Kernel Panic?

Hi to all, i have installed Haiku Alpha2 on my desktop: Pentium Dual-Core E5200, 4Gb ram, Nvidia GeForce 9300, i have also Arch Linux and Windows 7 installed, during the boot phase (about the half) appear this error:
and the keyboard don’t work, i have this problem also with the alpha 1, can i do something?

you can try safe-mode boot options and see if that will get Haiku to boot. Press [spacebar] while booting Haiku.

You would have to file a bug report. Search for similar issue first.

syslog is under /boot/common/var/log

read here to get started with bug reporting: