How to use VB more 2 GB RAM?

[chocolat]

Hello,
I greate virtual machine:
1. 1 - 2Gb RAM - 3 for 1 machine not possible
and later i great
2. 9 - 256Mb RAM it's max run machine? 1 more and h ttp: //img827.imageshack. us/img827/5605/test1d.png
but how to use more 2 Gb RAM?

VB v.4.2.4 r81684
PC Windows 7 x64 Ultimated, 24Gb RAM

P.S. sorry for my english I use google translate

[Perryg]

Post the guests log file (as an attachment)
See Online Users Manual for the location of the file.

[chocolat]

log file

VBox.log

(39.78 KiB) Downloaded 13 times

[Perryg]

Is VT-x/AMD-v enabled in the guest settings and is hardware virtualization enabled in you hosts bios?

[chocolat]

Acceleration - Hardware Virtualization - VT-x/AMD-V is Enable
htt p:// img197. imageshack. us/img197/8818/test2nh.png

[Perryg]

I don't follow blind links. You can attach files here. But you didn't answer if hardware virtualization was enabled in the hosts bios.

[chocolat]

1

test1.png (9.69 KiB) Viewed 2848 times

2

test2.png (18.19 KiB) Viewed 2848 times

[Perryg]

First bit is guest and second bit is host

Code: Select all

00:00:01.125528 VMX - Virtual Machine Technology       = 0 (1)

VirtualBox does not see the VT-x bit for the guest.

Boot the host PC to the bios screen and check that the hardware virtualization is enabled.

[chocolat]

test3.jpg (36.04 KiB) Viewed 2839 times

[Perryg]

Do you have something running on the host that is using VMX besides VirtualBox? Hyper-v, some debug programs, Google, Etc. ?

[chocolat]

Do you have something running on the host that is using VMX besides VirtualBox? Hyper-v, some debug programs, Google, Etc. ?

I do not know. Where can I look?

I made video:
htt p:// www .youtube . com/watch?v=q_IqwRtBwF0 - delete space, because You must be a member for 1 days and have 1 posts before you can post urls.

log XP2

XP2.log

(84.15 KiB) Downloaded 6 times

log XP3

XP3.log

(84.34 KiB) Downloaded 3 times

[chocolat]

Do you have something running on the host that is using VMX besides VirtualBox? Hyper-v, some debug programs, Google, Etc. ?

No, I used only VB, but not 1 machine, 2 and more

[Perryg]

The only thing that I have seen cause this I have mentioned in my last post. I have no way to know what you have installed on your system so I can't speculate as to what it could be. Only way I know to trace this down is to stop services on the host until you find out what it is. Some virus software also do this.

[chocolat]

pocces.png (63.42 KiB) Viewed 2799 times

I try explained again
when I use only 1 virtual machine, I can use 16Gb RAM
but
when I use 2 or more I can't use more 2Gb RAM for all virtualbox

PS. sorry for my english, I use google translate

[Perryg]

That's different. In that case you should report this to bugtracker or try the new release 4.2.6 in case it makes a difference.