On Sat, Jul 19, 2014 at 06:16:56PM +0000, Miod Vallat wrote:
> > Added t-exhaust as slow because it takes > 90 minutes on my recent CPU.
> 
> That's odd. This test only takes a few seconds on an amd64 system. Do
> you have any local changes to libc, or any particular /etc/malloc.conf
> settings, which could explain the slowdown?

Ahh you caught me.  Yes, I had /etc/malloc.conf settings.  I'll try it
again without those settings.  I was running it on amd64.  Thanks!

I think that was the cause of the kqueue hang I was seeing.  I launched
the regression tests and came back hours later and they were still
"running".  All CPU cores were at 100% idle and it said it was still
running kqueue.  I just ran it on this i386 snapshot without any malloc.conf
settings and it ran quickly.

Would you consider that a bug or my fault or both?  Should I look into
it or just not enable malloc.conf settings when running regression tests?

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