On Sun, Jan 23, 2011 at 10:35:45PM +0100, Emil Langrock wrote:
> there is support for ext4 to use the trim ATA command when a block is freed.
> I
> read that there should be an extra command which does that freeing
> afterwards.
> So is it possible to use that information inside the qcow to mar
On Tue, Nov 03, 2009 at 04:45:48PM +0100, Harald Dunkel wrote:
> I am trying to use a bonding network interface as a bridge
> for a virtual machine (kvm). Host and guest are both running
> 2.6.31.5. Problem: The guest does not receive the DHCPOFFER
> reply sent by my dhcp server. There is no such p
On Thu, Jun 04, 2009 at 01:37:54PM -0700, Aaron Clausen wrote:
> I'm running a production Debian Lenny server using KVM to run a couple
> of Windows and a couple of Linux guests. All is working well, but I
> want to give my Server 2003 guest access to a SCSI tape drive.
> Unfortunately, Debian is
On Thu, May 07, 2009 at 08:57:03AM -0700, Ross Boylan wrote:
> I'm trying to understand bridging with KVM, but am still puzzled.
> I think that the recommended bridging with TAP means that packets from
> the VM will end up going out the host card attached to the default
> gateway. But it looks to
Hi,
I've just come across a somewhat strange problem that was suggested I
report to the list.
The problem manifested itself as DMA errors and the like popping up in the
guest, like I'd expect to see if a disk in a physical machine was dying,
like this:
hda: dma_timer_expiry: dma status == 0x21
On Sun, Mar 22, 2009 at 12:12:13PM +1100, Ross McKay wrote:
> John Wong wrote:
>
> >I create the 30G qcow2 image file, installed winxp, winxp show me the
> >harddisk used 5G, but the image file size is 12G now.
> >can i shrink the image file size? how?
> >my kvm version is: "kvm-84", qemu version
