m.roth at 5-cent.us wrote: > Sean.lim wrote: >> >> I install the CPOS-7-Installation-20141120-1.ISO on the AIX power 720 >> (CentOS power PC version for the AIX power serices) >> >> Then I saw a message below >> >> Please wait, loading kernel. >> :0,/vmlinux: Unable to open file, Invalid device >> Boot: >> >> How can I boot it up? Please give me an advice . > > You seem to be in a grub shell. Try typing > root (hd<tab> > > and see what it gives you. > Oh, another alternative is to boot off the installer to linux rescue, and see what the root device is named.... Who knows, maybe it's p0c00, or some such, instead of /dev/sdax mark