apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/2104321/+attachment/5868779/+files/ProcCpuinfoMinimal.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. 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: Incomplete 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. --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu3.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/seq: pengwin 3369 F.... pipewire /dev/snd/controlC0: pengwin 3374 F.... wireplumber /dev/snd/controlC1: pengwin 3374 F.... wireplumber CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2025-03-20 (13 days ago) InstallationMedia: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64 (20250215) MachineType: LENOVO 82WM NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.11.0-21-generic root=UUID=c7c11de5-7df8-43be-be50-85c5e91b69e3 ro quiet splash pcie_aspm=off vt.handoff=7 ProcVersionSignature: Ubuntu 6.11.0-21.21~24.04.1-generic 6.11.11 RelatedPackageVersions: linux-restricted-modules-6.11.0-21-generic N/A linux-backports-modules-6.11.0-21-generic N/A linux-firmware 20240318.git3b128b60-0ubuntu2.10 Tags: noble Uname: Linux 6.11.0-21-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sudo users _MarkForUpload: True dmi.bios.date: 11/25/2024 dmi.bios.release: 1.59 dmi.bios.vendor: LENOVO dmi.bios.version: LPCN59WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0T76461 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Legion Pro 5 16ARX8 dmi.ec.firmware.release: 1.59 dmi.modalias: dmi:bvnLENOVO:bvrLPCN59WW:bd11/25/2024:br1.59:efr1.59:svnLENOVO:pn82WM:pvrLegionPro516ARX8:rvnLENOVO:rnLNVNB161216:rvrSDK0T76461WIN:cvnLENOVO:ct10:cvrLegionPro516ARX8:skuLENOVO_MT_82WM_BU_idea_FM_LegionPro516ARX8: dmi.product.family: Legion Pro 5 16ARX8 dmi.product.name: 82WM dmi.product.sku: LENOVO_MT_82WM_BU_idea_FM_Legion Pro 5 16ARX8 dmi.product.version: Legion Pro 5 16ARX8 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2104321/+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
