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Arch Linux 更新到内核 5.10 后随机冻结

tag-icon • tag-icon arch-linux kernel package-management freeze journalctl
Arch Linux 更新到内核 5.10 后随机冻结

过去三天我遇到了随机冻结。如果发生这种情况时我在 YouTube 上查看，音频会继续播放，但屏幕冻结，键盘或光标不执行任何操作。

我试图查看sudo journalctl，这就是我发现的：

led 04 10:44:02 arch-thinkpad kernel: i915 0000:00:02.0: [drm] *ERROR* Atomic update failure on pipe C (start=113031 end=113032) time 340 us, min 1073, max 1079, scanline start 1062, end 1085
led 04 11:09:15 arch-thinkpad kernel: i915 0000:00:02.0: [drm] *ERROR* Atomic update failure on pipe C (start=203838 end=203839) time 273 us, min 1073, max 1079, scanline start 1072, end 1090
led 04 11:15:47 arch-thinkpad kernel: i915 0000:00:02.0: [drm] *ERROR* Atomic update failure on pipe C (start=227329 end=227330) time 278 us, min 1073, max 1079, scanline start 1066, end 1085

uname -a返回：

Linux arch-thinkpad 5.10.4-arch2-1 #1 SMP PREEMPT Fri, 01 Jan 2021 05:29:53 +0000 x86\_64 GNU/Linux

我使用：i3wm、picom、pulseaudio。我有配备英特尔处理器的 lenovo x390 Yoga。

我该如何诊断和解决这个问题？

编辑：将 linux 内核升级到 5.10.16 解决了我的问题。尽管如此，我还是会接受@Sylvain POULAIN 的回答，因为它对问题的复杂看法并提供了替代解决方案。

答案1

5.10.15 没有解决这个问题。我仍然有同样的错误。自内核 > 4.19.85（2019 年 11 月！）以来，英特尔错误确实很烦人

作为解决方法，需要启用 i915 guc，如 Archlinux Wiki 中所述：https://wiki.archlinux.org/index.php/Intel_graphics#Enable_GuC_/_HuC_firmware_loading并在其他模块之前加载

恢复 ：

  1. 通过编辑将 guc 参数添加到内核参数/etc/default/grub
GRUB_CMDLINE_LINUX="i915.enable_guc=2"
  1. /etc/modprobe.d/i915.conf通过添加文件将 guc 选项添加到 i915 模块：
options i915 enable_guc=2
  1. 将 i915 添加到/etc/mkinitcpio.conf：
MODULES=(i915)
  1. 重建内核 initramfs（成功构建后需要重新启动）：
# mkinitcpio -P
  1. 删除 xf86-video-intel （驱动程序已在内核中）：
# pacman -Rscn xf86-video-intel

答案2

我想我通过降级linux内核解决了这个问题。我通过安装实现了降级器包使用yay：

yay -S downgrader

然后我运行了downgrader linux哪个游戏的内核缓存版本列表：

Downgrade package: linux
1: linux-5.9.arch1-https://archive.archlinux.org/packages/l/linux/linux-5.9.arch1-1-x86_64.pkg.tar.zst  [installed]
2: linux-5.9.9.archhttps://archive.archlinux.org/packages/l/linux/linux-5.9.9.arch1-1-x86_64.pkg.tar.zst  (from ALA)
3: linux-5.9.8.archhttps://archive.archlinux.org/packages/l/linux/linux-5.9.8.arch1-1-x86_64.pkg.tar.zst  (from ALA)
4: linux-5.9.7.archhttps://archive.archlinux.org/packages/l/linux/linux-5.9.7.arch1-1-x86_64.pkg.tar.zst  (from ALA)
5: linux-5.9.6.archhttps://archive.archlinux.org/packages/l/linux/linux-5.9.6.arch1-1-x86_64.pkg.tar.zst  (from ALA)
6: linux-5.9.5.archhttps://archive.archlinux.org/packages/l/linux/linux-5.9.5.arch2-1-x86_64.pkg.tar.zst  (from ALA)
7: linux-5.9.4.archhttps://archive.archlinux.org/packages/l/linux/linux-5.9.4.arch1-1-x86_64.pkg.tar.zst  (from ALA)
8: linux-5.9.3.archhttps://archive.archlinux.org/packages/l/linux/linux-5.9.3.arch1-1-x86_64.pkg.tar.zst  (from ALA)
9: linux-5.9.2.archhttps://archive.archlinux.org/packages/l/linux/linux-5.9.2.arch1-1-x86_64.pkg.tar.zst  (from ALA)
10: linux-5.9.14.archttps://archive.archlinux.org/packages/l/linux/linux-5.9.14.arch1-1-x86_64.pkg.tar.zst  (from ALA)
11: linux-5.9.13.archttps://archive.archlinux.org/packages/l/linux/linux-5.9.13.arch1-1-x86_64.pkg.tar.zst  (from ALA)
12: linux-5.9.12.archttps://archive.archlinux.org/packages/l/linux/linux-5.9.12.arch1-1-x86_64.pkg.tar.zst  (from ALA)
13: linux-5.9.11.archttps://archive.archlinux.org/packages/l/linux/linux-5.9.11.arch2-1-x86_64.pkg.tar.zst  (from ALA)
14: linux-5.9.11.archttps://archive.archlinux.org/packages/l/linux/linux-5.9.11.arch1-1-x86_64.pkg.tar.zst  (from ALA)
15: linux-5.9.10.archttps://archive.archlinux.org/packages/l/linux/linux-5.9.10.arch1-1-x86_64.pkg.tar.zst  (from ALA)
16: linux-5.9.1.archhttps://archive.archlinux.org/packages/l/linux/linux-5.9.1.arch1-1-x86_64.pkg.tar.zst  (from ALA)
17: linux-5.8.arch1-https://archive.archlinux.org/packages/l/linux/linux-5.8.arch1-2-x86_64.pkg.tar.zst  (from ALA)
18: linux-5.8.arch1-https://archive.archlinux.org/packages/l/linux/linux-5.8.arch1-1-x86_64.pkg.tar.zst  (from ALA)
19: linux-5.8.9.archhttps://archive.archlinux.org/packages/l/linux/linux-5.8.9.arch2-1-x86_64.pkg.tar.zst  (from ALA)
20: linux-5.8.9.archhttps://archive.archlinux.org/packages/l/linux/linux-5.8.9.arch1-1-x86_64.pkg.tar.zst  (from ALA)
21: linux-5.8.8.archhttps://archive.archlinux.org/packages/l/linux/linux-5.8.8.arch1-1-x86_64.pkg.tar.zst  (from ALA)
22: linux-5.8.7.archhttps://archive.archlinux.org/packages/l/linux/linux-5.8.7.arch1-1-x86_64.pkg.tar.zst  (from ALA)
23: linux-5.8.6.archhttps://archive.archlinux.org/packages/l/linux/linux-5.8.6.arch1-1-x86_64.pkg.tar.zst  (from ALA)
24: linux-5.8.5.archhttps://archive.archlinux.org/packages/l/linux/linux-5.8.5.arch1-1-x86_64.pkg.tar.zst  (from ALA)
25: linux-5.8.4.archhttps://archive.archlinux.org/packages/l/linux/linux-5.8.4.arch1-1-x86_64.pkg.tar.zst  (from ALA)
26: linux-5.8.3.archhttps://archive.archlinux.org/packages/l/linux/linux-5.8.3.arch1-1-x86_64.pkg.tar.zst  (from ALA)
27: linux-5.8.2.archhttps://archive.archlinux.org/packages/l/linux/linux-5.8.2.arch1-1-x86_64.pkg.tar.zst  (from ALA)
28: linux-5.8.14.archttps://archive.archlinux.org/packages/l/linux/linux-5.8.14.arch1-1-x86_64.pkg.tar.zst  (from ALA)
29: linux-5.8.13.archttps://archive.archlinux.org/packages/l/linux/linux-5.8.13.arch1-1-x86_64.pkg.tar.zst  (from ALA)
30: linux-5.8.12.archttps://archive.archlinux.org/packages/l/linux/linux-5.8.12.arch1-1-x86_64.pkg.tar.zst  (from ALA)

我选择第一个，继续安装sudo reboot。现在当我跑步时uname -a我得到：

Linux arch-thinkpad 5.9.0-arch1-1 #1 SMP PREEMPT Mon, 12 Oct 2020 18:52:13 +0000 x86_64 GNU/Linux

降级后我没有遇到任何冻结情况。如果发生任何事情或者我会得到更好的问题诊断，我会更新这个答案。

编辑：升级到 5.10.16 解决了该问题

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