Messages in this thread |  | | | Date | Tue, 4 Oct 2005 13:38:30 -0700 | | From | Mark Knecht <> | | Subject | Re: 2.6.14-rc3-rt2 |
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On 10/4/05, Thomas Gleixner <tglx@linutronix.de> wrote: > On Tue, 2005-10-04 at 11:11 -0700, Mark Knecht wrote: > > > I have now had one burst of xruns. As best I can tell I was > > downloading some video files for mplayer to look at, or possibly > > running one of them. I see this in qjackctl: > > > > I guess its related to the priority leak I'm tracking down right now. > Can you please set following config options and check if you get a bug > similar to this ? > > BUG: init/1: leaked RT prio 98 (116)? >
Thomas, As per the config options I could actually get turned on I see something different:
Detected 12.564 MHz APIC timer. Brought up 1 CPUs time.c: Using PIT/TSC based timekeeping. testing NMI watchdog ... OK. NET: Registered protocol family 16 ACPI: bus type pci registered PCI: Using configuration type 1 PCI: Using MMCONFIG at e0000000 ACPI: Subsystem revision 20050902 BUG: swapper/1: spin-unlock irq flags assymetry? Call Trace:<ffffffff80400e59>{_spin_unlock_irqrestore+89} <ffffffff802695f6>{acpi_ev_create_gpe_block+642} <ffffffff80263236>{acpi_os_wait_semaphore+135} <ffffffff802697a2>{acpi_ev_gpe_initialize+109} <ffffffff80266dcc>{acpi_ev_initialize_events+151} <ffffffff802791c2>{acpi_enable_subsystem+69} <ffffffff806086de>{acpi_init+86} <ffffffff80604cda>{init_bio+266} <ffffffff8010b25a>{init+506} <ffffffff8010ed16>{child_rip+8} <ffffffff8010b060>{init+0} <ffffffff8010ed0e>{child_rip+0} --------------------------- | preempt count: 00000000 ] | 0-level deep critical section nesting: ---------------------------------------- WARNING: swapper/1 changed soft IRQ-flags.
Call Trace:<ffffffff801534ea>{local_irq_enable+26} <ffffffff80400e65>{_spin_unlock_irqrestore+101} <ffffffff802695f6>{acpi_ev_create_gpe_block+642} <ffffffff80263236>{acpi_os_wait_semaphore+135} <ffffffff802697a2>{acpi_ev_gpe_initialize+109} <ffffffff80266dcc>{acpi_ev_initialize_events+151} <ffffffff802791c2>{acpi_enable_subsystem+69} <ffffffff806086de>{acpi_init+86} <ffffffff80604cda>{init_bio+266} <ffffffff8010b25a>{init+506} <ffffffff8010ed16>{child_rip+8} <ffffffff8010b060>{init+0} <ffffffff8010ed0e>{child_rip+0} --------------------------- | preempt count: 00000000 ] | 0-level deep critical section nesting: ---------------------------------------- ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) I'll do a bit more testing and wait to hear about the data above.
Cheers, Mark - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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