From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Saitz Subject: Re: PROBLEM: 2.6.25: sr0 cdrom does not change medium size on medium change Date: Tue, 13 May 2008 18:09:10 +0200 Message-ID: <20080513160910.GA2554@schwan.zoo> References: <20080508112108.GA2744@schwan.zoo> <20080512203422.GA2641@schwan.zoo> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="AqsLC8rIMeq19msA" Return-path: Received: from mx.stud.uni-hannover.de ([130.75.176.3]:43888 "EHLO studserv.stud.uni-hannover.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756568AbYEMQJT (ORCPT ); Tue, 13 May 2008 12:09:19 -0400 Received: from schwan.zoo (ingo@localhost [127.0.0.1]) by studserv.stud.uni-hannover.de (8.13.8/8.13.8) with ESMTP id m4DG9CgM019041 for ; Tue, 13 May 2008 18:09:13 +0200 (MEST) Received: from ingo by schwan.zoo with local (Exim 4.69) (envelope-from ) id 1Jvx3u-0000h3-ND for linux-scsi@vger.kernel.org; Tue, 13 May 2008 18:09:10 +0200 Content-Disposition: inline In-Reply-To: <20080512203422.GA2641@schwan.zoo> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org --AqsLC8rIMeq19msA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Maybe this is related to a change in the logic of CDROM_DRIVE_STATUS. Using test.c from http://marc.info/?l=linux-scsi&m=120231922209420&w=2 there is a big difference in the responses from 2.6.24 (working) and 2.6.25 (broken): 2.6.25 2.6.24 empty drive CDS_NO_DISC CDS_TRAY_OPEN opening tray CDS_TRAY_OPEN CDS_TRAY_OPEN inserting disc CDS_NO_DISC waits for drive to settle, then CDS_DISK_OK drive setteled CDS_DISK_OK CDS_DISK_OK Please tell me if you need more data... Ingo --AqsLC8rIMeq19msA Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFIKb0m4XrXtQkN2NURAlD0AJ0ZlOkgnYzMEyJwWQvY6Ve7f0jznwCeM4+0 rqsvrdYErrSZRpHUNogdXig= =9IoF -----END PGP SIGNATURE----- --AqsLC8rIMeq19msA--