64 bits hosts on 32bits guest cause computer reboot (vbox)

Hi,
I've enabled AMD-V technology on my bios, and cpu's infos shows that it's compatible with amd-V technology.
However, when i try to boot a 64bits hosts (amd-v emulation is enabled in vbox too), it cause a hard reboot.
Digging a bit land me to http://www.ianbmacdonald.com/wordpress/ … ntu-karmic .
Is there anything similar to do in arch?
Regards.

I see it's been a while and nobody responded. Did you find the solution?On laptops, most have settings that will tell it what to do when the lid is closed.Options are often 'do nothing', 'hibernate', 'shut down', etc.You might look into that. I found this because I was searching to see how to connect to a pc with LogMeIn Rescue when the pc is listed as offline. I found this happens when the pc is sleeping. Good luck,

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Quote from: JLio01 on 19-December-14, 09:35:32
Use Afterburner and check "Force Constant Voltage" in their Settings. I think what causes these are the power saving sort of designs for both the mobo and vga, tbh, which makes the voltage more unstable. I think check this would help the problem a bit. Maybe you guys can try.
I figured that it was an issue with hardware stepping down to save power and I've forced voltage to remain constant but the crash still happens unfortunately.

Computer reboots when I connect my iPod to a USB 2.0 slot

Here are my specs:
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See
iOS: Device not recognized in iTunes for Windows
- I would start with
Removing and reinstalling iTunes and other software components for Windows Vista, Windows 7, or Windows 8
However, after your remove the Apple software components also remove the iCloud Control Panel via Windows Programs and Features app in the Window Control Panel. Then reinstall all the Apple software components
- New cable and different USB port
- Run this and see if the results help with determine the cause
iTunes for Windows: Device Sync Tests
Also see:
iPod not recognised by windows iTunes
Troubleshooting issues with iTunes for Windows updates
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Computer reboots when connecting ipod to USB cable.

Has this happened to anyone else?
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WRT160N - VMWare (WinXP host) bars all guest OS from Internet

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Computer reboots as soon as I connect my iPod to USB 2.0

Here are my specs:
- I have the new iPod 60 GigaByte hardrive version.
- Operating System on my PC: Windows XP
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Now, when I have tested two other devices on my new USB 2.0 slots. I have tested my mouse and a logitech gaming controller (although these devices are actually based on the older USB 1.1 technology), and these devices work in the USB 2.0 slots.
But, when I connect the iPod to any of the USB 2.0 slots, I get the little bell sound meaning that the computer is recognizing it. The iPod then displays the "Do not disconnect" message. But then the computer will begin rebooting by iteself. It will then attempt to reboot windows and almost gets there, but then reboots again. It continues this never-ending cycle of rebooting until I disconnect the iPod and then the computer reboots completely. Inserting the iPod will cause it to reboot again. This happens whether or not I have the iTunes program running.
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Hello,
I'm having difficulty copying files from the host computer to the target computer. The target computer is an Imac 700Mhz G3 and the host is a 400Mhz (DV?) G3. Both are running OS 10.3.9. The problem is that the target computer does not show up on the host desktop. I've tried rebooting the host but to no avail. Is this a firewire firmware issue? How can I check the firewire firmware version? Any info would be greatly appreciated.
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Hey Al,
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but you've got to have 4.1.9 since you're running 10.3.9.
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Try another FireWire cord.
Try different FireWire spigots
Try switching host and target wouldn't make any difference for dragging files around.
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Also when i plug the pendrive it copy the partially data in guest OS then it show unpluggeed automatically in guest OS. It copy only .rpm file in guest OS (CentOS)
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The following is from the virtualbox user manual:
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How to upgrade old version of MacPro 1.1 with Lion 10.7.5 to Mountain Lion? There is some way by inserting 64 bit instead od 32bits. Reply to Stefan Erix

How to upgrade old version of MacPro 1.1 with Lion 10.7.5 to Mountain Lion? There is some way by inserting 64 bit instead od 32bits. Reply how to do it to Stefan Erix, Uppsala, Sweden
<Email Edited by Host>

If you are a developer, or have a similar personality, there is an aftermarket EFI-64 "work-alike" program you can load into memory instead of 64-bit firmware. It is too complicated for regular folks.
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What's the recommended setting for "Process memory usage" ("process virtual" in UI) for a 64-bit host on a 64-bit OS?

Hi gurus
In resource based throttling, what's the recommended setting for "Process memory usage" ("process virtual" in the resource based throttling tab of the UI) for a 64-bit host
on a 64-bit Windows OS?
According to MS (http://msdn.microsoft.com/en-us/library/ee308808(v=bts.10).aspx):
"By default, the
Process memory usage throttling threshold is set to 25. If this value is exceeded and the BizTalk process memory usage is more than 300 MB, a throttling condition may occur. On a 32-bit
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Does this mean that 100 is the recommended setting for a 64-bit host on a 64-bit Windows?
Thanks
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Hi Michael,
Recommended setting is the default setting which is 25 .dot.
If your situation is abnormal and you see message delivery throttling state to “4” when the following performance counters are high or if you expect any of you integration
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High process memory
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Process memory usage threshold (MB)
You can see these counters under “BizTalk:MessageAgent”
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Or unexpectedly you’re process high throughput messages in production which is causing these counters to go high and cause throttling, then up can update the Process memory
usage.
The above two cases where I know my expected process usage (by doing performance testing) or suddenly my production server processing has gone high due to unexpected business
hike (or any reasons) which caused throttling, then do changes to default throttling setting.
Just changing the default setting without actual reason could have adverse effect where you end up allocating
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Regards,
M.R.Ashwin Prabhu
If this answers your question please mark it accordingly. If this post is helpful, please vote as helpful by clicking the upward arrow mark next to my reply.

Clean XP SP3, Boot Camp 2.1, Everquest II causes spontaneous reboot

Hello all,
I have a small Boot Camp partition that has XP and Everquest II on it with an October 2006 MacBook Pro C2D (FW800, ATI graphics). That's its sole purpose for existing. Unfortunately, the computer spontaneously reboots a short time after starting the EQ2 client.
I just did a completely clean Windows XP SP3 install (using MSDN XP SP3 32-bit Professional), installed Boot Camp 2.0 and Apple Updated to 2.1, and Windows Updated about a dozen items. I ran the EQ2 client and again, after about 3-4 minutes, the computer reboots.
I would love to get this thing to run reliably. I only use it a few times a year (when traveling overnight, etc.) but it is a great way to while away the time. I would welcome any suggestions, please.
(I tried a Vista 64-bit install but that didn't seem to have many Boot Camp drivers, and I couldn't get the wireless or several other things running.)
Cheers!

I have the same exact model MBP as you, and from research on the internet all others with the same problem have the same aswell. I honestly believe there is an issue with the ATI graphics on the MBP C2D Merom laptops and EverQuest. I doubt a hardware issue but most likely a driver issue. At one point I used to run EQ2 fine. But, for the past year or so I have had constant reboots when I enter the game.
My most recent attempt actually was ok for the first few minutes but the moment I began to cast a spell it locked and rebooted. I thought it was just EQ2 and the drivers but I also tested EQ1 and I can play that game fine all day long with only one problem. When it starts to rain in the game that results in an automatic lock and reboot otherwise fine. Since you cant turn off the rain that result is not good either. I have not had issues with any other game...LOTRO, EVE, QuakeWars....etc...
A friend who has had several nvidia based mbp's has yet to have one reboot.
I have tried every single driver version I can find and none seem to work. I hope to one day play EQ2 again but, not going to go out of upgrade cycle and buy a new MBP with Nvidia graphics just for that...
Sorry to say I dont have a fix for you but letting you know you are not alone...I and others have the same issue with the same model as you but no fix in sight
Adam

64 bits hosts on 32bits guest cause computer reboot (vbox)

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