Forums Search Login Register
New Posts Todays Posts Find Users Posts Unanswered Threads Help Mark Forums as Read

Thread Options  Subscribe to this thread Subscribed Users  Add Reply 
Posts: 1,354
I have an issue with the wifi in a HP 15-db0598sa that I've installed lubuntu 20.04 on.

Pinging gives typical output of the form:

64 bytes from ( icmp_seq=171 ttl=53 time=12.3 ms
64 bytes from ( icmp_seq=172 ttl=53 time=96.4 ms
64 bytes from ( icmp_seq=175 ttl=53 time=1026 ms
64 bytes from ( icmp_seq=176 ttl=53 time=11.2 ms
64 bytes from ( icmp_seq=177 ttl=53 time=11.4 ms
64 bytes from ( icmp_seq=178 ttl=53 time=10.3 ms
64 bytes from ( icmp_seq=179 ttl=53 time=10.5 ms
64 bytes from ( icmp_seq=181 ttl=53 time=1035 ms
64 bytes from ( icmp_seq=182 ttl=53 time=22.9 ms
where the ping varies from ~10ms (as on my other machines) up to > 1000 ms, with the odd ping (about 24% packet loss) dropped (such as between 172 and 175 and 179 and 181 above).

I have tried, which are the latest versions (the output of lspci -knn | grep Net -A3 is as follows) and this is still giving me ~25% packet loss and intermittent >1000ms ping times.

03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723DE 802.11b/g/n PCIe Adapter [10ec:d723]
DeviceName: WLAN
Subsystem: Hewlett-Packard Company RTL8723DE 802.11b/g/n PCIe Adapter [103c:8319]
Kernel driver in use: rtw_8723de

Is there anything else I can try?

I do have an older machine running 18.04 which will be in the same location as this machine will eventually be, but the ping there is fine:

64 bytes from ( icmp_seq=4 ttl=53 time=12.8 ms
64 bytes from ( icmp_seq=5 ttl=53 time=11.6 ms
64 bytes from ( icmp_seq=6 ttl=53 time=12.1 ms
64 bytes from ( icmp_seq=7 ttl=53 time=11.0 ms
64 bytes from ( icmp_seq=8 ttl=53 time=11.0 ms
64 bytes from ( icmp_seq=9 ttl=53 time=21.8 ms
64 bytes from ( icmp_seq=10 ttl=53 time=11.3 ms
64 bytes from ( icmp_seq=11 ttl=53 time=11.5 ms
64 bytes from ( icmp_seq=12 ttl=53 time=12.3 ms
64 bytes from ( icmp_seq=13 ttl=53 time=13.2 ms
64 bytes from ( icmp_seq=14 ttl=53 time=11.6 ms
64 bytes from ( icmp_seq=15 ttl=53 time=11.5 ms
06-02-2020, 07:41 AM
Subscribe to this thread Subscribed Users  Add Reply 

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Lubuntu and LXQT applications lists tyelenacarrollg 0 0 10-26-2020 11:29 AM
Last Post: tyelenacarrollg
  [ubuntu] Ruby bundle problem on ubuntu kalundo38 0 6 10-23-2020 05:29 AM
Last Post: kalundo38
  [lubuntu] Unable to run updates after upgrade gandalou1 0 5 10-21-2020 10:11 AM
Last Post: gandalou1
  bashtop displays incorrectly in QTerminal LUBuntu 20.04.1 dwilliemaemorsea 0 3 10-20-2020 01:12 PM
Last Post: dwilliemaemorsea
  problem connecting to 5ghz network rsammiehendricksi 0 6 10-19-2020 11:20 AM
Last Post: rsammiehendricksi
  HELP! Adaptec raid problem tamenera91 0 3 10-19-2020 07:12 AM
Last Post: tamenera91
  RAID/disk array card problem with identifying disks benitooshiro 0 3 10-19-2020 07:12 AM
Last Post: benitooshiro
  Problems installing LUbuntu 20.04.1 from scratch CynthiaA1962 0 6 10-17-2020 01:12 PM
Last Post: CynthiaA1962
  [ubuntu] No wifi after cold reboot on Ubuntu 20.04 ocolebrightn 0 11 10-14-2020 07:13 AM
Last Post: ocolebrightn
  shortcut alt+F10 does not work in Lubuntu 18.04 meloygoodwinq 0 4 10-12-2020 09:52 AM
Last Post: meloygoodwinq

Forum Jump:

User(s) browsing this thread: 1 Guest(s)

Contact Us Privacy Policy Top RSS
Forum Software By: MyBB, © 2002-2020