[k3b] [Bug 441196] New: Unable To Burn A Data Project Containing Multiple Boot ISO Images To An Empty Blu-Ray DVD DB-R Medium

[dasmith at electronicaidesdesign.com]

https://bugs.kde.org/show_bug.cgi?id=441196

            Bug ID: 441196
           Summary: Unable To Burn A Data Project Containing Multiple Boot
                    ISO Images To An Empty Blu-Ray DVD DB-R Medium
           Product: k3b
           Version: 21.04.2
          Platform: openSUSE RPMs
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: Data Project
          Assignee: k3b at kde.org
          Reporter: dasmith at electronicaidesdesign.com
                CC: michalm at jabster.pl, trueg at kde.org
  Target Milestone: ---

Created attachment 140854
  --> https://bugs.kde.org/attachment.cgi?id=140854&action=edit
Generated K3b Debug Info log file from current Data Project failure.

Version:           20.04.2 (using KDE Plasma 5.18.6)
OS:                Linux

K3b Version: 20.04.2
Operating System: openSUSE Leap 15.3
KDE Plasma Version: 5.18.6
KDE Frameworks Version: 5.76.0
Qt Version: 5.12.7
Kernel-Version: 5.3.18-59.19-default
OS Type: 64-bit
Processors: 4 × AMD FX(tm)-4300 Quad-Core Processor
Memory: 30.0 GiB of RAM
Optical Drive:  PIONEER BD-RW   BDR-S08

SUMMARY

When producing a Data Project containing multiple boot ISO images on a blank
Blu-Ray DVD DB-R medium, K3b fails to write to the /dev/sr0 device, which is
the PIONEER BD-RW BDR-S08 Optical Drive. In detail the attached debug file
reports the following main issue:

    cdrecord: Insufficient 'file read' privileges. You will not be able to open
all needed devices.

which I have tried fixing this with:

    sudo chmod -R 777 /dev/sr0

However, it didn't correct the problem.

STEPS TO REPRODUCE
1. Create a Data Project.
2. Select several bootable ISO image files, (around 23.7GB total amount of
storage required), using the Emulation Type as "Hard Disk" and select
"Boot-info-table" from the Advanced Options Settings.
3. Click on Burn and select "Verify written data" from Settings and then click
on Burn to begin burning the Blu-Ray DVD BD-R process.

OBSERVED RESULT

After about ten minutes burning process will fail and nothing will be written
to the empty Blu-Ray DVD medium.

EXPECTED RESULT

Data Project would be continued and all of the bootable ISO images would be
written to the empty Blu-Ray DVD medium, indexed without errors.

SOFTWARE/OS VERSIONS
Windows:  N/A
macOS:    N/A
Linux/KDE Plasma: OpenSUSE Leap 15.3/KDE Plasma 5.18.6
(available in About System)
KDE Plasma Version: 5.18.6
KDE Frameworks Version: 5.76.0
Qt Version: 5.12.7

ADDITIONAL INFORMATION
Using Verbatim Blu-Ray DVD BD-R blank medium.

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