我的 Ubuntu T14 AMD 周期性地崩溃。
journalctl 日志：
$ journalctl -b -1 -e
Dec 12 17:44:01 myt14 wpa_supplicant[795]: wlp3s0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-38 noise=9999 txrate=866700
Dec 12 17:46:18 myt14 systemd[1]: fwupd.service: Succeeded.
Dec 12 17:54:12 myt14 kernel: ACPI BIOS Error (bug): Could not resolve symbol [\M019.Y9**], AE_NOT_FOUND (20201113/psargs-330)
Dec 12 17:54:12 myt14 kernel:
Dec 12 17:54:12 myt14 kernel: No Local Variables are initialized for Method [M019]
Dec 12 17:54:12 myt14 kernel:
Dec 12 17:54:12 myt14 kernel: Initialized Arguments for Method [M019]: (4 arguments defined for method invocation)
Dec 12 17:54:12 myt14 kernel: Arg0: 000000009ead7c10 <Obj> Integer 0000000000000000
Dec 12 17:54:12 myt14 kernel: Arg1: 0000000047405888 <Obj> Integer 0000000000000000
Dec 12 17:54:12 myt14 kernel: Arg2: 000000005c85a8d0 <Obj> Integer 0000000000000005
Dec 12 17:54:12 myt14 kernel: Arg3: 00000000c3a5f713 <Obj> Integer 0000000000000000
Dec 12 17:54:12 myt14 kernel:
Dec 12 17:54:12 myt14 kernel: ACPI Error: Aborting method \M019 due to previous error (AE_NOT_FOUND) (20201113/psparse-529)
Dec 12 17:54:12 myt14 kernel: ACPI Error: Aborting method \M276 due to previous error (AE_NOT_FOUND) (20201113/psparse-529)
Dec 12 17:54:12 myt14 kernel: ACPI Error: Aborting method \_SB.PCI0.GP17.AZAL._PS0 due to previous error (AE_NOT_FOUND) (20201113/pspars>
Dec 12 17:54:12 myt14 kernel: acpi device:1d: Failed to change power state to D0
系统信息：
~ $ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.3 LTS
Release: 20.04
Codename: focal
~ $ uname -a
Linux myt14 5.11.0-051100-generic #202102142330 SMP Sun Feb 14 23:33:21 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux