I'm having this EXACT problem. Could you please elaborate on the fix?OMG. So ashamed now. Made a really n00b stupid mistake! This thing tried to initilize framebuffer and this (of course?!?) would not work on Synology Virtualization (QEMU). It actually worked, just no console output! Switched to vga and no I have console also.
To my excuse - this VM is on remote network and I have no other means to access than diskstation:5001 (no console, no ssh, not even ping).
The PBS actually ran. Console "froze" at the moment when linux kernel switched from std. VGA text to framebuffer. On Synology virtual machine manager I changed "vmvga" to "vga". This device reports no framebuffer capability so I was able to see te boot log and get login console.I'm having this EXACT problem. Could you please elaborate on the fix?