On Sun, Jul 31, 2005 at 01:44:00AM +0300, Emre Sevinc wrote: > ----Original Message----- > From: Roberto C. Sanchez [mailto:[EMAIL PROTECTED] > Sent: Sun 7/31/2005 1:29 AM > To: Emre Sevinc > Cc: debian-user@lists.debian.org > Subject: Re: Can't use CD-ROM driver after switching to 2.6.11 > > On Sat, Jul 30, 2005 at 11:47:05PM +0300, Emre Sevinc wrote: > >> Dear Debian experts, > >> > >> I was happily using my CD and DVD drives with kernel 2.4.18 > >> but last week I had to upgrade to 2.6.11. I did not > >> compile my kernel, just used apt-get install and grabbed > >> the latest kernel image, now my system is: > >> > >--Snip lots of details-- > >> > >> I'm stuck at the current situation. > >> > >> Maybe some Debian expert can tell me to get back my > >> CD-ROM drivers, mount them, cdplay them, etc. > >> > >> Thanks in advance. > >> > > >ide-scsi is deprecated in 2.6 kernels. You should use ide-cd instead. > > Thanks a lot. I have removed it from the last line > of my /etc/modules. Now I can eject, mount, cdplay, etc. > my CDs. > > However, I can't write to CD. I can write using kernel 2.4 but > when I boot with 2.6.11 and try that: > > > [EMAIL PROTECTED]:~/cdr-image$ cdrecord -v -dummy -eject dev=/dev/hdc > ~/cdr-image/cd.iso > cdrecord: No write mode specified. > cdrecord: Asuming -tao mode. > cdrecord: Future versions of cdrecord may have different drive dependent > defaults. > cdrecord: Continuing in 5 seconds... > Cdrecord-Clone 2.01.01a01 (i686-pc-linux-gnu) Copyright (C) 1995-2004 Joerg > Schilling > NOTE: this version of cdrecord is an inofficial (modified) release of cdrecord > and thus may have bugs that are not present in the original version. > Please send bug reports and support requests to <[EMAIL PROTECTED]>. > The original author should not be bothered with problems of this > version. > > cdrecord: Warning: Running on Linux-2.6.11-1-686 > cdrecord: There are unsettled issues with Linux-2.5 and newer. > cdrecord: If you have unexpected problems, please try Linux-2.4 or Solaris. > TOC Type: 1 = CD-ROM > scsidev: '/dev/hdc' > devname: '/dev/hdc' > scsibus: -2 target: -2 lun: -2 > Warning: Open by 'devname' is unintentional and not supported. > Linux sg driver version: 3.5.27 > Using libscg version 'ubuntu-0.8ubuntu1'. > cdrecord: Warning: using inofficial version of libscg (ubuntu-0.8ubuntu1 > '@(#)scsitransp.c1.91 04/06/17 Copyright 1988,1995,2000-2004 J. Schilling'). > SCSI buffer size: 64512 > cdrecord: Cannot allocate memory. Cannot get SCSI I/O buffer. > > > One of my friends told me it may be related to these lines: > > Using libscg version 'ubuntu-0.8ubuntu1'. > cdrecord: Warning: using inofficial version of libscg (ubuntu-0.8ubuntu1 > '@(#)scsitransp.c1.91 04/06/17 Copyright 1988,1995,2000-2004 J. Schilling'). > > So I tried to installed the latest version of cdrecord from the > usual, official, unstable Debian repository however apt-get tells > me that cdrecord is at its newest version. > > How can I correct the situation? What modification (and how) should I > make to be able to write to CDs in 2.6.11? > > Thanks in advance.
Is cdrecord suid root? If not, it should be. -Roberto -- Roberto C. Sanchez http://familiasanchez.net/~sanchezr
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