Date: Tue, 29 Mar 2005 01:04:33 -0700 (MST) From: "M. Warner Losh" <imp@bsdimp.com> To: phk@phk.freebsd.dk Cc: ticso@cicely.de Subject: Re: Reattach/redetect allways connected umass device - is it possible ? Message-ID: <20050329.010433.66709025.imp@bsdimp.com> In-Reply-To: <39733.1112083324@critter.freebsd.dk> References: <20050329.010021.32059840.imp@bsdimp.com> <39733.1112083324@critter.freebsd.dk>
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In message: <39733.1112083324@critter.freebsd.dk> "Poul-Henning Kamp" <phk@phk.freebsd.dk> writes: : In message <20050329.010021.32059840.imp@bsdimp.com>, "M. Warner Losh" writes: : >In message: <32733.1112019870@critter.freebsd.dk> : > "Poul-Henning Kamp" <phk@phk.freebsd.dk> writes: : >: >> Driver support for this is not really meaterialized and therefore : >: >> the model now is that when the media is ejected the geom device : >: >> is removed and a new one created right away, even if a new media : >: >> is not inserted right away. : >: > : >: >Do you get eject notifications from any device type? : >: : >: Right now I belive floppy disks DTRT. : > : >Isn't there hardware assist for this? : : Only partial. You should be getting a change notification on the first access after the change happens... Warner
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