On Fri, Jul 18, 2003 at 03:51:25PM -0700, Jack Miller wrote: > Jun, > ' Got the BUG() again after about 5 hours of operation. The BUG() > report is below. Any additional insight you can provide is greatly > appreciated. Thanks again for your help. > > Jack > > Linux version 2.4.17 (jack@saturn) (gcc version 3.2.2 20030612 (Pioneer > Voyager)) #5 Fri Jul 18 12:51:00 PDT 2003 > > active_mm = 83f02b20 > This make CPU bug being the cause unlikely. Are you using preemptible-kernel? I can't think of anything specific. I think you have to do some honest kgdb debugging. BTW, I have a simple trace tool (which I think is easier to use than LTT) you may find helpful. Good luck. http://linux.junsun.net/patches/generic/experimental/030716.a-jstrace.patch Jun