Subject: Re: vdevgone() and pending I/O
To: Manuel Bouyer <bouyer@antioche.eu.org>
From: Jason Thorpe <thorpej@wasabisystems.com>
List: tech-kern
Date: 08/03/2004 16:14:28
--Apple-Mail-47--548964725
Content-Transfer-Encoding: 7bit
Content-Type: text/plain; charset=US-ASCII; format=flowed
On Aug 3, 2004, at 3:35 PM, Manuel Bouyer wrote:
> Hi,
> is vdevgone() supposed to wait for pending I/O to complete ?
Look at the sd driver... it kills pending i/o and waits for them to
drain.
>
> I have a problem with the wd driver; if I call config_detach() on
> it with a dd on the raw device running, I get a kernel trap. I
> couldn't get
> anything usefull from ddb, the trap address is 0 :(
>
> --
> Manuel Bouyer <bouyer@antioche.eu.org>
> NetBSD: 26 ans d'experience feront toujours la difference
> --
>
-- Jason R. Thorpe <thorpej@wasabisystems.com>
--Apple-Mail-47--548964725
content-type: application/pgp-signature; x-mac-type=70674453;
name=PGP.sig
content-description: This is a digitally signed message part
content-disposition: inline; filename=PGP.sig
content-transfer-encoding: 7bit
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (Darwin)
iD8DBQFBEBxUOpVKkaBm8XkRAskYAKCKQhKZ5/gEmRx8+9QhFccXcV9dKACffTeT
Llxy2yWKMPpFpBfsZQu85fM=
=V7CM
-----END PGP SIGNATURE-----
--Apple-Mail-47--548964725--