On Wed, Mar 30, 2005 at 04:17:08PM +0200, Rene Ladan wrote: > On Wed, Mar 30, 2005 at 05:51:04AM -0800, Kris Kennaway wrote: > > On Wed, Mar 30, 2005 at 12:11:23PM +0200, Rene Ladan wrote: > > > Got this panic with auto-reboot (no dump :( ), saved from dmesg on > > > 5.4pre 2003-05-29 09:49 UTC > > > > > > processor eflags = IOPL = 0 > > > current process = 29 (swi1: net) > > > trap number = 3 > > > panic: breakpoint instruction fault > > > > I'd have expected this panic to be the result of setting a breakpoint, > > i.e. requesting the kernel to panic at this location. Are you > > absolutely certain this is not the case? > I did not set a breakpoint, maybe some application was doing it for me. > I was working in X at the moment. > > > If so, you should try to use > > DDB to obtain a traceback to find out what it was doing. > I have DDB/KDB in my kernelconfig, but auto-reboot without dump doesn't > help much, does it?
The point is to disable "auto-reboot" (I assume you mean DDB_UNATTENDED?) and obtain the traceback manually from the ddb prompt when it panics. Kris
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