On Thu, Sep 9, 2010 at 7:33 AM, Kurt Jaeger <p...@opsec.eu> wrote: > Hi! > > > > Is this within a jail or something else along those lines? I can't > > > reproduce the problem otherwise. Frustrating! Someone else on the > list > > > might have ideas as to what could cause this. > > > > Nope, this's a normal host. I've got securelevel on 1, but doubt that > > would affect this? > > I assume it affects it. > > http://www.freebsd.org/doc/en/books/faq/security.html#SECURELEVEL > > Basically, when the securelevel is positive, the kernel restricts > certain tasks; not even the superuser (i.e., root) is allowed to > do them. > > There: > > # Write to kernel memory via /dev/mem and /dev/kmem. > > So I assume it also restricts reading /dev/kmem ? > > OH YUCK, another root isn't really root, so is it also possibly the reason for the MSIX failure?? Is this pile, er feature, on by default?
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