Date: Tue, 30 Nov 2010 12:24:36 +0100 From: Bernt Hansson <bernt@bah.homeip.net> To: FreeBSD <freebsd-questions@freebsd.org> Cc: Carmel <carmel_ny@hotmail.com> Subject: Re: Unable to access CDROM device to play music Message-ID: <4CF4DEF4.6080905@bah.homeip.net> In-Reply-To: <BLU0-SMTP810113DCD8D4D5FB14250B93250@phx.gbl> References: <4CF44CCE.8030005@embarqmail.com> <BLU0-SMTP810113DCD8D4D5FB14250B93250@phx.gbl>
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2010-11-30 11:24, Carmel skrev: > On Mon, 29 Nov 2010 20:01:02 -0500 > Nikolai Wendorf<nikolaiw@embarqmail.com> articulated: One can not play audio-cd on freebsd without root access. No matter what you put in devfs* Tried it since freebsd4* >> All, >> >> I was getting exactly this same error following a fresh 8.1 load >> >> Sep 25 07:51:22 cyborg kernel: acd0: FAILURE - READ_BIG ILLEGAL >> REQUEST asc=0x64 ascq=0x00 Sep 25 07:51:22 cyborg kernel: >> (cd0:ata1:0:0:0): READ(10). CDB: 28 0 0 0 0 0 0 0 40 0 Sep 25 >> 07:51:22 cyborg kernel: (cd0:ata1:0:0:0): CAM status: SCSI Status >> Error Sep 25 07:51:22 cyborg kernel: (cd0:ata1:0:0:0): SCSI status: >> Check Condition Sep 25 07:51:22 cyborg kernel: (cd0:ata1:0:0:0): SCSI >> sense: ILLEGAL REQUEST asc:64,0 (Illegal mode for this track) Sep 25 >> 07:51:22 cyborg kernel: (cd0:ata1:0:0:0): cddone: got error 0x6 back >> >> the solution was explained in the gnome install FAQ - here is a clip >> - the devfs.conf changes fixed the problem. >> >> To figure out which CD/DVD drive you will be using, run the following >> command as root: >> >> # camcontrol devlist >> >> >> Your output will look similar to the following: >> >> <QSI CDRW/DVD SBW-242 UD22> at scbus1 target 0 lun 0 (cd0,pass0) >> >> >> The devices in parentheses at the end are important. You must make >> sure the /dev entries for those devices are writable by the users >> that will be using brasero, totem, rhythmbox, or sound-juicer. In >> addition to those devices, /dev/xpt* must also be writable to your >> brasero, totem, rhythmbox, and sound-juicer users. The >> following /etc/devfs.conf configuration will achieve the desired >> results given the above devlist: >> >> perm cd0 0666 >> perm xpt0 0666 >> perm pass0 0666 > > I made those modifications a long time ago without success. > > # camcontrol devlist > <PHILIPS DVD8801 GW02> at scbus1 target 0 lun 0 (pass0,cd0) > <Generic USB SD Reader 1.00> at scbus2 target 0 lun 0 (pass1,da0) > <Generic USB CF Reader 1.01> at scbus2 target 0 lun 1 (pass2,da1) > <Generic USB SM Reader 1.02> at scbus2 target 0 lun 2 (pass3,da2) > <Generic USB MS Reader 1.03> at scbus2 target 0 lun 3 (pass4,da3) > > # cat /etc/devfs.conf > > <snippet> > > perm cd0 0666 > perm acd0 0666 > perm xpt0 0666 > perm pass0 0666 > perm pass1 0666 > perm pass2 0666 > perm pass3 0666 > perm pass4 0666 > >
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