Bug 1216112 - Unstable Wifi with Realtek 8852BE on recent laptop
Summary: Unstable Wifi with Realtek 8852BE on recent laptop
Status: NEW
Alias: None
Product: openSUSE Tumbleweed
Classification: openSUSE
Component: Kernel:Networking (show other bugs)
Version: Current
Hardware: x86-64 openSUSE Tumbleweed
: P5 - None : Normal (vote)
Target Milestone: ---
Assignee: Kernel Bugs
QA Contact: E-mail List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-10-10 21:16 UTC by Robert CABANE
Modified: 2023-10-26 08:33 UTC (History)
2 users (show)

See Also:
Found By: ---
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

Attachments
Output of uname (16 bytes, text/plain)
2023-10-10 21:16 UTC, Robert CABANE 		Details
Output of lspci (2.40 KB, text/plain)
2023-10-10 21:17 UTC, Robert CABANE 		Details
Journal (273.26 KB, text/plain)
2023-10-10 21:17 UTC, Robert CABANE 		Details
Selected ouput of dmesg messages (467 bytes, text/plain)
2023-10-10 21:18 UTC, Robert CABANE 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Robert CABANE 2023-10-10 21:16:00 UTC 
Created attachment 870058 [details]
Output of uname

I wanted to initialize a friend's laptop with openSUSE. Installing Leap 15.5 gave me an unusable machine since the Realtek 8852BE Wifi chip wasn't recongnized.
So I made a second try with Tumbleweeed, and better success. However, the download speed is very unstable, with range between 1 Mbps (or less) to 30 Mbps (exceptionally, unable to explain in which conditions).
The upload speed is normal, and the latency also.

Please look at the attached messages for more details.
Comment 1 Robert CABANE 2023-10-10 21:17:02 UTC 
Created attachment 870059 [details]
Output of lspci
Comment 2 Robert CABANE 2023-10-10 21:17:42 UTC 
Created attachment 870060 [details]
Journal
Comment 3 Robert CABANE 2023-10-10 21:18:31 UTC 
Created attachment 870061 [details]
Selected ouput of dmesg messages
Comment 4 Robert CABANE 2023-10-10 21:20:33 UTC 
The hardware is an HP 14-em0014nf laptop.
Processor is an AMD Ryzen 5 7520U APU.
RAM = 8Gb
Comment 5 Takashi Iwai 2023-10-24 12:53:59 UTC 
Could you rather report this to the upstream?  At best linux-wireless ML.  If not, you can try bugzilla.kernel.org, too.
Comment 6 Robert CABANE 2023-10-26 08:33:02 UTC 
OK I'll try when I have more free time.