On 07/26/2011 04:52 PM, Fernando Lopez-Lezcano wrote:
On 07/26/2011 02:13 AM, Uwe Kleine-König wrote:
On Mon, Jul 25, 2011 at 03:55:21PM -0700, Fernando Lopez-Lezcano wrote:
On 07/24/2011 03:33 AM, Thomas Gleixner wrote:
Dear RT Folks,
I'm pleased to announce the 3.0-rt3 release.
Thanks!!... testing on a dual core laptop, fedora 15, 32 bit:
[ 32.169727] BUG: MAX_LOCKDEP_ENTRIES too low!
[ 32.169730] turning off the locking correctness validator.
(where do I change this?)
I'd guess you need to increase MAX_LOCKDEP_ENTRIES which is defined in
kernel/lockdep_internals.h.
BTW, I hit that, too.
Thanks, I upped that to 32768 (16384) but on boot I got another
complaint about MAX_LOCKDEP_CHAINS so I changed MAX_LOCKDEP_CHAIN_BITS
from 15 to 31 and, well, the kernel build complains about "size of array
'local_chains' is too large" (chain_hlocks as well) and does not build...
Oh well...
(I meant to myself - of COURSE, _think_ before changing things and
meditate about the implications of power mathematical operations).
:-)
-- Fernando
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