Messages in this thread | | | Subject | Re: [-rt BUG] scheduling with irqs disabled: swapper | From | john stultz <> | Date | Sat, 27 May 2006 17:13:52 -0700 |
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On Fri, 2006-05-26 at 21:14 -0400, Steven Rostedt wrote: > On Fri, 2006-05-26 at 15:53 -0700, john stultz wrote: > > Hey Ingo, All, > > We had the following bug reported on bootup on one of our boxes (it > > was a 4way I believe) running -rt22. So far it seems to be a one-off > > but I figured I'd post it to see if anyone had a clue. > > I'm assuming this is a i386. Also I'm assuming that frame pointers was > not compiled in since the stack is a little suspicious. > > Anyway, could you show the /proc/interrupts of this machine. I'm > curious if the i8042 isn't sharing an interrupt with something with > NODELAY in it.
Here ya go: CPU0 CPU1 CPU2 CPU3 0: 8796 3868607 275 531673 IO-APIC-edge [........N/ 0] pit 2: 0 0 0 0 XT-PIC [........N/ 0] cascade 3: 5 620 2 229 IO-APIC-edge [........./ 63] serial 8: 0 1 0 0 IO-APIC-edge [........./ 0] rtc 11: 0 0 0 0 IO-APIC-edge [........./ 0] acpi 19: 120 0 0 1 IO-APIC-level [........./ 0] ohci_hcd:usb1, ohci_hcd:usb2 24: 57 9 5 46795 IO-APIC-level [........./ 0] eth0 26: 1396 14537 0 702 IO-APIC-level [........./ 0] ioc0 NMI: 0 0 0 0 LOC: 6907796 4419008 4415669 4413513 ERR: 0 MIS: 0
thanks -john
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