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Realtek RTL8723BE Wifi Driver problem info

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Aug 26th, 2020
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  1.  
  2. ########## wireless info START ##########
  3.  
  4. Report from: 27 Aug 2020 09:36 IST +0530
  5.  
  6. Booted last: 27 Aug 2020 00:00 IST +0530
  7.  
  8. Script from: 22 Oct 2018 03:34 UTC +0000
  9.  
  10. ##### release ###########################
  11.  
  12. Distributor ID: Ubuntu
  13. Description: Ubuntu 18.04.5 LTS
  14. Release: 18.04
  15. Codename: bionic
  16.  
  17. ##### kernel ############################
  18.  
  19. Linux 5.4.0-42-generic #46~18.04.1-Ubuntu SMP Fri Jul 10 07:21:24 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
  20.  
  21. Parameters: ro, quiet, splash, vt.handoff=1
  22.  
  23. ##### desktop ###########################
  24.  
  25. Ubuntu
  26.  
  27. ##### lspci #############################
  28.  
  29. 02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
  30. Subsystem: Hewlett-Packard Company RTL8723BE PCIe Wireless Network Adapter [103c:2231]
  31. Kernel driver in use: rtl8723be
  32.  
  33. 04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
  34. Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller [103c:2213]
  35. Kernel driver in use: r8169
  36.  
  37. ##### lsusb #############################
  38.  
  39. Bus 001 Device 004: ID 0bda:b001 Realtek Semiconductor Corp.
  40. Bus 001 Device 003: ID 1a40:0101 Terminus Technology Inc. Hub
  41. Bus 001 Device 002: ID 8087:07e6 Intel Corp.
  42. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  43.  
  44. ##### PCMCIA card info ##################
  45.  
  46. ##### rfkill ############################
  47.  
  48. 0: hci0: Bluetooth
  49. Soft blocked: yes
  50. Hard blocked: no
  51. 1: phy0: Wireless LAN
  52. Soft blocked: no
  53. Hard blocked: no
  54.  
  55. ##### secure boot #######################
  56.  
  57. 'mokutil' is not installed (package "mokutil").
  58.  
  59. ##### lsmod #############################
  60.  
  61. rtl8723be 98304 0
  62. btcoexist 147456 1 rtl8723be
  63. rtl8723_common 24576 1 rtl8723be
  64. rtl_pci 28672 1 rtl8723be
  65. rtlwifi 90112 4 rtl_pci,rtl8723be,btcoexist,rtl8723_common
  66. mac80211 851968 3 rtl_pci,rtl8723be,rtlwifi
  67. cfg80211 712704 2 rtlwifi,mac80211
  68. libarc4 16384 1 mac80211
  69. hp_wmi 16384 0
  70. sparse_keymap 16384 1 hp_wmi
  71. wmi_bmof 16384 0
  72. wmi 32768 2 hp_wmi,wmi_bmof
  73.  
  74. ##### interfaces ########################
  75.  
  76. [/etc/network/interfaces]
  77. auto lo
  78. iface lo inet loopback
  79.  
  80. ##### ifconfig ##########################
  81.  
  82. 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
  83. link/loopback <MAC address> brd <MAC address>
  84. inet 127.0.0.1/8 scope host lo
  85. valid_lft forever preferred_lft forever
  86. inet6 ::1/128 scope host
  87. valid_lft forever preferred_lft forever
  88. 2: enp4s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
  89. link/ether <MAC 'enp4s0' [IF1]> brd <MAC address>
  90. 3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
  91. link/ether <MAC 'wlp2s0' [IF2]> brd <MAC address>
  92. inet 192.168.225.209/24 brd 192.168.225.255 scope global dynamic noprefixroute wlp2s0
  93. valid_lft 41861sec preferred_lft 41861sec
  94. inet6 2405:204:2022:f9a5:4dbd:b1d0:3da0:8de6/64 scope global temporary dynamic
  95. valid_lft 603460sec preferred_lft 84717sec
  96. inet6 2405:204:2022:f9a5:b089:c084:189:d982/64 scope global mngtmpaddr noprefixroute
  97. valid_lft forever preferred_lft forever
  98. inet6 fe80::4bc5:db76:6db6:896/64 scope link noprefixroute
  99. valid_lft forever preferred_lft forever
  100.  
  101. ##### iwconfig ##########################
  102.  
  103. enp4s0 no wireless extensions.
  104.  
  105. lo no wireless extensions.
  106.  
  107. wlp2s0 IEEE 802.11 ESSID:"JioFi3_58652A"
  108. Mode:Managed Frequency:2.452 GHz Access Point: <MAC 'JioFi3_58652A' [AC1]>
  109. Bit Rate=150 Mb/s Tx-Power=20 dBm
  110. Retry short limit:7 RTS thr=2347 B Fragment thr:off
  111. Power Management:off
  112. Link Quality=70/70 Signal level=-40 dBm
  113. Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
  114. Tx excessive retries:0 Invalid misc:233 Missed beacon:0
  115.  
  116. ##### route #############################
  117.  
  118. default via 192.168.225.1 dev wlp2s0 proto dhcp metric 600
  119. 169.254.0.0/16 dev wlp2s0 scope link metric 1000
  120. 192.168.225.0/24 dev wlp2s0 proto kernel scope link src 192.168.225.209 metric 600
  121.  
  122. ##### resolv.conf #######################
  123.  
  124. [777 root '/etc/resolv.conf' -> '../run/systemd/resolve/stub-resolv.conf']
  125.  
  126. nameserver 127.0.0.53
  127. options edns0
  128.  
  129. ##### network managers ##################
  130.  
  131. Installed:
  132.  
  133. NetworkManager
  134.  
  135. Running:
  136.  
  137. root 1031 1 0 09:13 ? 00:00:02 /usr/sbin/NetworkManager --no-daemon
  138.  
  139. ##### NetworkManager info ###############
  140.  
  141. GENERAL.DEVICE: wlp2s0
  142. GENERAL.TYPE: wifi
  143. GENERAL.NM-TYPE: NMDeviceWifi
  144. GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
  145. GENERAL.PRODUCT: RTL8723BE PCIe Wireless Network Adapter
  146. GENERAL.DRIVER: rtl8723be
  147. GENERAL.DRIVER-VERSION: 5.4.0-42-generic
  148. GENERAL.FIRMWARE-VERSION: N/A
  149. GENERAL.HWADDR: <MAC 'wlp2s0' [IF2]>
  150. GENERAL.MTU: 1500
  151. GENERAL.STATE: 100 (connected)
  152. GENERAL.REASON: 0 (No reason given)
  153. GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0/net/wlp2s0
  154. GENERAL.IP-IFACE: wlp2s0
  155. GENERAL.IS-SOFTWARE: no
  156. GENERAL.NM-MANAGED: yes
  157. GENERAL.AUTOCONNECT: yes
  158. GENERAL.FIRMWARE-MISSING: no
  159. GENERAL.NM-PLUGIN-MISSING: no
  160. GENERAL.PHYS-PORT-ID: --
  161. GENERAL.CONNECTION: JioFi3_58652A
  162. GENERAL.CON-UUID: cf678bdd-3314-4ae4-b8c1-6e09ccac8ea9
  163. GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/1
  164. GENERAL.METERED: no (guessed)
  165. CAPABILITIES.CARRIER-DETECT: no
  166. CAPABILITIES.SPEED: 150 Mb/s
  167. CAPABILITIES.IS-SOFTWARE: no
  168. CAPABILITIES.SRIOV: no
  169. WIFI-PROPERTIES.WEP: yes
  170. WIFI-PROPERTIES.WPA: yes
  171. WIFI-PROPERTIES.WPA2: yes
  172. WIFI-PROPERTIES.TKIP: yes
  173. WIFI-PROPERTIES.CCMP: yes
  174. WIFI-PROPERTIES.AP: yes
  175. WIFI-PROPERTIES.ADHOC: yes
  176. WIFI-PROPERTIES.2GHZ: yes
  177. WIFI-PROPERTIES.5GHZ: no
  178. IP4.ADDRESS[1]: 192.168.225.209/24
  179. IP4.GATEWAY: 192.168.225.1
  180. IP4.ROUTE[1]: dst = 0.0.0.0/0, nh = 192.168.225.1, mt = 600
  181. IP4.ROUTE[2]: dst = 192.168.225.0/24, nh = 0.0.0.0, mt = 600
  182. IP4.ROUTE[3]: dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
  183. IP4.DNS[1]: 192.168.225.1
  184. DHCP4.OPTION[1]: requested_subnet_mask = 1
  185. DHCP4.OPTION[2]: requested_rfc3442_classless_static_routes = 1
  186. DHCP4.OPTION[3]: subnet_mask = 255.255.255.0
  187. DHCP4.OPTION[4]: domain_name_servers = 192.168.225.1
  188. DHCP4.OPTION[5]: ip_address = 192.168.225.209
  189. DHCP4.OPTION[6]: requested_static_routes = 1
  190. DHCP4.OPTION[7]: dhcp_server_identifier = 192.168.225.1
  191. DHCP4.OPTION[8]: requested_time_offset = 1
  192. DHCP4.OPTION[9]: broadcast_address = 192.168.225.255
  193. DHCP4.OPTION[10]: requested_interface_mtu = 1
  194. DHCP4.OPTION[11]: dhcp_rebinding_time = 37800
  195. DHCP4.OPTION[12]: requested_domain_name_servers = 1
  196. DHCP4.OPTION[13]: dhcp_message_type = 5
  197. DHCP4.OPTION[14]: requested_broadcast_address = 1
  198. DHCP4.OPTION[15]: routers = 192.168.225.1
  199. DHCP4.OPTION[16]: dhcp_renewal_time = 21600
  200. DHCP4.OPTION[17]: unknown_120 = 0:4:61:62:63:64:3:63:6f:6d:0
  201. DHCP4.OPTION[18]: requested_domain_name = 1
  202. DHCP4.OPTION[19]: requested_routers = 1
  203. DHCP4.OPTION[20]: expiry = 1598543032
  204. DHCP4.OPTION[21]: host_name = tushar-HP-15-Notebook-PC
  205. DHCP4.OPTION[22]: requested_wpad = 1
  206. DHCP4.OPTION[23]: requested_netbios_scope = 1
  207. DHCP4.OPTION[24]: interface_mtu = 1500
  208. DHCP4.OPTION[25]: requested_ms_classless_static_routes = 1
  209. DHCP4.OPTION[26]: requested_netbios_name_servers = 1
  210. DHCP4.OPTION[27]: network_number = 192.168.225.0
  211. DHCP4.OPTION[28]: requested_domain_search = 1
  212. DHCP4.OPTION[29]: next_server = 192.168.225.1
  213. DHCP4.OPTION[30]: requested_ntp_servers = 1
  214. DHCP4.OPTION[31]: dhcp_lease_time = 43200
  215. DHCP4.OPTION[32]: requested_host_name = 1
  216. IP6.ADDRESS[1]: 2405:204:2022:f9a5:4dbd:b1d0:3da0:8de6/64
  217. IP6.ADDRESS[2]: 2405:204:2022:f9a5:b089:c084:189:d982/64
  218. IP6.ADDRESS[3]: fe80::4bc5:db76:6db6:896/64
  219. IP6.GATEWAY: fe80::e120:1f9:23b3:d972
  220. IP6.ROUTE[1]: dst = 2405:204:2022:f9a5::/64, nh = ::, mt = 600
  221. IP6.ROUTE[2]: dst = ::/0, nh = fe80::e120:1f9:23b3:d972, mt = 600
  222. IP6.ROUTE[3]: dst = ff00::/8, nh = ::, mt = 256, table=255
  223. IP6.ROUTE[4]: dst = fe80::/64, nh = ::, mt = 256
  224. IP6.ROUTE[5]: dst = fe80::/64, nh = ::, mt = 600
  225. IP6.DNS[1]: fe80::d8fe:d1ff:fe61:e4c5
  226. DHCP6.OPTION[1]: dhcp6_info_refresh_time = 3600
  227. DHCP6.OPTION[2]: fqdn_fqdn = tushar-HP-15-Notebook-PC
  228. DHCP6.OPTION[3]: dhcp6_client_id = 0:4:6:97:67:6f:82:8a:39:7d:66:53:6a:34:c3:e3:f9:a3
  229. DHCP6.OPTION[4]: dhcp6_name_servers = fe80::d8fe:d1ff:fe61:e4c5
  230. DHCP6.OPTION[5]: requested_dhcp6_name_servers = 1
  231. DHCP6.OPTION[6]: requested_dhcp6_domain_search = 1
  232. DHCP6.OPTION[7]: fqdn_encoded = true
  233. DHCP6.OPTION[8]: requested_dhcp6_client_id = 1
  234. DHCP6.OPTION[9]: fqdn_server_update = true
  235. DHCP6.OPTION[10]: fqdn_hostname = tushar-HP-15-Notebook-PC
  236. DHCP6.OPTION[11]: dhcp6_server_id = 0:1:0:1:c7:92:bb:6b:da:fe:d1:64:e7:c8
  237. DHCP6.OPTION[12]: fqdn_no_client_update = false
  238. CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{11}
  239. CONNECTIONS.AVAILABLE-CONNECTIONS[1]: cf678bdd-3314-4ae4-b8c1-6e09ccac8ea9 | JioFi3_58652A
  240.  
  241. GENERAL.DEVICE: enp4s0
  242. GENERAL.TYPE: ethernet
  243. GENERAL.NM-TYPE: NMDeviceEthernet
  244. GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
  245. GENERAL.PRODUCT: RTL810xE PCI Express Fast Ethernet controller
  246. GENERAL.DRIVER: r8169
  247. GENERAL.DRIVER-VERSION: --
  248. GENERAL.FIRMWARE-VERSION: --
  249. GENERAL.HWADDR: <MAC 'enp4s0' [IF1]>
  250. GENERAL.MTU: 1500
  251. GENERAL.STATE: 20 (unavailable)
  252. GENERAL.REASON: 2 (Device is now managed)
  253. GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.3/0000:04:00.0/net/enp4s0
  254. GENERAL.IP-IFACE: --
  255. GENERAL.IS-SOFTWARE: no
  256. GENERAL.NM-MANAGED: yes
  257. GENERAL.AUTOCONNECT: yes
  258. GENERAL.FIRMWARE-MISSING: no
  259. GENERAL.NM-PLUGIN-MISSING: no
  260. GENERAL.PHYS-PORT-ID: --
  261. GENERAL.CONNECTION: --
  262. GENERAL.CON-UUID: --
  263. GENERAL.CON-PATH: --
  264. GENERAL.METERED: unknown
  265. CAPABILITIES.CARRIER-DETECT: yes
  266. CAPABILITIES.SPEED: unknown
  267. CAPABILITIES.IS-SOFTWARE: no
  268. CAPABILITIES.SRIOV: no
  269. WIRED-PROPERTIES.CARRIER: off
  270. CONNECTIONS.AVAILABLE-CONNECTION-PATHS: --
  271.  
  272. SSID BSSID MODE CHAN FREQ RATE SIGNAL BARS SECURITY ACTIVE IN-USE
  273. JioFi3_58652A <MAC 'JioFi3_58652A' [AC1]> Infra 9 2452 MHz 135 Mbit/s 79 ▂▄▆_ WPA2 yes *
  274.  
  275. ##### NetworkManager.state ##############
  276.  
  277. [main]
  278. NetworkingEnabled=true
  279. WirelessEnabled=true
  280. WWANEnabled=true
  281.  
  282. ##### NetworkManager config #############
  283.  
  284. [[/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf]]
  285. [connection]
  286. wifi.powersave = 2
  287.  
  288. [[/etc/NetworkManager/NetworkManager.conf]]
  289. [main]
  290. plugins=ifupdown,keyfile
  291. [ifupdown]
  292. managed=false
  293. [device]
  294. wifi.scan-rand-mac-address=no
  295.  
  296. [[/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf]]
  297. [main]
  298. dns=systemd-resolved
  299.  
  300. [[/usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf]]
  301. [keyfile]
  302. unmanaged-devices=*,except:type:wifi,except:type:wwan
  303.  
  304. [[/usr/lib/NetworkManager/conf.d/20-connectivity-ubuntu.conf]]
  305. [connectivity]
  306. uri=http://connectivity-check.ubuntu.com/
  307.  
  308. [[/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf]]
  309. [device-mac-addr-change-wifi]
  310. match-device=driver:rtl8723bs,driver:rtl8189es,driver:r8188eu,driver:8188eu,driver:eagle_sdio,driver:wl
  311. wifi.scan-rand-mac-address=no
  312. wifi.cloned-mac-address=preserve
  313. ethernet.cloned-mac-address=preserve
  314.  
  315. ##### NetworkManager profiles ###########
  316.  
  317. [[/etc/NetworkManager/system-connections/JioFi3_58652A 1]] (600 root)
  318. [connection] id=JioFi3_58652A 1 | type=wifi | permissions=
  319. [wifi] mac-address=<MAC address> | mac-address-blacklist= | ssid=JioFi3_58652A
  320. [ipv4] method=auto
  321. [ipv6] method=auto
  322.  
  323. [[/etc/NetworkManager/system-connections/Tushar]] (600 root)
  324. [connection] id=Tushar | type=wifi | permissions=
  325. [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Tushar
  326. [ipv4] method=auto
  327. [ipv6] method=auto
  328.  
  329. [[/etc/NetworkManager/system-connections/PepCoding202@2.4Ghz]] (600 root)
  330. [connection] id=PepCoding202@2.4Ghz | type=wifi | permissions=
  331. [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=PepCoding202@2.4Ghz
  332. [ipv4] method=auto
  333. [ipv6] method=auto
  334.  
  335. [[/etc/NetworkManager/system-connections/Redmi 1]] (600 root)
  336. [connection] id=Redmi 1 | type=wifi | permissions=
  337. [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Redmi
  338. [ipv4] method=auto
  339. [ipv6] method=auto
  340.  
  341. [[/etc/NetworkManager/system-connections/Redmi]] (600 root)
  342. [connection] id=Redmi | type=wifi | permissions=
  343. [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Redmi
  344. [ipv4] method=auto
  345. [ipv6] method=auto
  346.  
  347. [[/etc/NetworkManager/system-connections/Main_AP4L]] (600 root)
  348. [connection] id=Main_AP4L | type=wifi | permissions=
  349. [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Main_AP4L
  350. [ipv4] method=auto
  351. [ipv6] method=auto
  352.  
  353. [[/etc/NetworkManager/system-connections/Pratyaksh-2.4G]] (600 root)
  354. [connection] id=Pratyaksh-2.4G | type=wifi | permissions=
  355. [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Pratyaksh-2.4G
  356. [ipv4] method=auto
  357. [ipv6] method=auto
  358.  
  359. [[/etc/NetworkManager/system-connections/Main_C62.4]] (600 root)
  360. [connection] id=Main_C62.4 | type=wifi | permissions=
  361. [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Main_C62.4
  362. [ipv4] method=auto
  363. [ipv6] method=auto
  364.  
  365. [[/etc/NetworkManager/system-connections/JioFi3_58652A]] (600 root)
  366. [connection] id=JioFi3_58652A | type=wifi | permissions=
  367. [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=JioFi3_58652A
  368. [ipv4] method=auto
  369. [ipv6] method=auto
  370.  
  371. [[/etc/NetworkManager/system-connections/vivo 1606]] (600 root)
  372. [connection] id=vivo 1606 | type=wifi | permissions=
  373. [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=vivo 1606
  374. [ipv4] method=auto
  375. [ipv6] method=auto
  376.  
  377. [[/etc/NetworkManager/system-connections/PepCoding201@2.4Ghz]] (600 root)
  378. [connection] id=PepCoding201@2.4Ghz | type=wifi | permissions=
  379. [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=PepCoding201@2.4Ghz
  380. [ipv4] method=auto
  381. [ipv6] method=auto
  382.  
  383. [[/etc/NetworkManager/system-connections/Dev_Router2.4]] (600 root)
  384. [connection] id=Dev_Router2.4 | type=wifi | permissions=
  385. [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Dev_Router2.4
  386. [ipv4] method=auto
  387. [ipv6] method=auto
  388.  
  389. ##### Netplan config ####################
  390.  
  391. [/etc/netplan/01-network-manager-all.yaml]
  392. network:
  393. version: 2
  394. renderer: NetworkManager
  395.  
  396. ##### iw reg get ########################
  397.  
  398. Region: Asia/Kolkata (based on set time zone)
  399.  
  400. global
  401. country 00: DFS-UNSET
  402. (2402 - 2472 @ 40), (N/A, 20), (N/A)
  403. (2457 - 2482 @ 20), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
  404. (2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, PASSIVE-SCAN
  405. (5170 - 5250 @ 80), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
  406. (5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW, PASSIVE-SCAN
  407. (5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, PASSIVE-SCAN
  408. (5735 - 5835 @ 80), (N/A, 20), (N/A), PASSIVE-SCAN
  409. (57240 - 63720 @ 2160), (N/A, 0), (N/A)
  410.  
  411. ##### iwlist channels ###################
  412.  
  413. enp4s0 no frequency information.
  414.  
  415. lo no frequency information.
  416.  
  417. wlp2s0 13 channels in total; available frequencies :
  418. Channel 01 : 2.412 GHz
  419. Channel 02 : 2.417 GHz
  420. Channel 03 : 2.422 GHz
  421. Channel 04 : 2.427 GHz
  422. Channel 05 : 2.432 GHz
  423. Channel 06 : 2.437 GHz
  424. Channel 07 : 2.442 GHz
  425. Channel 08 : 2.447 GHz
  426. Channel 09 : 2.452 GHz
  427. Channel 10 : 2.457 GHz
  428. Channel 11 : 2.462 GHz
  429. Channel 12 : 2.467 GHz
  430. Channel 13 : 2.472 GHz
  431. Current Frequency:2.452 GHz (Channel 9)
  432.  
  433. ##### iwlist scan #######################
  434.  
  435. enp4s0 Interface doesn't support scanning.
  436.  
  437. lo Interface doesn't support scanning.
  438.  
  439. Channel occupancy:
  440.  
  441. 1 APs on Frequency:2.437 GHz (Channel 6)
  442. 3 APs on Frequency:2.452 GHz (Channel 9)
  443. 1 APs on Frequency:2.457 GHz (Channel 10)
  444. 1 APs on Frequency:2.472 GHz (Channel 13)
  445.  
  446. wlp2s0 Scan completed :
  447. Cell 01 - Address: <MAC 'JioFi3_58652A' [AC1]>
  448. Channel:9
  449. Frequency:2.452 GHz (Channel 9)
  450. Quality=70/70 Signal level=-40 dBm
  451. Encryption key:on
  452. ESSID:"JioFi3_58652A"
  453. Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
  454. 9 Mb/s; 12 Mb/s; 18 Mb/s
  455. Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
  456. Mode:Master
  457. Extra:tsf=000000006732a7d3
  458. Extra: Last beacon: 56ms ago
  459. IE: IEEE 802.11i/WPA2 Version 1
  460. Group Cipher : CCMP
  461. Pairwise Ciphers (1) : CCMP
  462. Authentication Suites (1) : PSK
  463. Cell 02 - Address: <MAC 'Amit_Router' [AC2]>
  464. Channel:9
  465. Frequency:2.452 GHz (Channel 9)
  466. Quality=34/70 Signal level=-76 dBm
  467. Encryption key:on
  468. ESSID:"Amit_Router"
  469. Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
  470. 24 Mb/s; 36 Mb/s; 54 Mb/s
  471. Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
  472. Mode:Master
  473. Extra:tsf=0000000057b6b183
  474. Extra: Last beacon: 3668ms ago
  475. IE: IEEE 802.11i/WPA2 Version 1
  476. Group Cipher : TKIP
  477. Pairwise Ciphers (2) : CCMP TKIP
  478. Authentication Suites (1) : PSK
  479. Cell 03 - Address: <MAC 'iBall-Baton' [AC3]>
  480. Channel:9
  481. Frequency:2.452 GHz (Channel 9)
  482. Quality=34/70 Signal level=-76 dBm
  483. Encryption key:on
  484. ESSID:"iBall-Baton"
  485. Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
  486. 24 Mb/s; 36 Mb/s; 54 Mb/s
  487. Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
  488. Mode:Master
  489. Extra:tsf=000000001d42a183
  490. Extra: Last beacon: 176ms ago
  491. IE: WPA Version 1
  492. Group Cipher : CCMP
  493. Pairwise Ciphers (1) : CCMP
  494. Authentication Suites (1) : PSK
  495. Cell 04 - Address: <MAC 'Namu...' [AC4]>
  496. Channel:6
  497. Frequency:2.437 GHz (Channel 6)
  498. Quality=48/70 Signal level=-62 dBm
  499. Encryption key:on
  500. ESSID:"Namu..."
  501. Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
  502. 9 Mb/s; 12 Mb/s; 18 Mb/s
  503. Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
  504. Mode:Master
  505. Extra:tsf=00000000d2c16790
  506. Extra: Last beacon: 56ms ago
  507. IE: IEEE 802.11i/WPA2 Version 1
  508. Group Cipher : TKIP
  509. Pairwise Ciphers (2) : CCMP TKIP
  510. Authentication Suites (1) : PSK
  511. IE: WPA Version 1
  512. Group Cipher : TKIP
  513. Pairwise Ciphers (2) : CCMP TKIP
  514. Authentication Suites (1) : PSK
  515. Cell 05 - Address: <MAC 'Sherwin' [AC5]>
  516. Channel:10
  517. Frequency:2.457 GHz (Channel 10)
  518. Quality=38/70 Signal level=-72 dBm
  519. Encryption key:on
  520. ESSID:"Sherwin"
  521. Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
  522. 24 Mb/s; 36 Mb/s; 54 Mb/s
  523. Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
  524. Mode:Master
  525. Extra:tsf=000000001263d183
  526. Extra: Last beacon: 140ms ago
  527. IE: WPA Version 1
  528. Group Cipher : CCMP
  529. Pairwise Ciphers (1) : CCMP
  530. Authentication Suites (1) : PSK
  531. Cell 06 - Address: <MAC 'Virus' [AC6]>
  532. Channel:13
  533. Frequency:2.472 GHz (Channel 13)
  534. Quality=40/70 Signal level=-70 dBm
  535. Encryption key:on
  536. ESSID:"Virus"
  537. Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
  538. 9 Mb/s; 12 Mb/s; 18 Mb/s
  539. Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
  540. Mode:Master
  541. Extra:tsf=000000099b34401e
  542. Extra: Last beacon: 104ms ago
  543. IE: WPA Version 1
  544. Group Cipher : TKIP
  545. Pairwise Ciphers (2) : TKIP CCMP
  546. Authentication Suites (1) : PSK
  547. IE: IEEE 802.11i/WPA2 Version 1
  548. Group Cipher : TKIP
  549. Pairwise Ciphers (2) : TKIP CCMP
  550. Authentication Suites (1) : PSK
  551.  
  552. ##### module infos ######################
  553.  
  554. [rtl8723be]
  555. filename: /lib/modules/5.4.0-42-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8723be/rtl8723be.ko
  556. firmware: rtlwifi/rtl8723befw_36.bin
  557. firmware: rtlwifi/rtl8723befw.bin
  558. description: Realtek 8723BE 802.11n PCI wireless
  559. license: GPL
  560. author: Realtek WlanFAE <wlanfae@realtek.com>
  561. author: PageHe <page_he@realsil.com.cn>
  562. srcversion: 775916BF393FDE315ED454E
  563. depends: rtlwifi,rtl8723-common,rtl_pci,btcoexist,mac80211
  564. retpoline: Y
  565. intree: Y
  566. name: rtl8723be
  567. vermagic: 5.4.0-42-generic SMP mod_unload
  568. signat: PKCS#7
  569. signer:
  570. sig_key:
  571. sig_hashalgo: md4
  572. parm: swenc:Set to 1 for software crypto (default 0)
  573. (bool)
  574. parm: ips:Set to 0 to not use link power save (default 1)
  575. (bool)
  576. parm: swlps:Set to 1 to use SW control power save (default 0)
  577. (bool)
  578. parm: fwlps:Set to 1 to use FW control power save (default 1)
  579. (bool)
  580. parm: msi:Set to 1 to use MSI interrupts mode (default 0)
  581. (bool)
  582. parm: aspm:Set to 1 to enable ASPM (default 1)
  583. (int)
  584. parm: debug_level:Set debug level (0-5) (default 0) (int)
  585. parm: debug_mask:Set debug mask (default 0) (ullong)
  586. parm: disable_watchdog:Set to 1 to disable the watchdog (default 0)
  587. (bool)
  588. parm: ant_sel:Set to 1 or 2 to force antenna number (default 0)
  589. (int)
  590.  
  591. [rtl8723_common]
  592. filename: /lib/modules/5.4.0-42-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8723com/rtl8723-common.ko
  593. description: Realtek RTL8723AE/RTL8723BE 802.11n PCI wireless common routines
  594. license: GPL
  595. author: Larry Finger <Larry.Finger@lwfinger.net>
  596. author: Realtek WlanFAE <wlanfae@realtek.com>
  597. srcversion: 4737A77E831C8CD04DF2A17
  598. depends: rtlwifi
  599. retpoline: Y
  600. intree: Y
  601. name: rtl8723_common
  602. vermagic: 5.4.0-42-generic SMP mod_unload
  603. signat: PKCS#7
  604. signer:
  605. sig_key:
  606. sig_hashalgo: md4
  607.  
  608. [rtl_pci]
  609. filename: /lib/modules/5.4.0-42-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl_pci.ko
  610. description: PCI basic driver for rtlwifi
  611. license: GPL
  612. author: Larry Finger <Larry.FInger@lwfinger.net>
  613. author: Realtek WlanFAE <wlanfae@realtek.com>
  614. author: lizhaoming <chaoming_li@realsil.com.cn>
  615. srcversion: 359AF533CEBD24E6328F94E
  616. depends: mac80211,rtlwifi
  617. retpoline: Y
  618. intree: Y
  619. name: rtl_pci
  620. vermagic: 5.4.0-42-generic SMP mod_unload
  621. signat: PKCS#7
  622. signer:
  623. sig_key:
  624. sig_hashalgo: md4
  625.  
  626. [rtlwifi]
  627. filename: /lib/modules/5.4.0-42-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtlwifi.ko
  628. description: Realtek 802.11n PCI wireless core
  629. license: GPL
  630. author: Larry Finger <Larry.FInger@lwfinger.net>
  631. author: Realtek WlanFAE <wlanfae@realtek.com>
  632. author: lizhaoming <chaoming_li@realsil.com.cn>
  633. srcversion: 02A494ECA51AA6F5AA385C3
  634. depends: mac80211,cfg80211
  635. retpoline: Y
  636. intree: Y
  637. name: rtlwifi
  638. vermagic: 5.4.0-42-generic SMP mod_unload
  639. signat: PKCS#7
  640. signer:
  641. sig_key:
  642. sig_hashalgo: md4
  643.  
  644. [mac80211]
  645. filename: /lib/modules/5.4.0-42-generic/kernel/net/mac80211/mac80211.ko
  646. license: GPL
  647. description: IEEE 802.11 subsystem
  648. srcversion: 085335B68C989451CD4CC8A
  649. depends: cfg80211,libarc4
  650. retpoline: Y
  651. intree: Y
  652. name: mac80211
  653. vermagic: 5.4.0-42-generic SMP mod_unload
  654. signat: PKCS#7
  655. signer:
  656. sig_key:
  657. sig_hashalgo: md4
  658. parm: minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)
  659. parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
  660. parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
  661. parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
  662. parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
  663. parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
  664.  
  665. [cfg80211]
  666. filename: /lib/modules/5.4.0-42-generic/kernel/net/wireless/cfg80211.ko
  667. description: wireless configuration support
  668. license: GPL
  669. author: Johannes Berg
  670. srcversion: 2369BA84B34843FE73A01F4
  671. depends:
  672. retpoline: Y
  673. intree: Y
  674. name: cfg80211
  675. vermagic: 5.4.0-42-generic SMP mod_unload
  676. signat: PKCS#7
  677. signer:
  678. sig_key:
  679. sig_hashalgo: md4
  680. parm: bss_entries_limit:limit to number of scan BSS entries (per wiphy, default 1000) (int)
  681. parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
  682. parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
  683.  
  684. ##### module parameters #################
  685.  
  686. [rtl8723be]
  687. ant_sel: 2
  688. aspm: 1
  689. debug_level: 0
  690. debug_mask: 0
  691. disable_watchdog: N
  692. fwlps: Y
  693. ips: N
  694. msi: N
  695. swenc: N
  696. swlps: N
  697.  
  698. [mac80211]
  699. beacon_loss_count: 7
  700. ieee80211_default_rc_algo: minstrel_ht
  701. max_nullfunc_tries: 2
  702. max_probe_tries: 5
  703. minstrel_vht_only: Y
  704. probe_wait_ms: 500
  705.  
  706. [cfg80211]
  707. bss_entries_limit: 1000
  708. cfg80211_disable_40mhz_24ghz: N
  709. ieee80211_regdom: 00
  710.  
  711. ##### /etc/modules ######################
  712.  
  713. ##### modprobe options ##################
  714.  
  715. [/etc/modprobe.d/50-rtl8723be.conf]
  716. options rtl8723be ant_sel=2
  717.  
  718. [/etc/modprobe.d/amd64-microcode-blacklist.conf]
  719. blacklist microcode
  720.  
  721. [/etc/modprobe.d/blacklist-ath_pci.conf]
  722. blacklist ath_pci
  723.  
  724. [/etc/modprobe.d/blacklist.conf]
  725. blacklist evbug
  726. blacklist usbmouse
  727. blacklist usbkbd
  728. blacklist eepro100
  729. blacklist de4x5
  730. blacklist eth1394
  731. blacklist snd_intel8x0m
  732. blacklist snd_aw2
  733. blacklist i2c_i801
  734. blacklist prism54
  735. blacklist bcm43xx
  736. blacklist garmin_gps
  737. blacklist asus_acpi
  738. blacklist snd_pcsp
  739. blacklist pcspkr
  740. blacklist amd76x_edac
  741.  
  742. [/etc/modprobe.d/blacklist-rare-network.conf]
  743. alias net-pf-3 off
  744. alias net-pf-6 off
  745. alias net-pf-9 off
  746. alias net-pf-11 off
  747. alias net-pf-12 off
  748. alias net-pf-19 off
  749. alias net-pf-21 off
  750. alias net-pf-36 off
  751.  
  752. [/etc/modprobe.d/intel-microcode-blacklist.conf]
  753. blacklist microcode
  754.  
  755. [/etc/modprobe.d/iwlwifi.conf]
  756. remove iwlwifi \
  757. (/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
  758. && /sbin/modprobe -r mac80211
  759.  
  760. [/etc/modprobe.d/rtl8723be.conf]
  761. options rtl8723be ant_sel=2 ips=N
  762.  
  763. ##### rc.local ##########################
  764.  
  765. grep: /etc/rc.local: No such file or directory
  766.  
  767. ##### pm-utils ##########################
  768.  
  769. ##### udev rules ########################
  770.  
  771. ##### dmesg #############################
  772.  
  773. [ 24.739485] Bluetooth: hci0: RTL: loading rtl_bt/rtl8723b_fw.bin
  774. [ 25.685249] Bluetooth: hci0: RTL: loading rtl_bt/rtl8723b_config.bin
  775. [ 25.685303] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2
  776. [ 25.856312] rtl8723be: Using firmware rtlwifi/rtl8723befw_36.bin
  777. [ 25.863081] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
  778. [ 25.863691] rtlwifi: rtlwifi: wireless switch is on
  779. [ 29.268756] rtl8723be 0000:02:00.0 wlp2s0: renamed from wlan0
  780. [ 56.375812] r8169 0000:04:00.0 enp4s0: Link is Down
  781. [ 58.446393] wlp2s0: authenticate with <MAC 'JioFi3_58652A' [AC1]>
  782. [ 58.456633] wlp2s0: send auth to <MAC 'JioFi3_58652A' [AC1]> (try 1/3)
  783. [ 58.459224] wlp2s0: authenticated
  784. [ 58.462860] wlp2s0: associate with <MAC 'JioFi3_58652A' [AC1]> (try 1/3)
  785. [ 58.484371] wlp2s0: RX AssocResp from <MAC 'JioFi3_58652A' [AC1]> (capab=0x411 status=0 aid=2)
  786. [ 58.484707] wlp2s0: associated
  787. [ 58.523465] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
  788.  
  789. ########## wireless info END ############
  790.  
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