# Revision history [back]

### VirtualBox running error

I'm new to Sage and encountered an error upon trying to run it on Windows 10, 64-bit through VirtualBox. I downloaded Sage from the site (can't publish link here...) and get the following errors (where the second comes after the first and stays this way).

Error screen 1:

ata1 master: VBOX CD-ROM ATAP1-6 CD-ROM/DVD-ROM

ata2 master: Unknown device

ata2 slave: Unknown device

ata3 master: Unknown device

ata3 slave: Unknown device

Error screen 2:

printk+0x18/0x1a

panic+0x6e/0x12c

oops_end+0xbc/0xd0

do_invalid_op+0x0/0x90

...

unknown_bootoption+0x0/0x190

I made sure that there are no spaces in the path to the virtual disk image, and given the virtual machine 2GB of RAM. It does create another folder named VirtualBox VMs in which there's a file VirtualBox Machine Definition though.

Does anyone know how to fix this issue?

### VirtualBox running error

I'm new to Sage and encountered an error upon trying to run it on Windows 10, 64-bit through VirtualBox. I downloaded Sage from the site (can't publish link here...) (https:// ftp.ntua.gr/pub/sagemath/win/index.html) and get the following errors (where the second comes after the first and stays this way).

Error screen 1:

ata1 master: VBOX CD-ROM ATAP1-6 CD-ROM/DVD-ROMCD-ROM/DVD-ROM
ata2 master: Unknown devicedevice
ata2 slave: Unknown devicedevice
ata3 master: Unknown devicedevice
ata3 slave: Unknown devicedevice


Error screen 2:

printk+0x18/0x1a

printk+0x18/0x1a
panic+0x6e/0x12c
panic+0x6e/0x12coops_end+0xbc/0xd0
oops_end+0xbc/0xd0 do_invalid_op+0x0/0x90do_invalid_op+0x0/0x90


...

unknown_bootoption+0x0/0x190

I made sure that there are no spaces in the path to the virtual disk image, and given the virtual machine 2GB of RAM. It does create another folder named VirtualBox VMs in which there's a file VirtualBox Machine Definition though.

Does anyone know how to fix this issue?

 3 None slelievre 10168 ●8 ●107 ●203 http://carva.org/samue...

### VirtualBox running error

I'm new to Sage and encountered an error upon trying to run it on Windows 10, 64-bit through VirtualBox. I downloaded Sage from the site (https:// ftp.ntua.gr/pub/sagemath/win/index.html) (https://ftp.ntua.gr/pub/sagemath/win/index.html) and get the following errors (where the second comes after the first and stays this way).

Error screen 1:

ata1 master: VBOX CD-ROM ATAP1-6 CD-ROM/DVD-ROM
ata2 master: Unknown device
ata2 slave: Unknown device
ata3 master: Unknown device
ata3 slave: Unknown device


Error screen 2:

printk+0x18/0x1a
panic+0x6e/0x12c
oops_end+0xbc/0xd0
do_invalid_op+0x0/0x90
...
unknown_bootoption+0x0/0x190


...

unknown_bootoption+0x0/0x190

I made sure that there are no spaces in the path to the virtual disk image, and given the virtual machine 2GB of RAM. It does create another folder named VirtualBox VMs in which there's a file VirtualBox Machine Definition though.

Does anyone know how to fix this issue?