On Wed, Jun 09, 2010 at 06:08:54PM -0700, Paul E. McKenney wrote:
On Thu, Jun 10, 2010 at 09:20:08AM +1000, Benjamin Herrenschmidt wrote:
On Wed, 2010-06-09 at 14:52 -0700, Paul E. McKenney wrote:
Hello!
I get the following during boot on a 16 CPU Power box. Thoughts?
On Mon, 2010-06-28 at 09:49 -0700, Paul E. McKenney wrote:
And it does appear to be reproducible perhaps 50% of boots running
CONFIG_PREEMPT on kernel-ml8. I have not yet seen it on any other
system.
Do you have a patch to instrument the interrupts so as to get the info
you need, or should I
protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 2455k freed
BUG: scheduling while atomic: swapper/0/0x0002
no locks held
module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 2455k freed
BUG: scheduling while atomic: swapper/0/0x0002
no locks held by swapper/0.
Modules linked in:
Call Trace
: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 2455k freed
BUG: scheduling while atomic: swapper/0/0x0002
no locks held by swapper/0
