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NobodyIII/proc_interrupts

Created September 12, 2018 06:00
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AMD Desktop Computer's Interrupt Table
Raw
proc_interrupts
CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
0: 47 0 0 0 0 0 0 0 IO-APIC 2-edge timer
1: 1 1 0 0 0 0 0 1 IO-APIC 1-edge i8042
8: 1 0 0 0 0 0 0 0 IO-APIC 8-edge rtc0
9: 0 0 0 0 0 0 0 0 IO-APIC 9-fasteoi acpi
12: 0 0 1 1 1 0 1 0 IO-APIC 12-edge i8042
14: 0 0 0 0 0 0 0 0 IO-APIC 14-edge pata_atiixp
15: 0 0 0 0 0 0 0 0 IO-APIC 15-edge pata_atiixp
16: 178 163 179 185 320 262 182 232 IO-APIC 16-fasteoi snd_hda_intel:card0
17: 49 1338 46 50 123 89 863 178 IO-APIC 17-fasteoi ehci_hcd:usb1, ehci_hcd:usb4, ehci_hcd:usb5
18: 13 11 12 11 12 12 15 16 IO-APIC 18-fasteoi ohci_hcd:usb6, ohci_hcd:usb7, ohci_hcd:usb8, ohci_hcd:usb9
19: 1129 1134 1136 1149 1133 1167 1170 38269 IO-APIC 19-fasteoi ahci[0000:00:11.0]
20: 3 3 3 1 2 1 3 5 IO-APIC 20-fasteoi
27: 0 0 0 0 0 0 0 0 PCI-MSI 2621440-edge eth0
28: 5 5 5264 8777 9 8 6 9 PCI-MSI 1048576-edge xhci_hcd
30: 29 153 60 72 75 75 78 95 IO-APIC 1-fasteoi snd_hda_intel:card1
31: 22 49351 24 21 24 25 20 36 PCI-MSI 2097152-edge iwlwifi
32: 29 30 31 30 22 108089 24 23 PCI-MSI 524288-edge nvidia
NMI: 7 5 7 5 7 5 7 7 Non-maskable interrupts
LOC: 78621 55557 81230 54629 87710 50897 77560 62754 Local timer interrupts
SPU: 0 0 0 0 0 0 0 0 Spurious interrupts
PMI: 7 5 7 5 7 5 7 7 Performance monitoring interrupts
IWI: 34556 30468 35315 26680 36110 39307 32542 28460 IRQ work interrupts
RTR: 0 0 0 0 0 0 0 0 APIC ICR read retries
RES: 336700 201957 321883 201487 318437 165764 314519 198888 Rescheduling interrupts
CAL: 16912 18856 17987 18088 18451 17357 15628 19422 Function call interrupts
TLB: 12648 14545 13839 13666 14267 12980 11605 15197 TLB shootdowns
TRM: 0 0 0 0 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 0 0 0 0 Threshold APIC interrupts
DFR: 0 0 0 0 0 0 0 0 Deferred Error APIC interrupts
MCE: 0 0 0 0 0 0 0 0 Machine check exceptions
MCP: 3 3 3 3 3 3 3 3 Machine check polls
ERR: 1
MIS: 0
PIN: 0 0 0 0 0 0 0 0 Posted-interrupt notification event
PIW: 0 0 0 0 0 0 0 0 Posted-interrupt wakeup event
@chelmuth
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@NobodyIII Could you please validate your assumption about the GSI ranges of the IO-APICs by adding the output of

sudo dmesg | grep IOAPIC

run under Linux?

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