FreeBSD boot stalls at "Timecounters tick every 1.000 ms"
Submitted by Bram Schoenmakers on 20 March, 2008 - 11:31.
FreeBSD 6.2 sometimes stops booting the kernel, with the last message on screen:
Timecounters tick every 1.000 ms
This was a SMP kernel. As soon as I switched back to a GENERIC kernel, I haven't seen this behavior anymore.
Something to investigate better whenever I have more time, but it's a good temporary fix 
Update 28 March 2008:
Watch out with the freebsd-update command. This may modify the kernel and I saw the problem reappear with such modified kernel. Reinstalling the kernel from FreeBSD CVS solved the problem.