http://bugzilla.novell.com/show_bug.cgi?id=525648 User robert.munteanu@gmail.com added comment http://bugzilla.novell.com/show_bug.cgi?id=525648#c22 Summary: Unable to read empty CD-Rs and DVD-Rs with LG GH22NP20 Classification: openSUSE Product: openSUSE 11.1 Version: Final Platform: i686 OS/Version: openSUSE 11.1 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: robert.munteanu@gmail.com QAContact: qa@suse.de Found By: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.1) Gecko/20090714 SUSE/3.5.1-1.1 Firefox/3.5.1 With a DVD writer drive HL-DT-ST DVD-RAM GH22NP20 I am able to succesfully mount and read CD-Rs and DVD-Rs, but loading unwritten ones results in errors. I have written one of these supposedly faulty discs with another unit, and then it was properly read by the drive. hwinfo --cdrom 27: SCSI 601.0: 10602 CD-ROM (DVD) [Created at block.247] UDI: /org/freedesktop/Hal/devices/storage_model_DVD_RAM_GH22NP20 Unique ID: KD9E.SguOYq8Wtn7 Parent ID: kEn8.Z9d1z7IJ995 SysFS ID: /class/block/sr0 SysFS BusID: 6:0:1:0 SysFS Device Link: /devices/pci0000:00/0000:00:1c.4/0000:03:00.1/host6/target6:0:1/6:0:1:0 Hardware Class: cdrom Model: "HL-DT-ST DVD-RAM GH22NP20" Vendor: "HL-DT-ST" Device: "DVD-RAM GH22NP20" Revision: "1.00" Driver: "pata_jmicron", "sr" Driver Modules: "pata_jmicron" Device File: /dev/sr0 (/dev/sg2) Device Files: /dev/sr0, /dev/scd0, /dev/disk/by-path/pci-0000:03:00.1-scsi-0:0:1:0, /dev/cdrom, /dev/cdrw, /dev/dvd, /dev/dvdrw Device Number: block 11:0 (char 21:2) Features: CD-R, CD-RW, DVD, DVD-R, DVD-RW, DVD+R, DVD+RW, DVD+DL, DVDRAM Config Status: cfg=no, avail=yes, need=no, active=unknown Attached to: #22 (IDE interface) Drive Speed: 48 uname -a Linux neghvar 2.6.27.25-0.1-pae #1 SMP 2009-07-01 15:37:09 +0200 i686 i686 i386 GNU/Linux Reproducible: Always Steps to Reproduce: 1. Load blank DVD or CD into drive unit Actual Results: /var/log/messages output: Jul 27 20:15:08 neghvar kernel: cdrom: This disc doesn't have any tracks I recognize! Jul 27 20:15:08 neghvar kernel: end_request: I/O error, dev sr0, sector 0 Jul 27 20:15:08 neghvar kernel: Buffer I/O error on device sr0, logical block 0 Jul 27 20:15:08 neghvar kernel: end_request: I/O error, dev sr0, sector 0 Jul 27 20:15:08 neghvar kernel: Buffer I/O error on device sr0, logical block 0 Expected Results: No errors reported, recognized by k3b. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.