我双启动了 Windows 和 Fedora 34。当我播放任何视频或音频时，我的 Windows 工作得很好，但在 Fedora 中却有很多延迟。当我不播放任何视频或音频时，Fedora 工作得很好。当我在 YouTube 上播放视频时，随着分辨率的提高，延迟也会增加。我也使用了 ubuntu 20.04，但没有这样的延迟，而且运行得很好。
YouTube 视频延迟。
图形功能状态。
输出- dmesg -t --level=alert,crit,err,warn
x86/cpu: SGX disabled by BIOS.
[Firmware Bug]: TSC ADJUST differs within socket(s), fixing all errors
wait_for_initramfs() called before rootfs_initcalls
efifb: Ignoring BGRT: unexpected or invalid BMP data
usb: port power management may be unreliable
i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
systemd-sysv-generator[510]: SysV service '/etc/rc.d/init.d/livesys' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
systemd-sysv-generator[510]: SysV service '/etc/rc.d/init.d/livesys-late' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
systemd-journald[531]: File /run/log/journal/a5ad4a29437f4f5da9d6971f7ca4b3d6/system.journal corrupted or uncleanly shut down, renaming and replacing.
kauditd_printk_skb: 97 callbacks suppressed
iwlwifi 0000:00:0c.0: WRT: Overriding region id 0
iwlwifi 0000:00:0c.0: WRT: Overriding region id 1
iwlwifi 0000:00:0c.0: WRT: Overriding region id 2
iwlwifi 0000:00:0c.0: WRT: Overriding region id 3
iwlwifi 0000:00:0c.0: WRT: Overriding region id 4
iwlwifi 0000:00:0c.0: WRT: Overriding region id 6
iwlwifi 0000:00:0c.0: WRT: Overriding region id 8
iwlwifi 0000:00:0c.0: WRT: Overriding region id 9
iwlwifi 0000:00:0c.0: WRT: Overriding region id 10
iwlwifi 0000:00:0c.0: WRT: Overriding region id 11
iwlwifi 0000:00:0c.0: WRT: Overriding region id 15
iwlwifi 0000:00:0c.0: WRT: Overriding region id 16
iwlwifi 0000:00:0c.0: WRT: Overriding region id 18
iwlwifi 0000:00:0c.0: WRT: Overriding region id 19
iwlwifi 0000:00:0c.0: WRT: Overriding region id 20
iwlwifi 0000:00:0c.0: WRT: Overriding region id 21
iwlwifi 0000:00:0c.0: WRT: Overriding region id 28
thermal thermal_zone7: failed to read out thermal zone (-61)
Bluetooth: hci0: MSFT filter_enable is already on
NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #280!!!
NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #280!!!
NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #280!!!
NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #280!!!
NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #202!!!
NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #202!!!
NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #202!!!
NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #280!!!
NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #280!!!
NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!!```
Output of sensors
```iwlwifi_1-virtual-0
Adapter: Virtual device
temp1: +44.0°C
asus-isa-0000
Adapter: ISA adapter
cpu_fan: 1000 RPM
BAT0-acpi-0
Adapter: ACPI interface
in0: 7.85 V
coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +57.0°C (high = +105.0°C, crit = +105.0°C)
Core 0: +58.0°C (high = +105.0°C, crit = +105.0°C)
Core 1: +58.0°C (high = +105.0°C, crit = +105.0°C)
nvme-pci-0100
Adapter: PCI adapter
Composite: +42.9°C (low = -5.2°C, high = +79.8°C)
(crit = +84.8°C)
acpitz-acpi-0
Adapter: ACPI interface
temp1: +44.0°C (crit = +75.0°C)```