Bug 188590
| Summary: | /usr/bin/cdrecord: Device or resource busy. Cannot open '/dev/hda'. Cannot open SCSI driver. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Danut Sinca <sdgs> |
| Component: | k3b | Assignee: | Harald Hoyer <harald> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 5 | CC: | knolderpoor, rdieter, thomas |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2007-09-17 13:58:17 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
i can't erase, write... i can't use my dvd-rw.... works in Windows or Ubuntu seems like something is using your cdrom... is it mounted, e.g. by nautilus? I have the same problem and also with k3b. I started in runlevel 3 and tried again and there it works. I think this has something to do with hal,udev and gnome-mount, because a cd gets automounted when inserted. I have the same problem when using kaudiocreator. When a audio cd is entered in the dvd-drive, kde start kio_audio process (2x). kaudiocreator then tries to use cd<???-tool> to access the device exclusively, but it fails. This is the error from kaudiocreator: ------------------ Unknown error. If you have a cd in the drive try running cdparanoia -vsQ as yourself (not root). Do you see a track list? If not, make sure you have permission to access the CD device. If you are using SCSI emulation (possible if you have an IDE CD writer) then make sure you check that you have read and write permissions on the generic SCSI device, which is probably /dev/sg0, /dev/sg1, etc.. If it still does not work, try typing audiocd:/?device=/dev/sg0 (or similar) to tell kio_audiocd which device your CD-ROM is. ------------------ running cdparanoia -vsQ gives: $ cdparanoia -vsQ cdparanoia III release 9.8 (March 23, 2001) (C) 2001 Monty <monty> and Xiphophorus Report bugs to paranoia http://www.xiph.org/paranoia/ Checking /dev/cdrom for cdrom... Testing /dev/cdrom for SCSI interface Error trying to open /dev/scd0 exclusively (Device or resource busy). retrying in 1 second. So, it seems to get the device exclusively, but it can't (and it needn't), because kio_audiocd is already using the device: $ fuser -v /dev/scd0 USER PID ACCESS COMMAND /dev/scd0: knol 8243 f.... kio_audiocd knol 8245 f.... kio_audiocd knol 8253 f.... kaudiocreator after running $ killall -6 kio_audiocd kaudiocreator works again. sorry my version of fedora is 7, not 5. (In reply to comment #6) > sorry my version of fedora is 7, not 5. > > knolderpoor, your bug seems to be related (the same as?) this one: Bug 283321 |
Description of problem: System ----------------------- K3b Version: 0.12.10 KDE Version: 3.5.1-2.3 Red Hat QT Version: 3.3.5 Kernel: 2.6.15-1.2054_FC5smp Devices ----------------------- HL-DT-ST CD-ROM GCR-8523B 1.02 (/dev/hdb, ) at [CD-ROM] [CD-ROM] [None] HL-DT-ST DVDRAM GSA-4120B A100 (/dev/hda, ) at [CD-R; CD-RW; CD-ROM; DVD-ROM; DVD-RAM; DVD-R; DVD-RW; DVD+R; DVD+RW; DVD+R DL] [DVD-ROM; DVD-R Sequential; DVD-RAM; DVD-RW Restricted Overwrite; DVD-RW Sequential; DVD+RW; DVD+R; DVD+R Double Layer; CD-ROM; CD-R; CD-RW] [SAO; TAO; RAW; SAO/R96P; SAO/R96R; RAW/R16; RAW/R96P; RAW/R96R; Restricted Overwrite] Used versions ----------------------- cdrecord: 2.1.1a03 cdrecord command: ----------------------- /usr/bin/cdrecord -v gracetime=2 dev=/dev/hda speed=10 -tao driveropts=burnfree -eject blank=fast -force cdrecord ----------------------- scsidev: '/dev/hda' devname: '/dev/hda' scsibus: -2 target: -2 lun: -2 Error trying to open /dev/hda exclusively ... retrying in 1 second. Error trying to open /dev/hda exclusively ... retrying in 1 second. Error trying to open /dev/hda exclusively ... retrying in 1 second. Error trying to open /dev/hda exclusively ... retrying in 1 second. Error trying to open /dev/hda exclusively ... retrying in 1 second. Error trying to open /dev/hda exclusively ... retrying in 1 second. Error trying to open /dev/hda exclusively ... retrying in 1 second. Error trying to open /dev/hda exclusively ... retrying in 1 second. Error trying to open /dev/hda exclusively ... retrying in 1 second. Error trying to open /dev/hda exclusively ... retrying in 1 second. /usr/bin/cdrecord: Device or resource busy. Cannot open '/dev/hda'. Cannot open SCSI driver. /usr/bin/cdrecord: For possible targets try 'cdrecord -scanbus'. /usr/bin/cdrecord: For possible transport specifiers try 'cdrecord dev=help'. Cdrecord-Clone 2.01.01a03-dvd (i686-pc-linux-gnu) Copyright (C) 1995-2005 Jörg Schilling NOTE: This version contains the OSS DVD extensions for cdrtools and thus may have bugs related to DVD issues that are not present in the original cdrtools. Please send bug reports or support requests to http://bugzilla.redhat.com/bugzilla The original cdrtools author should not be bothered with problems in this version. TOC Type: 1 = CD-ROM [root@vizuina ~]# cdrecord -scanbus Cdrecord-Clone 2.01.01a03-dvd (i686-pc-linux-gnu) Copyright (C) 1995-2005 Jörg Schilling NOTE: This version contains the OSS DVD extensions for cdrtools and thus may have bugs related to DVD issues that are not present in the original cdrtools. Please send bug reports or support requests to http://bugzilla.redhat.com/bugzilla The original cdrtools author should not be bothered with problems in this version. scsidev: 'ATA' devname: 'ATA' scsibus: -2 target: -2 lun: -2 Linux sg driver version: 3.5.27 Using libscg version 'schily-0.8'. cdrecord: Warning: using inofficial libscg transport code version (schily - Red Hat-scsi-linux-sg.c-1.85-RH '@(#)scsi-linux-sg.c 1.85 05/05/16 Copyright 1997 J. Schilling'). scsibus0: 0,0,0 0) 'HL-DT-ST' 'DVDRAM GSA-4120B' 'A100' Removable CD-ROM 0,1,0 1) 'HL-DT-ST' 'CD-ROM GCR-8523B' '1.02' Removable CD-ROM 0,2,0 2) * 0,3,0 3) * 0,4,0 4) * 0,5,0 5) * 0,6,0 6) * 0,7,0 7) * [root@vizuina ~]#