Custom Query (16363 matches)
Results (2410 - 2412 of 16363)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #3680 | fixed | audio problem | ||
| Description |
Hi, I use VirtualBox for school on a LTSP server host (ubuntu 8.10). The Hypervisor optimizations of 2.2's version are effectively best :
Well, I have some problems with the sound :
On the server or on a thin client. |
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| #6026 | fixed | audio does not sync to video (audio lags behind) in XP guest on VB3.1.2 on Fedora 12 host | ||
| Description |
Playing any kind of video results in the audio noticeably lagging behind the video. This happens in all applications; youtube is a quick way to verify the problem. Both video and audio are smooth, but the audio lags behind. Maybe there is some buffering between the guest and the host that causes a delay here? This is a total killer for video editing, which is my main reason for using VirtualBox. It is not practical to edit videos under VB because I can't tell whether I'm producing properly synchronized video or not. I am running a 32-bit XP guest on a Fedora 12 host. This is with VB3.1.2, but it has been a problem right back as far as I can remember (at least back to Fedora 9, and VB2.x). I don't know whether the same problem exists with other hosts and other guests. Ta. James |
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| #9884 | duplicate | attempting to run a 64 bits guest reboot the linux host (AMD) | ||
| Description |
I am running Archlinux 32 bits, up to date as of 2011-11-10. with a 3.1 kernel on an inspiron 531 with an AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ AuthenticAMD For the record, I am able to run Ubuntu 11.10 64 bits on this box natively The issue/bug: When I attempt to run any (either windows 7 64 bits or ubuntu 11.10 64 bits, and I think I could enlarge the list to whatever you like) with virtualbox 4.1.6, it blacken the screen and reboot the box/pc! I was expecting this to be fixed other time but I see no improvement. This is not a new bug. It happens since at least vbox 4, kernel 2.6.39 I think it has to do with the linux kernel but I can't be sure. Scenario: Attempting to install Windows 7 64 bits by booting the iso/dvd With PAE/NX enabled with IO-APIC activated, it freezes after displaying "Starting Windows" With PAE/NX enabled without IO-APIC activated, it rebooted right after "Starting Windows" is displayed after the "Windows is loading files" screen If I enable PAE/NX with IO-APIC, it reboots as soon as "Starting Windows" is displayed One get a similar experience attemting to install ubuntu 11.10 64 bits from vbox (not sure about the config of the VM) Also booting ubuntu 11.10 64 bits from a real partition with vbox in archlinux 32 bits, gives a reboot as soon as the boot process begins (after grub screen) Also booting Windows 7 Home Premium 64 bits from a real partition with vbox in archlinux 32 bits) gives also a reboot I have gave up trying to use anything 64 bits with vbox because of that reboot. I got no problem running Ubuntu 11.10 64 bits (from a real partition) from Windows 7 Home Premium 32 bits with virtualbox. |
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