Re: [Qemu-devel] Qemu Boot failure with /dev/ram0

2013-10-11 Thread Philipp Hahn
Hello, On Monday 16 September 2013 07:40:08 Saptarshi Sen wrote: >I want to use a ram disk as a block device for my kernel.( i am > measuring file io on ram ) > >I am trying to boot a kernel from using /dev/ram0. However I am getting > "No root Device found" > >qemu-system-x86_64 -m

[Qemu-devel] Qemu Boot failure with /dev/ram0

2013-09-15 Thread Saptarshi Sen
Hi, I want to use a ram disk as a block device for my kernel.( i am measuring file io on ram ) I am trying to boot a kernel from using /dev/ram0. However I am getting "No root Device found" qemu-system-x86_64 -m 8G -hda disk.img -kernel vmlinuz-3.10.0-rc6 -initrd initramfs-3.10.0-rc6.i