几周前，我将我的华硕 Zenbook UX305UA（英特尔 i5-6200）从 ubuntu 18.04 升级到 20.04（具体来说是 20.04.1 LTS），之后遇到了一些奇怪的错误。虽然奇怪的绿色像素像这已通过卸载解决xserver-xorg-video-intel，但在启动时仍然遇到内核错误：
[0.223364] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PAGD._STA._OSI], AE_NOT_FOUND (20190816/psargs-303)
[0.223479] ACPI Error: Aborting method \_SB.PAGD._STA due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
[0.240043] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PAGD._STA._OSI], AE_NOT_FOUND (20190816/psargs-330)
[0.240156] ACPI Error: Aborting method \_SB.PAGD._STA due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
[0.285219] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PAGD._STA._OSI], AE_NOT_FOUND (20190816/psargs-330)
[0.285224] ACPI Error: Aborting method \_SB.PAGD._STA due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
[0.514783] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not over the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200] vs fed40080 f80
[0.514943] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200] vs fed4mm80 f80
搜索 stackexchange/askubuntu，我偶然发现了这个帖子确认这是 BIOS 中的一个小故障，这几乎就是我的专业知识结束的地方（非常快^^）。@heynnema 的回答听起来是个不错的开始，但没有奏效（他们建议暂时回滚 grub 检查错误是否仍然发生在其他内核中。然而，我甚至无法在内核中启动5.4.0-54- 在哪里-56是我的正常内核。）我的 BIOS 比提到的帖子中的要旧：
BIOS Vendor American Megatrends
Version 201
VBIOS Version 1024.I019UX204UA.003
EC Version FOSL0900
下一个更新的（当前）版本是302，它确实“优化系统性能”。我正在考虑升级 BIOS——尽管我以前从未这样做过。
问题不是错误/警告，而是系统在挂起时不定期崩溃。它会自动重新启动（而不是从挂起状态恢复），并直接进入安全/启动选项模式。我单击“ubuntu”，它永远停留在后屏幕（好吧，我没有尝试“永远”，但它比我保持耐心的时间更长）。我不得不强制再次启动（再次进入安全/启动选项菜单），但这次，ubuntu 启动了。
编辑/更新
这是的输出/var/log/syslog。我发现了几个可疑的条目，但我搞不清楚。
kernel: [ 0.044436] Calgary: detecting Calgary via BIOS EBDA area
kernel: [ 0.044438] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
systemd[1]: Finished Load/Save Screen Backlight Brightness of backlight:intel_backlight.
kernel: [ 0.066629] Memory: 7958792K/8282176K available (14339K kernel code, 2426K rwdata, 4932K rodata, 2720K init, 4956K bss, 323384K reserved, 0K cma-reserved)
kernel: [ 0.066636] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0
kernel: [ 0.205091] ACPI: Using IOAPIC for interrupt routing
kernel: [ 0.205132] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
kernel: [ 0.206128] ACPI: Enabled 7 GPEs in block 00 to 7F
systemd[1]: Finished Create Volatile Files and Directories.
kernel: [ 0.209596] ACPI: Power Resource [WRST] (off)
kernel: [ 0.209781] ACPI: Power Resource [WRST] (off)
kernel: [ 0.209967] ACPI: Power Resource [WRST] (off)
kernel: [ 0.210151] ACPI: Power Resource [WRST] (off)
systemd[1]: Starting Network Name Resolution...
kernel: [ 0.210333] ACPI: Power Resource [WRST] (off)
kernel: [ 0.210553] ACPI: Power Resource [WRST] (off)
kernel: [ 0.210738] ACPI: Power Resource [WRST] (off)
systemd[1]: Starting Network Time Synchronization...
kernel: [ 0.210923] ACPI: Power Resource [WRST] (off)
kernel: [ 0.211108] ACPI: Power Resource [WRST] (off)
kernel: [ 0.211291] ACPI: Power Resource [WRST] (off)
kernel: [ 0.211759] ACPI: Power Resource [WRST] (off)
systemd[1]: Starting Update UTMP about System Boot/Shutdown...
kernel: [ 0.211969] ACPI: Power Resource [WRST] (off)
kernel: [ 0.212153] ACPI: Power Resource [WRST] (off)
kernel: [ 0.212335] ACPI: Power Resource [WRST] (off)
kernel: [ 0.212521] ACPI: Power Resource [WRST] (off)
apparmor.systemd[823]: Skipping profile in /etc/apparmor.d/disable: usr.bin.firefox
kernel: [ 0.212709] ACPI: Power Resource [WRST] (off)
kernel: [ 0.212890] ACPI: Power Resource [WRST] (off)
kernel: [ 0.213078] ACPI: Power Resource [WRST] (off)
kernel: [ 0.213262] ACPI: Power Resource [WRST] (off)
kernel: [ 0.213446] ACPI: Power Resource [WRST] (off)
kernel: [ 0.223256] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PAGD._STA._OSI], AE_NOT_FOUND (20190816/psargs-330)
kernel: [ 0.223369] No Local Variables are initialized for Method [_STA]
kernel: [ 0.223369] No Arguments are initialized for method [_STA]
kernel: [ 0.223371] ACPI Error: Aborting method \_SB.PAGD._STA due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
apparmor.systemd[824]: Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd
kernel: [ 0.226734] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
kernel: [ 0.226740] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
systemd[1]: Finished Update UTMP about System Boot/Shutdown.
kernel: [ 0.228690] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR]
kernel: [ 0.228691] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
kernel: [ 0.229619] PCI host bridge to bus 0000:00
systemd[1]: Listening on UUID daemon activation socket.
kernel: [ 0.240047] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PAGD._STA._OSI], AE_NOT_FOUND (20190816/psargs-330)
kernel: [ 0.240158] No Local Variables are initialized for Method [_STA]
kernel: [ 0.240159] No Arguments are initialized for method [_STA]
kernel: [ 0.240160] ACPI Error: Aborting method \_SB.PAGD._STA due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
systemd[1]: Listening on Socket activation for snappy daemon.
kernel: [ 0.240363] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
kernel: [ 0.240442] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
systemd[1]: Reached target Sockets.
kernel: [ 0.240520] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
kernel: [ 0.240597] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
kernel: [ 0.240673] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
kernel: [ 0.240749] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
systemd[1]: Reached target Basic System.
kernel: [ 0.240825] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
kernel: [ 0.240902] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
kernel: [ 0.241685] ACPI: EC: interrupt unblocked
kernel: [ 0.241685] ACPI: EC: event unblocked
kernel: [ 0.241699] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x50, IRQ=-1, EC_CMD/EC_SC=0x66, EC_DATA=0x62
systemd[1]: Starting Accounts Service...
kernel: [ 0.241700] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events
systemd[1]: Starting Switcheroo Control Proxy service...
kernel: [ 0.289553] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PAGD._STA._OSI], AE_NOT_FOUND (20190816/psargs-330)
kernel: [ 0.289666] No Local Variables are initialized for Method [_STA]
systemd[1]: Starting Login Service...
kernel: [ 0.289667] No Arguments are initialized for method [_STA]
kernel: [ 0.289668] ACPI Error: Aborting method \_SB.PAGD._STA due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
kernel: [ 0.290298] pnp: PnP ACPI: found 9 devices
kernel: [ 0.592224] platform eisa.0: Probing EISA bus 0
kernel: [ 0.592225] platform eisa.0: EISA: Cannot allocate resource for mainboard
kernel: [ 0.592227] platform eisa.0: Cannot allocate resource for EISA slot 1
kernel: [ 0.592228] platform eisa.0: Cannot allocate resource for EISA slot 2
kernel: [ 0.592229] platform eisa.0: Cannot allocate resource for EISA slot 3
kernel: [ 0.592229] platform eisa.0: Cannot allocate resource for EISA slot 4
kernel: [ 0.592230] platform eisa.0: Cannot allocate resource for EISA slot 5
kernel: [ 0.592231] platform eisa.0: Cannot allocate resource for EISA slot 6
kernel: [ 0.592232] platform eisa.0: Cannot allocate resource for EISA slot 7
kernel: [ 0.592233] platform eisa.0: Cannot allocate resource for EISA slot 8
kernel: [ 0.592234] platform eisa.0: EISA: Detected 0 cards
kernel: [ 0.994749] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PAGD._STA._OSI], AE_NOT_FOUND (20190816/psargs-330)
kernel: [ 0.994764] No Local Variables are initialized for Method [_STA]
kernel: [ 0.994766] No Arguments are initialized for method [_STA]
kernel: [ 0.994768] ACPI Error: Aborting method \_SB.PAGD._STA due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
kernel: [ 1.003201] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
kernel: [ 1.003202] [drm] Driver supports precise vblank timestamp query.
kernel: [ 1.007198] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
kernel: [ 1.008143] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_27.bin (v1.27)
kernel: [ 1.015015] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
kernel: [ 1.015371] idma64 idma64.1: Found Intel integrated DMA 64-bit
kernel: [ 1.019523] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PAGD._STA._OSI], AE_NOT_FOUND (20190816/psargs-330)
kernel: [ 1.019534] No Local Variables are initialized for Method [_STA]
kernel: [ 1.019536] No Arguments are initialized for method [_STA]
kernel: [ 1.019537] ACPI Error: Aborting method \_SB.PAGD._STA due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
kernel: [ 1.021306] i2c_hid i2c-ELAN0100:00: i2c-ELAN0100:00 supply vdd not found, using dummy regulator
kernel: [ 1.021318] i2c_hid i2c-ELAN0100:00: i2c-ELAN0100:00 supply vddl not found, using dummy regulator
kernel: [ 1.058858] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
kernel: [ 1.064944] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
kernel: [ 1.068602] acpi device:0f: registered as cooling_device4
kernel: [ 1.878751] systemd-fstab-generator[382]: Failed to create unit file /run/systemd/generator/dev-mapper-cryptswap1.swap, as it already exists. Duplicate entry in /etc/fstab?
kernel: [ 1.880453] systemd[373]: /lib/systemd/system-generators/systemd-fstab-generator failed with exit status 1.
kernel: [ 2.969328] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
kernel: [ 2.979913] systemd[1]: /lib/systemd/system/vpnagentd.service:10: PIDFile= references a path below legacy directory /var/run/, updating /var/run/vpnagentd.pid → /run/vpnagentd.pid; please update the unit file accordingly.
kernel: [ 2.981045] systemd[1]: /etc/systemd/system/teamviewerd.service:9: PIDFile= references a path below legacy directory /var/run/, updating /var/run/teamviewerd.pid → /run/teamviewerd.pid; please update the unit file accordingly.
答案1
我遇到了同样的问题，我进入救援模式，腾出一些空间并运行apt-get clean。然后我选择了正常启动的选项，Ubuntu 22.04 就启动了。Mibi88
答案2
我遇到了同样的问题，但经过调查后，我得出结论，在没有实际问题的情况下，该消息是一个错误的“警告”标签。
根据“dmesg”日志标签，这是一个“err”，但不是“alert”，也不是“crit(ical)”。忽略它。