how about not using an ancient kernel? 2015-07-10 11:54 GMT+02:00 <cov...@ccs.covici.com>:
> Hi folks. I am using 3.16.3-gentoo kernel from gentoo-sources and I get > the following sometime after a boot: > Jul 9 20:24:26 ccs.covici.com kernel: Disabling IRQ #16 > This is preceeded by a call trace and on my consoles I see the > additional message notody cares boot with irqpoll option. > > I did some googling and this seems to happen even in 3.19 kernels. So > far the system has been still working, (I am not using a display manager > right now), but it seems an instability and the funny thing is that > irq 16 does have a handler -- here is the complete /proc/interrupts > CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 > CPU6 CPU7 > 0: 26 0 0 0 0 0 > 0 0 IO-APIC-edge timer > 1: 51549 0 0 0 0 0 > 0 0 IO-APIC-edge i8042 > 9: 0 0 0 0 0 0 > 0 0 IO-APIC-fasteoi acpi > 12: 4 0 0 0 0 0 > 0 0 IO-APIC-edge i8042 > 16: 213194 0 0 0 0 0 > 0 0 IO-APIC-fasteoi ehci_hcd:usb2 > 17: 0 0 0 0 0 0 > 0 0 IO-APIC-fasteoi pata_marvell > 18: 0 0 0 0 0 0 > 0 0 IO-APIC-fasteoi i801_smbus > 19: 602063 0 0 0 0 0 > 0 0 IO-APIC-fasteoi snd_emu10k1 > 23: 1889 0 0 0 0 0 > 0 0 IO-APIC-fasteoi ehci_hcd:usb4 > 48: 6224537 0 0 0 0 0 > 0 0 PCI-MSI-edge ahci > 49: 10 0 0 0 0 0 > 0 0 PCI-MSI-edge ahci > 50: 31194512 0 0 0 0 0 > 0 0 PCI-MSI-edge xhci_hcd > 51: 0 0 0 0 0 0 > 0 0 PCI-MSI-edge xhci_hcd > 52: 0 0 0 0 0 0 > 0 0 PCI-MSI-edge xhci_hcd > 53: 0 0 0 0 0 0 > 0 0 PCI-MSI-edge xhci_hcd > 54: 0 0 0 0 0 0 > 0 0 PCI-MSI-edge xhci_hcd > 55: 0 0 0 0 0 0 > 0 0 PCI-MSI-edge xhci_hcd > 56: 0 0 0 0 0 0 > 0 0 PCI-MSI-edge xhci_hcd > 57: 0 0 0 0 0 0 > 0 0 PCI-MSI-edge xhci_hcd > 58: 1770753 0 0 0 0 0 > 0 0 PCI-MSI-edge eth0 > 59: 0 0 0 0 0 0 > 0 0 PCI-MSI-edge eth1 > 60: 1672015 0 0 0 0 0 > 0 0 PCI-MSI-edge eth2-rx-0 > 61: 2889266 0 0 0 0 0 > 0 0 PCI-MSI-edge eth2-tx-0 > 62: 2 0 0 0 0 0 > 0 0 PCI-MSI-edge eth2 > NMI: 480 259 210 211 129 132 > 138 135 Non-maskable interrupts > LOC: 101443384 104183840 103613415 102110376 99219886 100506540 > 98662481 96369343 Local timer interrupts > SPU: 0 0 0 0 0 0 > 0 0 Spurious interrupts > PMI: 480 259 210 211 129 132 > 138 135 Performance monitoring interrupts > IWI: 1 0 0 0 0 0 > 0 0 IRQ work interrupts > RTR: 1 0 0 0 0 0 > 0 0 APIC ICR read retries > RES: 797796 82005 71556 71029 9728 19203 > 17339 16821 Rescheduling interrupts > CAL: 931 1389 1310 1398 1347 980 > 1238 1247 Function call interrupts > TLB: 11490 9816 8656 10847 5472 5196 > 6390 6533 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 > MCE: 0 0 0 0 0 0 > 0 0 Machine check exceptions > MCP: 311 311 311 311 311 311 > 311 311 Machine check polls > ERR: 0 > MIS: 0 > > Thanks in advance for any suggestions. > > > -- > Your life is like a penny. You're going to lose it. The question is: > How do > you spend it? > > John Covici > cov...@ccs.covici.com > >
