Hi there, i upgraded my Archlinux testing setup from 6.10.9 to 6.11 and noticed that my wifi is no longer working. Here is the output from the working 6.10.x Kernel 04:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8852BE PCIe 802.11ax Wireless Network Controller Subsystem: AzureWave Device 5470 Kernel driver in use: rtw89_8852be Kernel modules: rtw89_8852be On 6.11, loading the Kernel Module fails. After veryfing it is not an Archlinux issue by manually building the Kernel from kernel.org manually, i can verify, it happens with an vanilla Kernel too. Here are the relevant parts from dmesg [...] [ 4.687462] rtw89_8852be 0000:04:00.0: [ERR]FWDL path ready [ 4.687472] rtw89_8852be 0000:04:00.0: [ERR]fwdl 0x1E0 = 0x23 [ 4.687477] rtw89_8852be 0000:04:00.0: [ERR]fwdl 0x83F0 = 0x70000 [ 4.687486] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 4.687501] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 4.687516] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f3b [ 4.687531] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 4.687546] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f3f [ 4.687561] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 4.687576] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f57 [ 4.687591] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 4.687606] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f4f [ 4.687621] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 4.687636] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccdf [ 4.687651] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 4.687666] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f37 [ 4.687681] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 4.687696] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f53 [ 6.376153] rtw89_8852be 0000:04:00.0: [ERR]FWDL path ready [ 6.376163] rtw89_8852be 0000:04:00.0: [ERR]fwdl 0x1E0 = 0x23 [ 6.376168] rtw89_8852be 0000:04:00.0: [ERR]fwdl 0x83F0 = 0x70000 [ 6.376178] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f4b [ 6.376193] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f43 [ 6.376208] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f4b [ 6.376223] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f41 [ 6.376238] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f3f [ 6.376253] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 6.376268] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 6.376283] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f57 [ 6.376298] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f47 [ 6.376313] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 6.376327] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 6.376342] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccdf [ 6.376357] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f35 [ 6.376372] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 6.376387] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 7.135332] r8169 0000:05:00.0 enp5s0: Link is Up - 1Gbps/Full - flow control off [ 8.097173] rtw89_8852be 0000:04:00.0: [ERR]FWDL path ready [ 8.097183] rtw89_8852be 0000:04:00.0: [ERR]fwdl 0x1E0 = 0x23 [ 8.097188] rtw89_8852be 0000:04:00.0: [ERR]fwdl 0x83F0 = 0x70000 [ 8.097197] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f53 [ 8.097212] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f4b [ 8.097227] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 8.097242] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f2f [ 8.097257] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f4b [ 8.097272] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 8.097287] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 8.097302] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f31 [ 8.097317] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f33 [ 8.097332] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f33 [ 8.097347] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccdb [ 8.097362] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f33 [ 8.097377] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 8.097391] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 8.097406] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccdb [ 9.817051] rtw89_8852be 0000:04:00.0: [ERR]FWDL path ready [ 9.817059] rtw89_8852be 0000:04:00.0: [ERR]fwdl 0x1E0 = 0x23 [ 9.817063] rtw89_8852be 0000:04:00.0: [ERR]fwdl 0x83F0 = 0x70000 [ 9.817072] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 9.817087] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 9.817102] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccdf [ 9.817117] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccdf [ 9.817133] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccf7 [ 9.817147] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f3d [ 9.817162] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f35 [ 9.817177] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 9.817192] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 9.817207] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 9.817222] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f55 [ 9.817237] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f53 [ 9.817252] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f47 [ 9.817267] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f47 [ 9.817282] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 11.536604] rtw89_8852be 0000:04:00.0: [ERR]FWDL path ready [ 11.536615] rtw89_8852be 0000:04:00.0: [ERR]fwdl 0x1E0 = 0x23 [ 11.536621] rtw89_8852be 0000:04:00.0: [ERR]fwdl 0x83F0 = 0x70000 [ 11.536632] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f35 [ 11.536648] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f55 [ 11.536664] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890cce1 [ 11.536680] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f7f [ 11.536697] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 11.536713] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890cce3 [ 11.536730] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f31 [ 11.536746] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 11.536762] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f4b [ 11.536778] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f35 [ 11.536794] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f47 [ 11.536809] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 11.536825] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f47 [ 11.536842] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb8901f57 [ 11.536859] rtw89_8852be 0000:04:00.0: [ERR]fw PC = 0xb890ccd9 [ 11.536874] rtw89_8852be 0000:04:00.0: failed to setup chip information [ 11.537455] rtw89_8852be 0000:04:00.0: probe with driver rtw89_8852be failed with error -110 [...] The whole dmesg can be found here (with an Download button on the top right): https://ignaz.org/nextcloud/index.php/s/gMtZCxS5wjtWSYc Best Regards Marcel #regzbot introduced: v6.10.9..v6.11