Created attachment 1691152 [details] Console after starting boot This seems to be a problem with the RTL8821AE 802.11ac PCIe Wireless Network Adapter and or the ACPI. If the ACPI is not turned off via Grub using acpi=off, then it is impossible to boot up, and the console is flooded with messages,(see file attached). Setting pnpacpi=off means it is possible to boot up and view messages from dmesg. With ACPI turned off it is not possible to power off the system. How reproducible: Always happens. Steps to Reproduce: Boot up system (Fedora 32) with default Grub settings. ACPI is therefore on. Actual results: See attached image. Booting with pnpacpi=off means system boots up, and one can run dmesg. dmesg output: 21 21:05:09 popcorn kernel: pcieport 0000:00:1b.3: AER: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID) May 21 21:05:09 popcorn systemd-journald[653]: Missed 22 kernel messages May 21 21:05:09 popcorn kernel: pcieport 0000:00:1b.3: AER: Corrected error received: 0000:00:1b.3 May 21 21:05:09 popcorn systemd-journald[653]: Missed 19 kernel messages May 21 21:05:09 popcorn kernel: pcieport 0000:00:1b.3: AER: Corrected error received: 0000:00:1b.3 Additional info: lspci -tv -[0000:00]-+-00.0 Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers +-01.0-[01]-- +-02.0 Intel Corporation HD Graphics 530 +-14.0 Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller +-14.2 Intel Corporation 200 Series PCH Thermal Subsystem +-16.0 Intel Corporation 200 Series PCH CSME HECI #1 +-17.0 Intel Corporation SATA Controller [RAID mode] +-1b.0-[02]-- +-1b.3-[03]----00.0 Realtek Semiconductor Co., Ltd. RTL8821AE 802.11ac PCIe Wireless Network Adapter +-1c.0-[04]-- +-1c.2-[05]----00.0 Intel Corporation I211 Gigabit Network Connection +-1c.3-[06]----00.0 Intel Corporation I211 Gigabit Network Connection +-1f.0 Intel Corporation 200 Series PCH LPC Controller (Z270) +-1f.2 Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller +-1f.3 Intel Corporation 200 Series PCH HD Audio \-1f.4 Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller
Booting up with the setting noapic, and inspecting dmesg, I find it is after the Network Manager is started the AER PCIe Bus errors start: May 23 13:39:19 popcorn systemd[1]: Starting Network Manager Script Dispatcher Service... May 23 13:39:19 popcorn NetworkManager[1045]: <info> [1590237559.0341] device (wlp3s0): driver supports Access Point (AP) mode May 23 13:39:19 popcorn NetworkManager[1045]: <info> [1590237559.0346] manager: (wlp3s0): new 802.11 Wi-Fi device (/org/freedesktop/NetworkManager/Devices/4) May 23 13:39:19 popcorn NetworkManager[1045]: <info> [1590237559.0365] device (wlp3s0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external ') May 23 13:39:19 popcorn kernel: pcieport 0000:00:1b.3: AER: Multiple Corrected error received: 0000:00:1b.3 May 23 13:39:19 popcorn kernel: pcieport 0000:00:1b.3: AER: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID) May 23 13:39:19 popcorn kernel: pcieport 0000:00:1b.3: AER: device [8086:a2ea] error status/mask=00000001/00002000 May 23 13:39:19 popcorn kernel: pcieport 0000:00:1b.3: AER: [ 0] RxErr May 23 13:39:19 popcorn kernel: pcieport 0000:00:1b.3: AER: Multiple Corrected err
uname -r 5.6.13-300.fc32.x86_64
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Fedora 32 changed to end-of-life (EOL) status on 2021-05-25. Fedora 32 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.