https://bugzilla.novell.com/show_bug.cgi?id=448180
User olh@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=448180#c13
--- Comment #13 from Olaf Hering 2008-11-25 08:56:17 MST ---
Created an attachment (id=255361)
--> (https://bugzilla.novell.com/attachment.cgi?id=255361)
2_05_carambola.30.log
debug log from JS21 carambola.suse.de
it looks like some stack overflow or memory corruption if preempt is enabled:
--- patches/config/ppc64/ppc64 2008-11-25 13:48:58.000000000 +0100
+++ ../O/.config 2008-11-25 15:41:14.012425923 +0100
@@ -68,7 +70,7 @@ CONFIG_DEFCONFIG_LIST="/lib/modules/$UNA
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION="-ppc64"
+CONFIG_LOCALVERSION="-ppc64_debug"
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SUSE_KERNEL=y
CONFIG_SWAP=y
@@ -301,8 +303,8 @@ CONFIG_HZ_100=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
@@ -3104,7 +3106,7 @@ CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
CONFIG_XMON=y
-# CONFIG_XMON_DEFAULT is not set
+CONFIG_XMON_DEFAULT=y
CONFIG_XMON_DISASSEMBLY=y
CONFIG_DEBUGGER=y
CONFIG_IRQSTACKS=y
--
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