Linux: Buster에서 TL-WN725N(TP-Link WiFi 어댑터) 회귀

이 어댑터가 버스터에서 작동하도록 할 수 없습니다. Stretch(2019-04-08-raspbian-stretch.img)의 설치 이미지와 잘 작동합니다.

버그 설명
GUI 위젯과 raspi-config 모두 "무선 인터페이스를 찾을 수 없음"을 보고합니다.

재현하다
버스터 설치 이미지를 microSD 카드에 복사하고 WiFi 동글이 설치된 설치 절차로 부팅합니다. WiFi 어댑터가 발견되지 않았습니다.

예상되는 행동
/boot에 wpa_suppplicant.conf가 있으면 WiFi 연결이 시작되어야 합니다. (스트레치에서는 작동하지만 버스터에서는 작동하지 않습니다.)

실제 행동
WiFi 하드웨어가 감지되지 않았습니다.

체계
raspinfo 명령의 결과를 복사하여 이 섹션에 붙여넣습니다. 또는 pastebin 링크를 복사하여 붙여넣습니다.
https://pastebin.com/bffePRJ8

또는 다음 질문에 대한 답변을 추가하십시오.

• 라즈베리파이의 어떤 모델인가요? 예: Pi3B+, PiZeroW
  파이 2B

• 어떤 OS 및 버전( cat /etc/rpi-issue )입니까?
  2019-07-10-raspbian-buster.img

• 어떤 펌웨어 버전( vcgencmd version )입니까?

hbarta<strong i="35">@raspigold4gb</strong>:~ $ vcgencmd version
Jul  9 2019 14:40:53 
Copyright (c) 2012 Broadcom
version 6c3fe3f096a93de3b34252ad98cdccadeb534be2 (clean) (release) (start)
hbarta<strong i="36">@raspigold4gb</strong>:~ $ 

• 어떤 커널 버전( uname -a )입니까?

hbarta<strong i="42">@raspigold4gb</strong>:~ $ uname -a
Linux raspigold4gb 4.19.58-v7+ #1245 SMP Fri Jul 12 17:25:51 BST 2019 armv7l GNU/Linux
hbarta<strong i="43">@raspigold4gb</strong>:~ $ 

로그
해당되는 경우 dmesg 또는 이와 유사한 관련 출력을 추가합니다.

추가 컨텍스트
문제에 대한 다른 관련 컨텍스트를 추가합니다.
메시지:

[   73.712352] usb 1-1.5: new high-speed USB device number 6 using dwc_otg
[   73.843828] usb 1-1.5: New USB device found, idVendor=0bda, idProduct=8179, bcdDevice= 0.00
[   73.843858] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   73.843871] usb 1-1.5: Product: 802.11n NIC
[   73.843886] usb 1-1.5: Manufacturer: Realtek
[   73.843916] usb 1-1.5: SerialNumber: 00E04C0001
[   73.936824] lib80211: common routines for IEEE802.11 drivers
[   73.936851] lib80211_crypt: registered algorithm 'NULL'
[   73.967611] r8188eu: module is from the staging directory, the quality is unknown, you have been warned.
[   73.992533] Chip Version Info: CHIP_8188E_Normal_Chip_TSMC_D_CUT_1T1R_RomVer(0)
[   74.029680] usbcore: registered new interface driver r8188eu
[   74.992671] MAC Address = 60:e3:27:1a:08:3e
[   74.996486] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   84.065424] logitech-hidpp-device 0003:046D:1017.0007: HID++ 1.0 device connected.

lsusb:

pi<strong i="8">@raspberrypi</strong>:~ $ lsusb
Bus 001 Device 006: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
Bus 001 Device 005: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 004: ID 04d9:0132 Holtek Semiconductor, Inc. 
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
pi<strong i="9">@raspberrypi</strong>:~ $ 

네트워크 물건

pi<strong i="13">@raspberrypi</strong>:~ $ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether b8:27:eb:aa:e6:2f brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.156/24 brd 192.168.1.255 scope global noprefixroute eth0
       valid_lft forever preferred_lft forever
    inet6 2601:249:e00:6b24::16a9/128 scope global dynamic noprefixroute 
       valid_lft 7038sec preferred_lft 4338sec
    inet6 2601:249:e00:6b24:722f:c402:c3eb:544c/64 scope global dynamic mngtmpaddr noprefixroute 
       valid_lft 86388sec preferred_lft 14388sec
    inet6 fe80::2d51:b30b:140a:9dd6/64 scope link 
       valid_lft forever preferred_lft forever
3: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 60:e3:27:1a:08:3e brd ff:ff:ff:ff:ff:ff
pi<strong i="14">@raspberrypi</strong>:~ $ ifconfig wlan0
wlan0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 60:e3:27:1a:08:3e  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

pi<strong i="15">@raspberrypi</strong>:~ $ 

모듈

pi<strong i="6">@raspberrypi</strong>:~ $ lsmod|egrep "8188|80211"
r8188eu               438272  0
lib80211               16384  1 r8188eu
cfg80211              614400  1 r8188eu
rfkill                 28672  2 cfg80211
pi<strong i="7">@raspberrypi</strong>:~ $ 

설치된 펌웨어

pi<strong i="11">@raspberrypi</strong>:~ $ dpkg -l firmware-realtek
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name             Version           Architecture Description
+++-================-=================-============-==================================================
ii  firmware-realtek 1:20190114-1+rpt2 all          Binary firmware for Realtek wired/wifi/BT adapters
pi<strong i="12">@raspberrypi</strong>:~ $ 

참고: 온보드 WiFi 또는 다른 동글(Edimax)이 있는 Pi에 마이크로 SD 카드를 설치하면 WiFi가 정상적으로 작동합니다.

또한 참조 https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=246587

감사 해요!