On Wed, Jan 25, 2012 at 05:14:51PM +0100, Pawel Sikora wrote:
> Hi Herbert,
> i've finally grabbed some useful backtraces in current short
> service window. with short autofs unmount timeout (1 sec)
> machine oopses in few seconds :)
that is good news indeed, can you enable the following
kernel options and retest/trigger the issue?
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
(if not already enabled)
thanks in advance,
Herbert
[debug trace zapped]
Received on Wed Jan 25 16:56:43 2012