Date: Thu, 26 Aug 2004 14:18:37 +0200 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Jun Kuriyama <kuriyama@imgsrc.co.jp> Cc: phk@FreeBSD.org Subject: Re: panic: g_read_data(): invalid length 0 Message-ID: <20040826121837.GN30151@darkness.comp.waw.pl> In-Reply-To: <7macwi5dma.wl@black.imgsrc.co.jp> References: <7misba8nhm.wl@black.imgsrc.co.jp> <20040823171424.GR30151@darkness.comp.waw.pl> <20040824074458.GA30151@darkness.comp.waw.pl> <7misb65q81.wl@black.imgsrc.co.jp> <7mbrgy5ea8.wl@black.imgsrc.co.jp> <20040826113756.GM30151@darkness.comp.waw.pl> <7macwi5dma.wl@black.imgsrc.co.jp>
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--vmKz1uriVzYz+bTd Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Aug 26, 2004 at 08:43:09PM +0900, Jun Kuriyama wrote: +> At Thu, 26 Aug 2004 13:37:56 +0200, +> Pawel Jakub Dawidek wrote: +> > +> Sad to say, with your patch, CD devices are disappeared. I have no +> > +> /dev/acd0 nor /dev/cd0 devices... +> >=20 +> > Hmm, even if there is a CD inside? +>=20 +> Yes, dmesg shows there is acd0 and cd0, but there is no devices in +> /dev directory... Not sure how to interpret this. Basically, a class should setup provider's sectorsize and mediasize, etc. before setting its error to 0, but this is not done in atapi-cd.c and in scsi_(cd|da).c. Ok, so I'm going to commit needed checks to my classes. --=20 Pawel Jakub Dawidek http://www.FreeBSD.org pjd@FreeBSD.org http://garage.freebsd.pl FreeBSD committer Am I Evil? Yes, I Am! --vmKz1uriVzYz+bTd Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFBLdUdForvXbEpPzQRAvdqAKC1V4P3ezRR5k6AbETAB1/3dF7yDACfTqys m0sn7PSn/blDwGY66v6qo5w= =kbGm -----END PGP SIGNATURE----- --vmKz1uriVzYz+bTd--
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