"J. Hannken-Illjes" <hann...@eis.cs.tu-bs.de> wrote: > > Module Name: src > > Committed By: yamt > > Date: Mon Oct 31 12:42:53 UTC 2011 > > > > Modified Files: > > src/sys/arch/i386/i386: dumpsys.c > > > > Log Message: > > dumpsys_seg: don't overwrite the previous mapping > > With this change in place core dumps from ddb (reboot 104) no longer work > on MP machines. > > Before pmap_tlb_shootnow() always returned on the `tp->tp_count == 0' > check. > > Now it goes into the `remote' case and hangs hard trying to reach other > CPUs.
We could check for panicstr. Not sure if that is desirable, though. -- Mindaugas
