Sitsofe Wheeler wrote:Alexey Starikovskiy wrote:Could you please try following patch on top?Could you cat /proc/interrupts ?
CPU0
0: 106942 IO-APIC-edge timer
1: 426 IO-APIC-edge i8042
8: 41 IO-APIC-edge rtc0
9: 27346 IO-APIC-fasteoi acpi
12: 6840 IO-APIC-edge i8042
14: 0 IO-APIC-edge ata_piix
15: 203 IO-APIC-edge ata_piix
16: 92357 IO-APIC-fasteoi uhci_hcd:usb5, HDA Intel, i915@pci:0000:00:02.0
18: 38195 IO-APIC-fasteoi ath, uhci_hcd:usb4
19: 0 IO-APIC-fasteoi uhci_hcd:usb3
23: 25150 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb2
NMI: 0 Non-maskable interrupts
LOC: 142112 Local timer interrupts
TRM: 0 Thermal event interrupts
SPU: 0 Spurious interrupts
ERR: 0
MIS: 0