Re: port-amd64/48651: Lock up or panic under what appears to be heavy kevent load

[Mike Bowie <mbowie%rocket-space.com@localhost>]

The following reply was made to PR port-amd64/48651; it has been noted by GNATS.

From: Mike Bowie <mbowie%rocket-space.com@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: port-amd64/48651: Lock up or panic under what appears to be heavy
 kevent load
Date: Mon, 14 Jul 2014 13:23:04 -0700

 Reproducing the case under a kernel with DEBUG, DIAGNOSTIC and LOCKDEBUG 
 reveals the following after reboot:
 
 Checking for core dump...
 savecore: kvm_read: invalid translation (invalid level 2 PDE)
 Jul 14 12:51:58 sfo3-nms01 savecore: reboot after panic: kernel 
 diagnostic assertion "kq->kq_count == 0" failed: file 
 "/usr/src/sys/kern/kern_event.c", line 1453
 savecore: reboot after panic: kernel diagnostic assertion "kq->kq_count 
 == 0" failed: file "/usr/src/sys/kern/kern_event.c", line 1453
 savecore: system went down at Sun Jul 13 18:55:19 2014
 
 savecore: writing core to /usr/crash/netbsd.1.core