cant cancel Issues

[Katsuhiro Kondou]

In article <Pine.LNX.4.33.0202070015520.12161-100000 at marduk.litech.org>,
	"Jeffrey M. Vinocur" <jeff at litech.org> wrote;

} I've been running with this for a little bit...it doesn't fix it.
} 
} I still get cant cancel errors, with SMerrno set to zero.

Then, there is still unknown case that we can imagine.
Can you examine errno when the problem happens?
-- 
Katsuhiro Kondou