Re: VFS: Unable to mount root fs on unknown-block(0,0)

2023-11-29 Thread Peter Maydell
On Wed, 29 Nov 2023 at 15:08, 泰宇周 wrote: > > I tried to use febootstrap to make a roofs image for qemu-kvm. > It reported that > > [1.766919] Kernel panic - not syncing: VFS: Unable to mount root fs > on unknown-block(0,0) When the kernel tells you it can't mount the root filesystem, the

access physical drive

2023-11-29 Thread txunum _
I cannot access a physical drive. When I try to I always get this permission denied message. I also have tried to run it as administrator but won't work. $ qemu-img convert -f raw -O vhd .\\PhysicalDrive1 SDXC.vhd C:\msys64\ucrt64\bin\qemu-img.exe: Could not open '\\.\PhysicalDrive1': Could

VFS: Unable to mount root fs on unknown-block(0,0)

2023-11-29 Thread 泰宇周
I tried to use febootstrap to make a roofs image for qemu-kvm. I frist generated a roofs with command febootstrap -i coreutils -i vim centos79 centos_7.9 [url]https://mirrors.163.com/centos/7/os/x86_64/[/url] After that, I got a directory as following > tree centos_7.9/ -L 1 centos