529685]
 [ 7218.529693] updateWriteProtectedRegister:Register 0xf000c00 restored successfully, with value 0x1f4062 !!
 [ 7218.529697]
 [ 7218.529701] updateWriteProtectedRegister:Tried to restore Reg: 0xf000c00, 0 times
 [ 7218.529701]
 [ 7218.529706] Bcm_kill_all_URBs:Cancelling All Submitted TX Urbs
 [ 7218.529709]
 [ 7218.529722] Bcm_kill_all_URBs:Cancelling All submitted Rx Urbs
 [ 7218.529725]
 [ 7218.529738]
 [ 7218.529738] <<<<No of tries in the tx side:0>>>
 [ 7218.529743]
 [ 7218.529743] <<<<No of tries in the Rx side:0>>>
 [ 7218.529748] Bcm_kill_all_URBs:TCB: used- 0 cur-0
 [ 7218.529751]
 [ 7218.529755] Bcm_kill_all_URBs:RCB: used- 0 cur-0
 [ 7218.529758]
 [ 7218.529761] reset_card_proc:Reseting UMA-B
 [ 7218.529764]
 [ 7218.529770] ====================>
 [ 7218.604194] usb 1-3.1: reset high-speed USB device number 8 using ehci-pci
 [ 7218.696664] Do Post chip reset setting here if it is requiredddr_init:Register Count is =48
 [ 7218.717896]
 [ 7218.731889] InitCardAndDownloadFirmware:CFG file downloaded
 [ 7218.737638]
 [ 7218.737638] /tmp/kde-peter/ark4hkewN/drxvi314-source/Common/nvm.c:ReadMacAddressFromNVM:441:Buffer dump of size 0x6 in the HEX:
 [ 7218.737647] F4 63 49 07 27 9D
 [ 7218.737658] register_networkdev:Registering netdevice notifier
 [ 7218.737661]
 [ 7218.737672] register_networkdev:BCM Notifier got Registered
 [ 7218.753020] bcm_notify_event:Register RefCount: 7
 [ 7218.753027]
 [ 7218.754355] register_networkdev:Beceem Network device name is eth1!
 [ 7218.754863] bcm_open:======>
 [ 7218.814687] ReadLEDInformationFromEEPROM:GPIO's bit map correspond to LED :0xA000
 [ 7218.834120] ReadLEDInformationFromEEPROM:SPIO's bit map correspond to LED :0x0
 [ 7218.838666] open_firmware_file:Got file descriptor pointer of /lib/firmware/macxvi350.bin!
 [ 7218.838677] BcmFileDownload:Opened file is = /lib/firmware/macxvi350.bin and length =0x2084a0 to be downloaded at =0xbfc00000
 [ 7218.838683] BcmFileDownload:download start f9d68799
 [ 7219.280673] InterfaceFileDownload:Got end of file!
 [ 7219.547258] InterfaceFileReadbackFromChip:Got end of file!
 [ 7219.547274] BcmFileDownload:file download done at f9d68a5e
 [ 7219.547280] InitCardAndDownloadFirmware:BIN file downloaded
 [ 7219.557420] device_run:Sending first interrupt URB down......
 [ 7219.557945] device_run:Got the mailbox interrupt ...Registering control interface...
 [ 7219.557945]
 [ 7219.564288] register_control_device_interface:Got Major No: 249
 [ 7219.564400] usbbcm_device_probe:Enabling USB Auto-Suspend
 [ 7219.564405]
 [ 7219.564491] usbcore: registered new interface driver usbbcm
 peter@pjj:~$
 
 We have been there before. But:
 wimaxd and wimaxc -i give the usual error info.
 
 Summary of errors:
 "message queue initialized.
 Process messages thread started successfully.
 Changed state to: Library initialized
 FATAL ERROR: Listen socket bind failed       <------------------
 Timer Periodic Action thread has started.
 Timer Check Timeouts thread has started.
 Timer Check Timeouts thread has started."
 
 Checking for open ports:
 
 peter@pjj:~$ lsof -i
 COMMAND     PID  USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
 firefox    2893 peter   71u  IPv4 103542      0t0  TCP pjj.local:57929->lax02s19-in-f21.1e100.net:https (ESTABLISHED)
 wimaxd    27278 peter    5u  IPv4 165308      0t0  TCP localhost:5200 (LISTEN)
 chromium- 28413 peter   66u  IPv4 180993      0t0  TCP pjj.local:60899->lax04s09-in-f5.1e100.net:http (ESTABLISHED)
 chromium- 28413 peter  113u  IPv4 181013      0t0  TCP pjj.local:56254->lax02s20-in-f15.1e100.net:http (ESTABLISHED)
 
 
 For more listings check as root:
 sudo lsof -i
 [sudo] password for peter:
 COMMAND     PID   USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
 avahi-dae   905  avahi   13u  IPv4  10184      0t0  UDP *:mdns
 avahi-dae   905  avahi   14u  IPv6  10185      0t0  UDP *:mdns
 avahi-dae   905  avahi   15u  IPv4  10186      0t0  UDP *:35377
 avahi-dae   905  avahi   16u  IPv6  10187      0t0  UDP *:56540
 cupsd       923   root    9u  IPv6  23521      0t0  TCP ip6-localhost:ipp (LISTEN)
 cupsd       923   root   10u  IPv4  23522      0t0  TCP localhost:ipp (LISTEN)
 cups-brow   984   root    6u  IPv6  11536      0t0  TCP ip6-localhost:40185->ip6-localhost:ipp (CLOSE_WAIT)
 dnsmasq    1496 nobody    4u  IPv4  12233      0t0  UDP pjj:domain
 dnsmasq    1496 nobody    5u  IPv4  12234      0t0  TCP pjj:domain (LISTEN)
 master     2317   root   12u  IPv4  13288      0t0  TCP *:smtp (LISTEN)
 master     2317   root   13u  IPv6  13289      0t0  TCP *:smtp (LISTEN)
 firefox    2893  peter   71u  IPv4 103542      0t0  TCP pjj.local:57929->lax02s19-in-f21.1e100.net:https (ESTABLISHED)
 dhclient  22099   root    6u  IPv4 102879      0t0  UDP *:bootpc
 dhclient  22099   root   20u  IPv4 102840      0t0  UDP *:22716
 dhclient  22099   root   21u  IPv6 102847      0t0  UDP *:33797
 wimaxd    27278  peter    5u  IPv4 165308      0t0  TCP localhost:5200 (LISTEN)
 chromium- 28413  peter  113u  IPv4 181013      0t0  TCP pjj.local:56254->lax02s20-in-f15.1e100.net:http (ESTABLISHED)
 
 Can anyone interpret this last part for me, please?
 wimaxd part that shows something listening on 5200 default port.
 
 I need to get past this failure to bind.
 A long time ago on one of my first attempts I actually did. wimaxd/wimaxc searched.
 Any help solving this impasse.