Daniel Huang wrote:
> Hi,
>
> I have one Blade 1500 which worked well before, but now it's complaining
> about
>
> #boot cdrom

If that's the command from a root shell, then you have no
chance. To reboot from a root shell you should use something
like "reboot -- cdrom"

> I get error msg after issue boot cdrom, I called Sun Micro support, they
> didn't find any answer till now.

What question did you ask?

> I also updated the PROM firmware to the latest one. Same thing happens.

Did Sun recommend that?

> Boot device: /pci@1f,0/pci@1/1/ide@3/cdrom@2,0:f File and args: [[ -nowin]]
> Can't read disk label
> Can't read disk label package
> Evaluating: boot cdrom [[ -nowin]]
> Can't open boot device
>
> Any clue ?
>
> Thanks in advance.
>
>

From the OBP ok> prompt, can you type "set-default
boot-file" (without the quotes), and then try "boot cdrom"?

I assume that you are actually trying to reinstall this
system. If it "worked well before", why do you need to
reinstall?.....

Also are you installing from Sun media, or home-burned? You
might have a burning issue...