search for: convertfromraw

Displaying 2 results from an estimated 2 matches for "convertfromraw".

2012 Nov 08
1
kvm to virtualbox
I have a KVM (qemu-img raw) that I have attempted to convert to VirtualBox. I did the convertfromraw to convert to vdi. I was hoping it would be that simple but, no. When I try to boot the image, it does not boot. Is there something "extra" I need to do - or something different? Thanks, Jerry
2012 Sep 18
8
Collecting entropy from device_attach() times.
Hi. I experimented a bit with collecting entropy from the time it takes for device_attach() to run (in CPU cycles). It seems that those times have enough variation that we can use it for entropy harvesting. It happens even before root is mounted, so pretty early. On the machine I'm testing it, which has minimal kernel plus NIC driver I see 75 device_attach() calls. I'm being very careful