Re: 6-CURRENT, threads, hangs are still there

From: Kris Kennaway <kris_at_obsecurity.org>
Date: Fri, 19 Nov 2004 03:43:17 -0800
On Fri, Nov 19, 2004 at 02:32:48PM +0600, Alexey Dokuchaev wrote:
> On Wed, Nov 17, 2004 at 08:12:15AM -0800, Kris Kennaway wrote:
> > On Mon, Nov 15, 2004 at 06:03:55PM +0600, Alexey Dokuchaev wrote:
> > > Hello there,
> > > 
> > > Updated world + kernel on Nov 12.  Sticking to ULE + PREEMPTION + DEBUG
> > > STUFF in kernel.  Running sim, psi, xmms, mozilla etc. hangs on startup,
> > > unless `libpthread' mapped to `libc_r' via /etc/libmap.conf.
> > > GDB is unable to attach, process is unkillable even with SIGKILL.
> > > Very reproducible.  CPU: Intel 2.8GHz, HTT enabled.
> > > 
> > > Does anyone have a clue on this?  Using ULE on purpose to help hunt down
> > > its bugs.  What debugging info can/should I get?
> > 
> > You should try with 4BSD too to see if it's a bug in ULE, or in
> > generic parts of the kernel.
> 
> 4BSD + PREEMPTION works fine, so it looks like this is ULE problem.

OK, hopefully Jeff has time to look at this.

Kris

Received on Fri Nov 19 2004 - 10:39:50 UTC

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