Hello. I have a laptop with a realtek 8852be wifi card and have been using the 6.2 kernels as provided in lunar for the past few months. That has seemed to work fine. As of a day or two ago I installed the 6.2.0-23.23 as an update in lunar and since then I have had issues with the wifi cutting out unexpectedly (usually after a few hours, so multiple times a day). Apologies if you would prefer a new bug, but looking at the changelog it would appear that this bug seems the most obvious change that could have triggered this regression. Turning wifi off and back on again using the wifi button in the top right hand corner of gnome-shell doesn't work (ie visually the button turns off and on again, but won't list/connect to network). This means that I don't know what else to do than to reboot my laptop every time this occurs. I have attached the kernel log when this occurs and a screenshot of the log viewer - please note that within the space of 10mins tens of thousands of log entries are written. This would appear to be quite a frustrating regression for those with a 8852be wifi card, so thanks in advance for your considerations.
** Attachment added: "kernel_rtw89_8852be.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2012019/+attachment/5680439/+files/kernel_rtw89_8852be.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2012019 Title: Fix E-star testing failure with RTK 8852BE Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem-6.1 package in Ubuntu: New Status in linux source package in Jammy: New Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Lunar: Fix Released Status in linux-oem-6.1 source package in Lunar: New Bug description: [Impact] E-star testing failure on machine with RTK 8852BE configuration. [Fix] 1. Enable CLKREQ to reduce power consumption. 2. release RX standby timer of beamformee to save power [Test Case] 1. Prepare one system with RTK 8852BE WLAN/BT. 2. Run E-star testing. 3. The result must meet PASS criteria. [Where problems could occur] Low, may face the performance issue during throughput verification. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2012019/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
