after command init 6, generate core dump and duplicate UUID

[maximilian]

Hello, unfortunately I answered yes to upgrade on Virtualbox 5.0.12 hang on create new disk, resolved on 5.1.19 and install it. Virtualbox 5.1.19 corrupted 6 Guest Machine and install 5.1.51-114298

Now it is not present later, he returned to version 5.0.12 that worked well? I honestly did not know if the problem is in virtualbox core or in the host machine, with win7.

the problems that I see right now are:

• Duplication of Guest UUID that worked and you can not run the start
• see attach: although, on this generated core dump I found something and I just solved will update

Regards, Massimo

[maximilian]

Hello, on /var/log/messages, see only: Apr 15 21:26:09 orarac1 pulseaudio[3108]: alsa-util.c: Disabling timer-based scheduling because running inside a VM. Apr 15 21:26:09 orarac1 rtkit-daemon[2935]: Sucessfully made thread 3183 of process 3108 (/usr/bin/pulseaudio) owned by '500' RT at priority 5. Apr 15 21:26:09 orarac1 pulseaudio[3108]: alsa-util.c: Disabling timer-based scheduling because running inside a VM. Apr 15 21:26:09 orarac1 rtkit-daemon[2935]: Sucessfully made thread 3184 of process 3108 (/usr/bin/pulseaudio) owned by '500' RT at priority 5. Apr 15 21:26:10 orarac1 rtkit-daemon[2935]: Sucessfully made thread 3397 of process 3397 (/usr/bin/pulseaudio) owned by '500' high priority at nice level -11. Apr 15 21:26:10 orarac1 pulseaudio[3397]: pid.c: Daemon already running. ^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^@@^{@Apr 18 22:02:19 orarac1 kernel: imklog 5.8.10, log source = /proc/kmsg started.}

and at moment write on messages file: @ ^{generate on virtualbox console I attached the PrtScr when I opened the problem}

Regards, Massimo