Page 1 of 2
How to use VB more 2 GB RAM?
Posted: 19. Dec 2012, 20:37
by 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
Re: How to use VB more 2 GB RAM?
Posted: 19. Dec 2012, 20:46
by Perryg
Post the guests log file (as an attachment)
See
Online Users Manual for the location of the file.
Re: How to use VB more 2 GB RAM?
Posted: 19. Dec 2012, 21:20
by chocolat
log file
VBox.log- (39.78 KiB) Downloaded 14 times
Re: How to use VB more 2 GB RAM?
Posted: 19. Dec 2012, 21:32
by Perryg
Is VT-x/AMD-v enabled in the guest settings and is hardware virtualization enabled in you hosts bios?
Re: How to use VB more 2 GB RAM?
Posted: 19. Dec 2012, 21:42
by chocolat
Acceleration - Hardware Virtualization - VT-x/AMD-V is Enable
htt p:// img197. imageshack. us/img197/8818/test2nh.png
Re: How to use VB more 2 GB RAM?
Posted: 19. Dec 2012, 21:54
by 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.
Re: How to use VB more 2 GB RAM?
Posted: 19. Dec 2012, 22:00
by chocolat
1
- test1.png (9.69 KiB) Viewed 2849 times
2
- test2.png (18.19 KiB) Viewed 2849 times
Re: How to use VB more 2 GB RAM?
Posted: 19. Dec 2012, 22:15
by 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.
Re: How to use VB more 2 GB RAM?
Posted: 19. Dec 2012, 22:57
by chocolat
- test3.jpg (36.04 KiB) Viewed 2840 times
Re: How to use VB more 2 GB RAM?
Posted: 19. Dec 2012, 23:05
by Perryg
Do you have something running on the host that is using VMX besides VirtualBox? Hyper-v, some debug programs, Google, Etc. ?
Re: How to use VB more 2 GB RAM?
Posted: 19. Dec 2012, 23:49
by chocolat
Perryg wrote: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 7 times
log XP3
- XP3.log
- (84.34 KiB) Downloaded 4 times
Re: How to use VB more 2 GB RAM?
Posted: 20. Dec 2012, 14:19
by 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
Re: How to use VB more 2 GB RAM?
Posted: 20. Dec 2012, 15:44
by 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.
Re: How to use VB more 2 GB RAM?
Posted: 20. Dec 2012, 16:48
by chocolat
- pocces.png (63.42 KiB) Viewed 2800 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
Re: How to use VB more 2 GB RAM?
Posted: 20. Dec 2012, 16:54
by 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.