VirtualBox

Opened 9 years ago

Closed 7 years ago

#14549 closed defect (obsolete)

Guru meditation when reading CD

Reported by: Janus Troelsen Owned by:
Component: virtual disk Version: VirtualBox 5.0.2
Keywords: cd Cc:
Guest type: other Host type: Linux

Description

VDI: http://lazybrowndog.net/freedos/virtualbox/FreeDOS_1.1beta-network.zip

Using the VDI from above and the default DOS VM config, I get a Guru Meditation when listing the contents of a CD-ROM in DOS. I believe it is independent of the ISO, but I can provide the image if necessary.

When booting, be sure to choose the second option with CD-ROM support.

Attachments (3)

2015-09-06-13-02-17.077-VirtualBox-11393.log (76.4 KB ) - added by Janus Troelsen 9 years ago.
VBox.log.1 (199.8 KB ) - added by Janus Troelsen 9 years ago.
vbox log from machien directory
crashingimage.iso.xz (101.0 KB ) - added by Janus Troelsen 9 years ago.
unxz'ing and then "d:" and then "dir" with this image in the virtual cd-drive causes guru meditation (CAUTION: executing "dir d:" works)

Download all attachments as: .zip

Change History (9)

by Janus Troelsen, 9 years ago

comment:1 by Frank Mehnert, 9 years ago

Cannot reproduce. Please attach the VBox.log release log file which you can found in the VM machines directory.

by Janus Troelsen, 9 years ago

Attachment: VBox.log.1 added

vbox log from machien directory

comment:2 by Frank Mehnert, 9 years ago

Thanks for the log. I adapted a few VM settings to be closer to your VM configuration but unfortunately I'm still not able to reproduce this problem.

by Janus Troelsen, 9 years ago

Attachment: crashingimage.iso.xz added

unxz'ing and then "d:" and then "dir" with this image in the virtual cd-drive causes guru meditation (CAUTION: executing "dir d:" works)

comment:3 by Janus Troelsen, 9 years ago

Thanks for the quick reply frank. I tested with another ISO image, and it did not crash. I produced an ISO image that causes the crash (when executing "dir"). The crash does not happen with QEMU. I think it may be a problem between FreeDOS 1.1 and VirtualBox, as the crash happens when executing "dir".

comment:4 by Janus Troelsen, 9 years ago

If there is anything else that I can do to help you reproduce the problem, I would very much like to help you. I may be able to prepare a Docker image that contains a VirtualBox build, config, VM and all necessary files. Please tell me if this would be helpful to you.

comment:5 by Frank Mehnert, 9 years ago

With the latest 5.0.x build the guest just hangs (no Guru Meditation). Are you sure this setup works on real hardware?

comment:6 by Frank Mehnert, 7 years ago

Resolution: obsolete
Status: newclosed
Note: See TracTickets for help on using tickets.

© 2023 Oracle
ContactPrivacy policyTerms of Use