Hi Chris, I ran the command. Let me know if there's anything else you need.
Thank you and have a good one! Philippe On Mon, Mar 31, 2025 at 12:20 AM Chris Chiu <2104...@bugs.launchpad.net> wrote: > Thank you for reporting this and helping make Ubuntu better. Could you > please boot into a Ubuntu kernel (not third party kernel) and execute > the following command only once, as it will automatically gather > debugging information, in a terminal: > > $ apport-collect 2104321 > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/2104321 > > Title: > [rtw89_8852ce] Resume from suspend fails with "xtal si not ready" and > "mac init fail" > > Status in linux package in Ubuntu: > New > > Bug description: > *1. Problem Overview:** > > WiFi connection fails after resuming from suspend (suspend-to-RAM / > S3). The adapter is visible but does not scan for networks and cannot > connect. WiFi functionality is only restored after a complete shutdown > (cold boot); a simple reboot (warm boot) is not sufficient. > > **2. Affected Hardware:** > > * Laptop: Legion Pro 5 16ARX8 - Type 82WM - Model 82WM00ERUS > * WiFi Card: Realtek RTL8852CE PCIe 802.11ax Wireless Network Controller > * Identifiers (from lspci): [10ec:c852], Subsystem: [17aa:5852] > * Driver in use: rtw89_8852ce > > **3. Affected Software:** > > * Distribution: Ubuntu 24.04.2 LTS (noble) > * Current Kernel: 6.11.0-21-generic (problem also occurred with OEM > kernel 6.11.0-1017-oem) > > **4. Steps to Reproduce:** > > 1. Boot the system normally. WiFi connects and works correctly. > 2. Suspend the system (e.g., via menu option or closing the lid). > 3. Wait a few seconds. > 4. Resume the system (e.g., open the lid or press the power button). > > **5. Expected Result:** > > WiFi should reconnect automatically or, at minimum, scan and display > available networks, allowing manual connection. > > **6. Actual Result:** > > The WiFi icon might be present, but no networks are detected or > displayed. Connection attempts fail. NetworkManager cannot initialize the > interface correctly. > The `sudo dmesg` command after resume shows repeating errors similar to: > `rtw89_8852ce 0000:03:00.0: xtal si not ready(W): offset=90 val=10 > mask=10` > `rtw89_8852ce 0000:03:00.0: mac init fail, ret:-110` > > **7. Troubleshooting Attempts (Unsuccessful):** > > * Disabled "Fast Startup" in Windows 11 (dual boot setup). > * Disabled WiFi power saving via NetworkManager (`wifi.powersave = 2`). > * Reinstalled the `linux-firmware` package. > * Tested the standard HWE (`-generic`) kernel instead of the OEM kernel. > * Tested the `rtw89_core.disable_aspm=Y` module parameter. > * Verified that BIOS/UEFI is up-to-date (checked via Windows). > * Manually reloading the kernel modules (`sudo modprobe -r rtw89_8852ce > rtw89_pci rtw89_core` followed by `sudo modprobe rtw89_8852ce`) after > resuming also fails to restore WiFi functionality. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2104321/+subscriptions > > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2104321 Title: [rtw89_8852ce] Resume from suspend fails with "xtal si not ready" and "mac init fail" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2104321/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
