wifi dongle problems with 14.2 and current
by ctrondheim from LinuxQuestions.org on (#4VTNB)
Not sure if this post may be better in 'lq networking'. Someone can let me
know.
I have a TP-link NS812N usb wifi dongle and cannot get get it to work on a
desktop running Slackware. If reboot to windows 7 then dongle works.
From same location I can connect via mobile and a laptop (different
wifi chipset) running 14.2.
lsusb sees dongle as: TP-Link TL-WN812N Version 5 RTL8192EU
I've tried on Slackware 14.2 and current with results as follows:
**Slackware-14.2
Downloaded source file 'TL-WN821N(US)_V6_180508_Linux_beta.zip' which
contains actual module source in:
rtl8192EU_WiFi_linux_v5.2.19.1_25633.20171222_COEX20171113-0047.zip
Built module 'rtl8192eu' ok but when try to load it with modprobe, fails to
load with error 'Unknown symbol" that's it no more info.
** Slackware-Current
Using same source as above, fails to build with many errors about duplicate
definitions (can provide details if it helps) but website does say that it will work with Linux kernel 2.6.24 ~ 4.9.60 only.
When I use the module (rtl8xxcu) that is included with the kernel (4.19.86)
then that loads ok, and AP's are seen. I enter the key for my AP and try to
connect using NetworkManager. It fails to connect with error: "Wifi network
could not be found", but it does see AP's around my location!
If I use wicd, then it too sees AP's around my location, it displays
'Obtaining ip address' for a long time then stops with message 'Not connected'.
Am including some details below:
Code:pci output:
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:16.3 Serial controller: Intel Corporation 6 Series/C200 Series Chipset Family KT Controller (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (Lewisville) (rev 05)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Q67 Express Chipset LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port Desktop SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)Code:lsusb output:
Bus 002 Device 008: ID 0781:55a5 SanDisk Corp.
Bus 002 Device 009: ID 2357:0107 TP-Link TL-WN821N Version 5 RTL8192EU
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 04b3:3025 IBM Corp. NetVista Full Width Keyboard
Bus 001 Device 003: ID 046d:c00e Logitech, Inc. M-BJ58/M-BJ69 Optical Wheel Mouse
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 hubCode:iwconfig output:
wlan0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Encryption key:off
Power Management:onCode:iwlist scan output:
wlan0 Scan completed :
Cell 01 - Address: 68:8F:2E:CC:F6:78
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=41/70 Signal level=-69 dBm
Encryption key:on
ESSID:"sallyann"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000079d82b370f
Extra: Last beacon: 54ms ago
IE: Unknown: 00075669746572626F
IE: Unknown: 01088C129824B048606C
IE: Unknown: 03010B
IE: Unknown: 0706434120010B1E
IE: Unknown: 2A0101
IE: Unknown: 460573D000000C
IE: Unknown: 2D1AAD011BFFFFFF00000000000000000001000000000406E6470D00
IE: Unknown: 3D160B080400000000000000000000000000000000000000
IE: Unknown: 7F0804000F0200000040
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD168CFDF004000049000003020972018C16000030000000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD9F0050F204104A0001101044000102103B00010310470010914AED5506A65E03832683FDB7AC2E9B1021001C41746865726F7320436F6D6D756E69636174696F6E732C20496E632E102300044150787810240008415078782D7878781042001253657269616C204E756D62657220486572651054000800060050F20400011011000941746865726F734150100800022008103C0001011049000600372A000120
IE: Unknown: DD088CFDF00101020100Code:lsmod | grep rtl:
rtlxxxu 118784 0
mac80211 835584 1 rtlxxxuCode:syslog:
...
Nov 28 15:16:25 poseidon dhcpcd[6621]: dhcpcd not running
Nov 28 15:16:25 poseidon dhcpcd[6628]: dhcpcd not running
Nov 28 15:16:25 poseidon dhcpcd[6636]: dhcpcd not running
Nov 28 15:16:57 poseidon dhcpcd[6647]: timed out
Nov 28 15:17:01 poseidon dhcpcd[6692]: dhcpcd not running
Nov 28 15:17:01 poseidon dhcpcd[6698]: dhcpcd not running
...Code:dmesg:
...
[ 7.171608] usb 2-1.4: This Realtek USB WiFi dongle (0x2357:0x0107) is untested!
[ 7.171640] usb 2-1.4: Please report results to Jes.Sorensen@gmail.com
[ 7.183157] udevd[694]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=add --device=/dev/dri/card0': No such file or directory
[ 7.183904] udevd[695]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=change --device=/dev/dri/card0': No such file or directory
[ 7.184651] udevd[696]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=change --device=/dev/dri/card0': No such file or directory
[ 7.185350] udevd[697]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=change --device=/dev/dri/card0': No such file or directory
[ 7.186182] udevd[698]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=change --device=/dev/dri/card0': No such file or directory
[ 7.212751] udevd[700]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=change --device=/dev/dri/card0': No such file or directory
[ 7.338975] usb 2-1.4: Vendor: Realtek
[ 7.339013] usb 2-1.4: Product: 802.11n NI
[ 7.339043] usb 2-1.4: Serial:
[ 7.339067] usb 2-1.4: rtl8192eu_parse_efuse: dumping efuse (0x200 bytes):
[ 7.339121] usb 2-1.4: 00: 29 81 00 7c 01 40 03 00
[ 7.339161] usb 2-1.4: 08: 40 74 04 50 14 00 00 00
[ 7.339194] usb 2-1.4: 10: 28 28 28 27 27 27 2c 2c
[ 7.339227] usb 2-1.4: 18: 2b 2a 2a f2 ef ef ff ff
[ 7.339260] usb 2-1.4: 20: ff ff ff ff ff ff ff ff
[ 7.339292] usb 2-1.4: 28: ff ff ff ff ff ff ff ff
[ 7.339325] usb 2-1.4: 30: ff ff ff ff ff ff ff ff
[ 7.339357] usb 2-1.4: 38: ff ff 28 28 27 26 26 26
[ 7.339390] usb 2-1.4: 40: 2a 2a 29 28 28 f2 ef ef
[ 7.339423] usb 2-1.4: 48: ff ff ff ff ff ff ff ff
[ 7.339455] usb 2-1.4: 50: ff ff ff ff ff ff ff ff
[ 7.339488] usb 2-1.4: 58: ff ff ff ff ff ff ff ff
[ 7.339521] usb 2-1.4: 60: ff ff ff ff ff ff ff ff
[ 7.339553] usb 2-1.4: 68: ff ff ff ff ff ff ff ff
[ 7.339586] usb 2-1.4: 70: ff ff ff ff ff ff ff ff
[ 7.339619] usb 2-1.4: 78: ff ff ff ff ff ff ff ff
[ 7.339652] usb 2-1.4: 80: ff ff ff ff ff ff ff ff
[ 7.341168] usb 2-1.4: 88: ff ff ff ff ff ff ff ff
[ 7.342700] usb 2-1.4: 90: ff ff ff ff ff ff ff ff
[ 7.344186] usb 2-1.4: 98: ff ff ff ff ff ff ff ff
[ 7.345638] usb 2-1.4: a0: ff ff ff ff ff ff ff ff
[ 7.347046] usb 2-1.4: a8: ff ff ff ff ff ff ff ff
[ 7.348337] usb 2-1.4: b0: ff ff ff ff ff ff ff ff
[ 7.349701] usb 2-1.4: b8: a2 1b 22 00 00 00 ff ff
[ 7.351047] usb 2-1.4: c0: ff 01 00 10 00 00 00 ff
[ 7.352357] usb 2-1.4: c8: 00 00 ff ff ff ff ff ff
[ 7.352988] usb 2-1.4: d0: 57 23 07 01 e7 47 02 50
[ 7.353579] usb 2-1.4: d8: 3e aa b4 31 91 0a 03 52
[ 7.354165] usb 2-1.4: e0: 65 61 6c 74 65 6b 20 0e
[ 7.354726] usb 2-1.4: e8: 03 38 30 32 2e 31 31 6e
[ 7.355281] usb 2-1.4: f0: 20 4e 49 43 20 00 00 ff
[ 7.355832] usb 2-1.4: f8: ff ff ff ff ff ff ff ff
[ 7.356374] usb 2-1.4: 100: ff ff ff ff ff ff ff ff
[ 7.356919] usb 2-1.4: 108: ff ff ff ff ff ff ff ff
[ 7.357467] usb 2-1.4: 110: ff ff ff ff ff ff ff 0d
[ 7.357989] usb 2-1.4: 118: 03 00 05 00 30 00 00 00
[ 7.358524] usb 2-1.4: 120: 00 93 ff ff ff ff ff ff
[ 7.359037] usb 2-1.4: 128: ff ff ff ff ff ff ff ff
[ 7.359537] usb 2-1.4: 130: f6 a8 98 2d 03 92 98 00
[ 7.360034] usb 2-1.4: 138: fc 8c 00 11 9b 44 02 0a
[ 7.360526] usb 2-1.4: 140: ff ff ff ff ff ff ff ff
[ 7.361016] usb 2-1.4: 148: ff ff ff ff ff ff ff ff
[ 7.361510] usb 2-1.4: 150: ff ff ff ff ff ff ff ff
[ 7.361974] usb 2-1.4: 158: ff ff ff ff ff ff ff ff
[ 7.362441] usb 2-1.4: 160: ff ff ff ff ff ff ff ff
[ 7.362887] usb 2-1.4: 168: ff ff ff ff ff ff ff ff
[ 7.363308] usb 2-1.4: 170: ff ff ff ff ff ff ff ff
[ 7.363716] usb 2-1.4: 178: ff ff ff ff ff ff ff ff
[ 7.364128] usb 2-1.4: 180: ff ff ff ff ff ff ff ff
[ 7.364538] usb 2-1.4: 188: ff ff ff ff ff ff ff ff
[ 7.364947] usb 2-1.4: 190: ff ff ff ff ff ff ff ff
[ 7.365402] usb 2-1.4: 198: ff ff ff ff ff ff ff ff
[ 7.365791] usb 2-1.4: 1a0: ff ff ff ff ff ff ff ff
[ 7.366185] usb 2-1.4: 1a8: ff ff ff ff ff ff ff ff
[ 7.366561] usb 2-1.4: 1b0: ff ff ff ff ff ff ff ff
[ 7.366948] usb 2-1.4: 1b8: ff ff ff ff ff ff ff ff
[ 7.367303] usb 2-1.4: 1c0: ff ff ff ff ff ff ff ff
[ 7.367655] usb 2-1.4: 1c8: ff ff ff ff ff ff ff ff
[ 7.367996] usb 2-1.4: 1d0: ff ff ff ff ff ff ff ff
[ 7.368344] usb 2-1.4: 1d8: ff ff ff ff ff ff ff ff
[ 7.368692] usb 2-1.4: 1e0: ff ff ff ff ff ff ff ff
[ 7.369046] usb 2-1.4: 1e8: ff ff ff ff ff ff ff ff
[ 7.369421] usb 2-1.4: 1f0: ff ff ff ff ff ff ff ff
[ 7.369748] usb 2-1.4: 1f8: ff ff ff ff ff ff ff ff
[ 7.370067] usb 2-1.4: RTL8192EU rev B (SMIC) 2T2R, TX queues 3, WiFi=1, BT=0, GPS=0, HI PA=0
[ 7.370419] usb 2-1.4: RTL8192EU MAC: 50:3e:aa:b4:31:91
[ 7.370764] usb 2-1.4: rtl8xxxu: Loading firmware rtlwifi/rtl8192eu_nic.bin
[ 7.471601] usb 2-1.4: Firmware revision 19.0 (signature 0x92e1)
...Hope someone can help even to point me in how to debug further
Thanks
know.
I have a TP-link NS812N usb wifi dongle and cannot get get it to work on a
desktop running Slackware. If reboot to windows 7 then dongle works.
From same location I can connect via mobile and a laptop (different
wifi chipset) running 14.2.
lsusb sees dongle as: TP-Link TL-WN812N Version 5 RTL8192EU
I've tried on Slackware 14.2 and current with results as follows:
**Slackware-14.2
Downloaded source file 'TL-WN821N(US)_V6_180508_Linux_beta.zip' which
contains actual module source in:
rtl8192EU_WiFi_linux_v5.2.19.1_25633.20171222_COEX20171113-0047.zip
Built module 'rtl8192eu' ok but when try to load it with modprobe, fails to
load with error 'Unknown symbol" that's it no more info.
** Slackware-Current
Using same source as above, fails to build with many errors about duplicate
definitions (can provide details if it helps) but website does say that it will work with Linux kernel 2.6.24 ~ 4.9.60 only.
When I use the module (rtl8xxcu) that is included with the kernel (4.19.86)
then that loads ok, and AP's are seen. I enter the key for my AP and try to
connect using NetworkManager. It fails to connect with error: "Wifi network
could not be found", but it does see AP's around my location!
If I use wicd, then it too sees AP's around my location, it displays
'Obtaining ip address' for a long time then stops with message 'Not connected'.
Am including some details below:
Code:pci output:
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:16.3 Serial controller: Intel Corporation 6 Series/C200 Series Chipset Family KT Controller (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (Lewisville) (rev 05)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Q67 Express Chipset LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port Desktop SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)Code:lsusb output:
Bus 002 Device 008: ID 0781:55a5 SanDisk Corp.
Bus 002 Device 009: ID 2357:0107 TP-Link TL-WN821N Version 5 RTL8192EU
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 04b3:3025 IBM Corp. NetVista Full Width Keyboard
Bus 001 Device 003: ID 046d:c00e Logitech, Inc. M-BJ58/M-BJ69 Optical Wheel Mouse
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 hubCode:iwconfig output:
wlan0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Encryption key:off
Power Management:onCode:iwlist scan output:
wlan0 Scan completed :
Cell 01 - Address: 68:8F:2E:CC:F6:78
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=41/70 Signal level=-69 dBm
Encryption key:on
ESSID:"sallyann"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000079d82b370f
Extra: Last beacon: 54ms ago
IE: Unknown: 00075669746572626F
IE: Unknown: 01088C129824B048606C
IE: Unknown: 03010B
IE: Unknown: 0706434120010B1E
IE: Unknown: 2A0101
IE: Unknown: 460573D000000C
IE: Unknown: 2D1AAD011BFFFFFF00000000000000000001000000000406E6470D00
IE: Unknown: 3D160B080400000000000000000000000000000000000000
IE: Unknown: 7F0804000F0200000040
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD168CFDF004000049000003020972018C16000030000000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD9F0050F204104A0001101044000102103B00010310470010914AED5506A65E03832683FDB7AC2E9B1021001C41746865726F7320436F6D6D756E69636174696F6E732C20496E632E102300044150787810240008415078782D7878781042001253657269616C204E756D62657220486572651054000800060050F20400011011000941746865726F734150100800022008103C0001011049000600372A000120
IE: Unknown: DD088CFDF00101020100Code:lsmod | grep rtl:
rtlxxxu 118784 0
mac80211 835584 1 rtlxxxuCode:syslog:
...
Nov 28 15:16:25 poseidon dhcpcd[6621]: dhcpcd not running
Nov 28 15:16:25 poseidon dhcpcd[6628]: dhcpcd not running
Nov 28 15:16:25 poseidon dhcpcd[6636]: dhcpcd not running
Nov 28 15:16:57 poseidon dhcpcd[6647]: timed out
Nov 28 15:17:01 poseidon dhcpcd[6692]: dhcpcd not running
Nov 28 15:17:01 poseidon dhcpcd[6698]: dhcpcd not running
...Code:dmesg:
...
[ 7.171608] usb 2-1.4: This Realtek USB WiFi dongle (0x2357:0x0107) is untested!
[ 7.171640] usb 2-1.4: Please report results to Jes.Sorensen@gmail.com
[ 7.183157] udevd[694]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=add --device=/dev/dri/card0': No such file or directory
[ 7.183904] udevd[695]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=change --device=/dev/dri/card0': No such file or directory
[ 7.184651] udevd[696]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=change --device=/dev/dri/card0': No such file or directory
[ 7.185350] udevd[697]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=change --device=/dev/dri/card0': No such file or directory
[ 7.186182] udevd[698]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=change --device=/dev/dri/card0': No such file or directory
[ 7.212751] udevd[700]: failed to execute '/lib/udev/udev-acl' 'udev-acl --action=change --device=/dev/dri/card0': No such file or directory
[ 7.338975] usb 2-1.4: Vendor: Realtek
[ 7.339013] usb 2-1.4: Product: 802.11n NI
[ 7.339043] usb 2-1.4: Serial:
[ 7.339067] usb 2-1.4: rtl8192eu_parse_efuse: dumping efuse (0x200 bytes):
[ 7.339121] usb 2-1.4: 00: 29 81 00 7c 01 40 03 00
[ 7.339161] usb 2-1.4: 08: 40 74 04 50 14 00 00 00
[ 7.339194] usb 2-1.4: 10: 28 28 28 27 27 27 2c 2c
[ 7.339227] usb 2-1.4: 18: 2b 2a 2a f2 ef ef ff ff
[ 7.339260] usb 2-1.4: 20: ff ff ff ff ff ff ff ff
[ 7.339292] usb 2-1.4: 28: ff ff ff ff ff ff ff ff
[ 7.339325] usb 2-1.4: 30: ff ff ff ff ff ff ff ff
[ 7.339357] usb 2-1.4: 38: ff ff 28 28 27 26 26 26
[ 7.339390] usb 2-1.4: 40: 2a 2a 29 28 28 f2 ef ef
[ 7.339423] usb 2-1.4: 48: ff ff ff ff ff ff ff ff
[ 7.339455] usb 2-1.4: 50: ff ff ff ff ff ff ff ff
[ 7.339488] usb 2-1.4: 58: ff ff ff ff ff ff ff ff
[ 7.339521] usb 2-1.4: 60: ff ff ff ff ff ff ff ff
[ 7.339553] usb 2-1.4: 68: ff ff ff ff ff ff ff ff
[ 7.339586] usb 2-1.4: 70: ff ff ff ff ff ff ff ff
[ 7.339619] usb 2-1.4: 78: ff ff ff ff ff ff ff ff
[ 7.339652] usb 2-1.4: 80: ff ff ff ff ff ff ff ff
[ 7.341168] usb 2-1.4: 88: ff ff ff ff ff ff ff ff
[ 7.342700] usb 2-1.4: 90: ff ff ff ff ff ff ff ff
[ 7.344186] usb 2-1.4: 98: ff ff ff ff ff ff ff ff
[ 7.345638] usb 2-1.4: a0: ff ff ff ff ff ff ff ff
[ 7.347046] usb 2-1.4: a8: ff ff ff ff ff ff ff ff
[ 7.348337] usb 2-1.4: b0: ff ff ff ff ff ff ff ff
[ 7.349701] usb 2-1.4: b8: a2 1b 22 00 00 00 ff ff
[ 7.351047] usb 2-1.4: c0: ff 01 00 10 00 00 00 ff
[ 7.352357] usb 2-1.4: c8: 00 00 ff ff ff ff ff ff
[ 7.352988] usb 2-1.4: d0: 57 23 07 01 e7 47 02 50
[ 7.353579] usb 2-1.4: d8: 3e aa b4 31 91 0a 03 52
[ 7.354165] usb 2-1.4: e0: 65 61 6c 74 65 6b 20 0e
[ 7.354726] usb 2-1.4: e8: 03 38 30 32 2e 31 31 6e
[ 7.355281] usb 2-1.4: f0: 20 4e 49 43 20 00 00 ff
[ 7.355832] usb 2-1.4: f8: ff ff ff ff ff ff ff ff
[ 7.356374] usb 2-1.4: 100: ff ff ff ff ff ff ff ff
[ 7.356919] usb 2-1.4: 108: ff ff ff ff ff ff ff ff
[ 7.357467] usb 2-1.4: 110: ff ff ff ff ff ff ff 0d
[ 7.357989] usb 2-1.4: 118: 03 00 05 00 30 00 00 00
[ 7.358524] usb 2-1.4: 120: 00 93 ff ff ff ff ff ff
[ 7.359037] usb 2-1.4: 128: ff ff ff ff ff ff ff ff
[ 7.359537] usb 2-1.4: 130: f6 a8 98 2d 03 92 98 00
[ 7.360034] usb 2-1.4: 138: fc 8c 00 11 9b 44 02 0a
[ 7.360526] usb 2-1.4: 140: ff ff ff ff ff ff ff ff
[ 7.361016] usb 2-1.4: 148: ff ff ff ff ff ff ff ff
[ 7.361510] usb 2-1.4: 150: ff ff ff ff ff ff ff ff
[ 7.361974] usb 2-1.4: 158: ff ff ff ff ff ff ff ff
[ 7.362441] usb 2-1.4: 160: ff ff ff ff ff ff ff ff
[ 7.362887] usb 2-1.4: 168: ff ff ff ff ff ff ff ff
[ 7.363308] usb 2-1.4: 170: ff ff ff ff ff ff ff ff
[ 7.363716] usb 2-1.4: 178: ff ff ff ff ff ff ff ff
[ 7.364128] usb 2-1.4: 180: ff ff ff ff ff ff ff ff
[ 7.364538] usb 2-1.4: 188: ff ff ff ff ff ff ff ff
[ 7.364947] usb 2-1.4: 190: ff ff ff ff ff ff ff ff
[ 7.365402] usb 2-1.4: 198: ff ff ff ff ff ff ff ff
[ 7.365791] usb 2-1.4: 1a0: ff ff ff ff ff ff ff ff
[ 7.366185] usb 2-1.4: 1a8: ff ff ff ff ff ff ff ff
[ 7.366561] usb 2-1.4: 1b0: ff ff ff ff ff ff ff ff
[ 7.366948] usb 2-1.4: 1b8: ff ff ff ff ff ff ff ff
[ 7.367303] usb 2-1.4: 1c0: ff ff ff ff ff ff ff ff
[ 7.367655] usb 2-1.4: 1c8: ff ff ff ff ff ff ff ff
[ 7.367996] usb 2-1.4: 1d0: ff ff ff ff ff ff ff ff
[ 7.368344] usb 2-1.4: 1d8: ff ff ff ff ff ff ff ff
[ 7.368692] usb 2-1.4: 1e0: ff ff ff ff ff ff ff ff
[ 7.369046] usb 2-1.4: 1e8: ff ff ff ff ff ff ff ff
[ 7.369421] usb 2-1.4: 1f0: ff ff ff ff ff ff ff ff
[ 7.369748] usb 2-1.4: 1f8: ff ff ff ff ff ff ff ff
[ 7.370067] usb 2-1.4: RTL8192EU rev B (SMIC) 2T2R, TX queues 3, WiFi=1, BT=0, GPS=0, HI PA=0
[ 7.370419] usb 2-1.4: RTL8192EU MAC: 50:3e:aa:b4:31:91
[ 7.370764] usb 2-1.4: rtl8xxxu: Loading firmware rtlwifi/rtl8192eu_nic.bin
[ 7.471601] usb 2-1.4: Firmware revision 19.0 (signature 0x92e1)
...Hope someone can help even to point me in how to debug further
Thanks