Date: Mon, 28 Mar 2005 16:24:30 +0200 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: ticso@cicely.de Cc: Julian Elischer <julian@elischer.org> Subject: Re: Reattach/redetect allways connected umass device - is it possible ? Message-ID: <32733.1112019870@critter.freebsd.dk> In-Reply-To: Your message of "Mon, 28 Mar 2005 15:48:57 %2B0200." <20050328134856.GF14532@cicely12.cicely.de>
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In message <20050328134856.GF14532@cicely12.cicely.de>, Bernd Walter 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. >One of my problems is that it is possible with SCSI MO drives to >eject the media, reinsert a new one and errously continue to work >with the old GEOM layout. >I already trashed the data on one media by forgetting to trigger >a reprobe - since then I use a mount script. Well, I have no idea how to pull the information out of the CAM/SCSI code, but I'm sure there is _some_ way it can be done. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.
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