On Fri, 13 Aug 2004, Robert Watson wrote: > to be delivering in this hang (er, ouch). You might want to try putting a > kdb_enter() just after the T_NMI in both switch statements in trap() in > i386/i386/trap.c. This will cause the kernel to enter the debugger before > digging into the more general NMI code, which generates log messages, etc, > that may increase the chances of a problem. Even with this change I only get a 'kernel trap 19 with interrupts disabled' when sending the NMI, but no DDB prompt. cheers, le -- Lukas Ertl http://homepage.univie.ac.at/l.ertl/ le_at_FreeBSD.org http://people.freebsd.org/~le/Received on Sat Aug 14 2004 - 12:23:58 UTC
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