Re: CVS commit: src/sys/kern

[Andreas Gustafsson <gson%NetBSD.org@localhost>]

Martin,

You wrote:
> This change makes my alpha reproducably wedge when doing
> 
> lib/libc/ttyio/t_ttyio (272/621): 1 test cases
>     ioctl: 
> 
> Can't break into ddb, kernel (alpha GENERIC) hard locks up.
> 
> Reverting to r1.264 makes it work again.
> 
> I'm not sure what is special in my alpha setup, an evbarm kernel from the
> same sources passed all tests just fine earlier today.
> 
> My setup runs atf-run detached, with stdin closed.
> 
> Any ideas what to look for?

I think I see the bug in my change, but I have no idea why only your
alpha setup is being affected by it.  I'm testing a patch on i386 now
and if it doesn't break anything else, I will send it to you to test
on the alpha.
-- 
Andreas Gustafsson, gson%NetBSD.org@localhost