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Re: Lenny on E4500



Mark Morgan Lloyd wrote:
> I've just tried booting a Lenny CD on an E4500 and after the
> language/keyboard dialogue I get "No common CD-ROM drive was detected".
> 
> I can see the modules sr_mod, cdrom, sun_esp, esp_scsi,
> scsi_transport_spi, scsi_mod and sunhme are loaded, cat /proc/scsi/scsi
> reports a Toshiba CD-ROM drive.

I suspect this may be the same problem we've seen on a lot of SunBlade 
systems which is documented in the installation guide [1]. If CD does not 
work, try netboot. As far as we know it is an upstream kernel problem 
that nobody is fixing.

> That particular CD has just been used to bring up an Ultra-1, and I can
> boot Slackware on the E4500 without problem.

If slackware uses a similar kernel and does work, you could try to find 
out why by comparing boot logs, kernel configs, modules loaded, module 
settings, etc, etc, ...

If you can find out what the magic is to make it work, you may well make a 
lot of people very happy.

Cheers,
FJP

[1]http://d-i.alioth.debian.org/manual/en.sparc/ch05s03.html#sparc-boot-problems

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