Messages in this thread | | | Subject | Re: 2.6.14-rc3-rt2 | From | Thomas Gleixner <> | Date | Tue, 04 Oct 2005 20:20:29 +0200 |
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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)?
Steven, it goes away when deadlock detection is enabled. Any pointers ?
tglx
# Kernel hacking # # CONFIG_PRINTK_TIME is not set # CONFIG_PRINTK_IGNORE_LOGLEVEL is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y CONFIG_LOG_BUF_SHIFT=17 # CONFIG_DETECT_SOFTLOCKUP is not set # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set CONFIG_DEBUG_PREEMPT=y CONFIG_DEBUG_IRQ_FLAGS=y # CONFIG_WAKEUP_TIMING is not set CONFIG_PREEMPT_TRACE=y # CONFIG_CRITICAL_PREEMPT_TIMING is not set # CONFIG_CRITICAL_IRQSOFF_TIMING is not set # CONFIG_RT_DEADLOCK_DETECT is not set # CONFIG_DEBUG_RT_LOCKING_MODE is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_FS is not set # CONFIG_USE_FRAME_POINTER is not set # CONFIG_EARLY_PRINTK is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_KPROBES is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_4KSTACKS is not set CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_MPPARSE=y
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