Re: 2.6.13-rc6-rt5

[Ingo Molnar]

* Ingo Molnar <mingo@xxxxxxx> wrote:

> i removed some debug options from your .config, and that booted. 
> Here's the diff between the good and bad .config's. Trying to narrow 
> it down further.

even narrower diff below. My guess would be on 
CONFIG_DEBUG_STACKOVERFLOW.

	Ingo

--- .config.good01	2005-08-16 18:19:05.410509952 +0200
+++ .config.bad00	2005-08-16 18:10:00.242388104 +0200
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.13-rc6-rt6
-# Tue Aug 16 18:13:48 2005
+# Tue Aug 16 18:05:14 2005
 #
 CONFIG_X86=y
 CONFIG_MMU=y
@@ -156,7 +156,6 @@
 # CONFIG_MATH_EMULATION is not set
 CONFIG_MTRR=y
 CONFIG_HAVE_DEC_LOCK=y
-# CONFIG_REGPARM is not set
 CONFIG_SECCOMP=y
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_250 is not set
@@ -1242,21 +1241,25 @@
 CONFIG_DEBUG_SLAB=y
 CONFIG_DEBUG_PREEMPT=y
 CONFIG_DEBUG_IRQ_FLAGS=y
-# CONFIG_WAKEUP_TIMING is not set
+CONFIG_WAKEUP_TIMING=y
+# CONFIG_WAKEUP_LATENCY_HIST is not set
 CONFIG_PREEMPT_TRACE=y
 # CONFIG_CRITICAL_PREEMPT_TIMING is not set
 # CONFIG_CRITICAL_IRQSOFF_TIMING is not set
+CONFIG_LATENCY_TIMING=y
+CONFIG_LATENCY_TRACE=y
+CONFIG_MCOUNT=y
 CONFIG_RT_DEADLOCK_DETECT=y
 # CONFIG_DEBUG_RT_LOCKING_MODE is not set
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_FS is not set
-# CONFIG_USE_FRAME_POINTER is not set
+CONFIG_FRAME_POINTER=y
 CONFIG_EARLY_PRINTK=y
-# CONFIG_DEBUG_STACKOVERFLOW is not set
+CONFIG_DEBUG_STACKOVERFLOW=y
 # CONFIG_KPROBES is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
+CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_4KSTACKS is not set
 CONFIG_X86_FIND_SMP_CONFIG=y
-
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