@Colin King (colin-king): /proc/interrupts from 3.6.2 CPU0 CPU1 0: 52 0 IO-APIC-edge timer 1: 7 212 IO-APIC-edge i8042 7: 1 0 IO-APIC-edge 8: 0 1 IO-APIC-edge rtc0 9: 1 279 IO-APIC-fasteoi acpi 12: 62 3965 IO-APIC-edge i8042 17: 0 17 IO-APIC-fasteoi ehci_hcd:usb1, ehci_hcd:usb2 18: 2 53 IO-APIC-fasteoi ohci_hcd:usb3, ohci_hcd:usb4 19: 8137 6045 IO-APIC-fasteoi ahci NMI: 6 5 Non-maskable interrupts LOC: 20241 15813 Local timer interrupts SPU: 0 0 Spurious interrupts PMI: 6 5 Performance monitoring interrupts IWI: 0 0 IRQ work interrupts RTR: 0 0 APIC ICR read retries RES: 11642 15308 Rescheduling interrupts CAL: 4544 4611 Function call interrupts TLB: 0 0 TLB shootdowns TRM: 0 0 Thermal event interrupts THR: 0 0 Threshold APIC interrupts MCE: 0 0 Machine check exceptions MCP: 1 1 Machine check polls ERR: 1 MIS: 0
And now i run 3.5 with WORKAROUND after reboot from 3.6.2 and i have only 1 thread. This is /proc/interrupts from now: CPU0 0: 52 IO-APIC-edge timer 1: 485 IO-APIC-edge i8042 7: 1 IO-APIC-edge 8: 1 IO-APIC-edge rtc0 9: 347 IO-APIC-fasteoi acpi 12: 37817 IO-APIC-edge i8042 16: 362 IO-APIC-fasteoi snd_hda_intel 17: 57 IO-APIC-fasteoi ehci_hcd:usb1, ehci_hcd:usb2 18: 878 IO-APIC-fasteoi ohci_hcd:usb3, ohci_hcd:usb4, radeon, eth0 19: 23770 IO-APIC-fasteoi ahci, eth1, snd_hda_intel NMI: 23 Non-maskable interrupts LOC: 121029 Local timer interrupts SPU: 0 Spurious interrupts PMI: 23 Performance monitoring interrupts IWI: 0 IRQ work interrupts RTR: 0 APIC ICR read retries RES: 0 Rescheduling interrupts CAL: 0 Function call interrupts TLB: 0 TLB shootdowns TRM: 0 Thermal event interrupts THR: 0 Threshold APIC interrupts MCE: 0 Machine check exceptions MCP: 2 Machine check polls ERR: 2 MIS: 0 And i attached dmesg from now. Its interested: [ 31.124398] atl1c 0000:06:00.0: >Unable to allocate MSI interrupt Error: -22 ? ** Attachment added: "dmesg_from_3.5.0_with_WORKAROUND_and_without_second_thread" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1068340/+attachment/3403993/+files/dmesg_from_3.5.0_with_WORKAROUND_and_without_second_thread -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068340 Title: I havent second thread To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1068340/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs