virtualbox.org

Hi, I was installing some programs (more than 10) in my guest, now my guest is restarting unexpectedly, no show messages, only shows the new starting machine.

How can I verify what happens? I don't know how identify the problem with the log file.

HOST: macOS Sierra 10.12.6
Guest: macOS Sierra 10.12.3

VBox.log wrote: 00:00:56.619504 Host RAM: 8192MB (8.0GB) total, 1266MB available
...
00:00:56.832962 RamSize <integer> = 0x0000000080000000 (2 147 483 648, 2 048 MB)
00:00:56.833673 VRamSize <integer> = 0x0000000008000000 (134 217 728, 128 MB)

Horrific overcommittment of host RAM [ (1266MB - (2048MB+128MB)) = -910MB ]. You need to shut down some apps on your host, and/or add more RAM.

Thank you, for your answer. Before I not experimented this situation.