Over-used KVM commands

kvm -smp 4 -m 1024 -hda miniub1010.img -kernel vmlinuz-3.1.7 -initrd initrd.img-3.1.7 -append "root=/dev/sda1 console=ttyS0 loglevel=8" -serial pty

kvm -smp 4 -m 1024 -hda miniub1010.img -kernel vmlinuz-3.1.7 -initrd initrd.img-3.1.7 -append "root=/dev/sda1 kgdbwait console=ttyS0 loglevel=8" -serial pty -S -gdb pty