安装 Ubuntu 16.04 后无法关机。使用命令行“shutdown”，使用关机按钮或重启选项。最后一行通常是：
禁用 IRQ #16
您能否帮助我建议一些可以在这里发布的日志？
--- 编辑日志添加 ---
输出猫/ proc /中断 -感谢@WinEunuuchs2Unix
CPU0 CPU1 CPU2 CPU3
0: 44 0 0 0 IO-APIC 2-edge timer
1: 1 0 0 1 IO-APIC 1-edge i8042
7: 0 0 0 0 IO-APIC 7-edge parport0
8: 0 0 1 0 IO-APIC 8-edge rtc0
9: 1 1 1 0 IO-APIC 9-fasteoi acpi
12: 1 1 1 1 IO-APIC 12-edge i8042
16: 28 11115 40899 12677 IO-APIC 16-fasteoi ehci_hcd:usb1
23: 149 7756 322565 8480 IO-APIC 23-fasteoi ehci_hcd:usb2
24: 73 108320 304291 122152 PCI-MSI 1048576-edge xhci_hcd
25: 0 0 0 0 PCI-MSI 1048577-edge xhci_hcd
26: 0 0 0 0 PCI-MSI 1048578-edge xhci_hcd
27: 0 0 0 0 PCI-MSI 1048579-edge xhci_hcd
28: 0 0 0 0 PCI-MSI 1048580-edge xhci_hcd
29: 15 12 321857 13 PCI-MSI 524288-edge enp1s0
30: 4034 111846 4048 4034 PCI-MSI 512000-edge 0000:00:1f.2
31: 143 133 136 111787 PCI-MSI 32768-edge i915
32: 4 10 8 3 PCI-MSI 360448-edge mei_me
33: 300 298 297 307 PCI-MSI 442368-edge snd_hda_intel
NMI: 1782 1536 1404 1226 Non-maskable interrupts
LOC: 7352236 1758703 3176620 1063809 Local timer interrupts
SPU: 0 0 0 0 Spurious interrupts
PMI: 1782 1536 1404 1226 Performance monitoring interrupts
IWI: 0 0 2 0 IRQ work interrupts
RTR: 2 0 0 0 APIC ICR read retries
RES: 782492 149196 235116 119987 Rescheduling interrupts
CAL: 2205 1924 1457 2107 Function call interrupts
TLB: 510335 474369 440071 476506 TLB shootdowns
TRM: 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 Threshold APIC interrupts
DFR: 0 0 0 0 Deferred Error APIC interrupts
MCE: 0 0 0 0 Machine check exceptions
MCP: 98 98 98 98 Machine check polls
ERR: 0
MIS: 0
PIN: 0 0 0 0 Posted-interrupt notification event
输出解码
BIOS Information
Vendor: American Megatrends Inc.
Version: V17.1
Release Date: 09/02/2010
Address: 0xF0000
Runtime Size: 64 kB
ROM Size: 2048 kB
Characteristics:
ISA is supported
PCI is supported
PNP is supported
BIOS is upgradeable
BIOS shadowing is allowed
ESCD support is available
Boot from CD is supported
Selectable boot is supported
BIOS ROM is socketed
EDD is supported
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 kB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
LS-120 boot is supported
ATAPI Zip drive boot is supported
BIOS boot specification is supported
Targeted content distribution is supported
BIOS Revision: 8.15
更多详细信息：Intel® Core™ i3 CPU 540 @ 3.07GHz × 4 64 位 ubuntu 16.04 LTS
答案1
您是否尝试过命令sudo 重启或者sudo 关机。如果这些项目都不起作用，请输入须藤停止当一切都停止时，按住计算机上的电源按钮，这通常对我来说很有效。sudo 重启只需重启电脑，须藤停止停止所有程序，然后允许您手动关闭计算机。请确保使用 sudo，sudo 也称为 SUPER USER DO，它会告诉您的 PC 要做什么，并且命令来自 SUPER USER。