From: Rusty Russell <rusty@rustcorp.com.au>
To: Krzysztof Halasa <khc@pm.waw.pl>
Cc: Dave Jones <davej@codemonkey.org.uk>, linux-kernel@vger.kernel.org
Subject: Re: agpgart.ko can't be unloaded
Date: Sat, 17 Dec 2005 12:31:12 +1100 [thread overview]
Message-ID: <1134783072.7402.2.camel@localhost.localdomain> (raw)
In-Reply-To: <m31x0ehz8m.fsf@defiant.localdomain>
On Thu, 2005-12-15 at 21:38 +0100, Krzysztof Halasa wrote:
> > I recently noticed that agpgart.ko (and corresponding hardware driver)
> > can't be unloaded:
> >
> > Module Size Used by
> > intel_agp 19228 1
> > agpgart 27592 1 intel_agp
>
> BTW: "rmmod -w agpgart intel_agp" hangs in uninterruptible sleep state
> ("D") forever.
That can happen; "rmmod -w" will block until it's no longer used. Still
used, still waiting.
Looks from these refcounts that intel_agp is being used. Who is holding
the refcount?
Cheers,
Rusty.
--
ccontrol: http://ozlabs.org/~rusty/ccontrol
next prev parent reply other threads:[~2005-12-17 1:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-15 20:19 agpgart.ko can't be unloaded Krzysztof Halasa
2005-12-15 20:38 ` Krzysztof Halasa
2005-12-17 1:31 ` Rusty Russell [this message]
2005-12-17 15:16 ` Krzysztof Halasa
2005-12-15 20:52 ` Dave Jones
2005-12-15 22:58 ` Krzysztof Halasa
2005-12-16 22:28 ` Jan Engelhardt
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