Re: panic: blockable sleep lock (sleep mutex) process lock

On Mon, Apr 14, 2003 at 09:13:54PM +0000, The Hermit Hacker wrote:
> On Mon, 14 Apr 2003, Andre Guibert de Bruet wrote:
> 
> > Pawel,
> >
> > Last I've heard, SCHED_ULE isn't SMP friendly.

I've got big problems with current now.

I haven't been able to build a SCHED_ULE working kernel since 11 April.
It has dies with the blockable sleep lock as per this thread and I've
been trying a new kernel each day but it's still broken.

I tried to track down the commit and I know it exists in a kernel built
later than 12th but I haven't pinpointed the exact commit yet.

To make things worse though, I tried to build a SCHED_4BSD kernel to see
if it was ULE specific and I'm seeing different problems with that
kernel. In X keypresses are getting duplicated i.e. I press a key and it
appears multiple times. If I come back to a tty then after a while it
all just locks up solid.

For me at least current is very sick at the moment.

Paul.