Installing Linux on a E250 with serial console: cannot get the boot prompt
Hello, everybody,
I try to boot a Sun E250 which has no monitor or keyboard. Following
the instructions in the UltraLinux FAQ
<URL:http://www.ultralinux.org/faq.html>, I configured a PC with
FreeBSD and minicom to act as the serial console.
When I power on the machine in the Diagnostics position, I see the
boot messages. So my cables and emulator are OK. But sending Break
with Ctrl-A F does not seem to have any result: I cannot get the boot
prompt (ok).
When I power on the machine in Power-On mode, I get nothing on the
screen, not one message.
Last screen of messages in Diagnostics mode (after that, nothing
moves):
Primary I/O probing
Probing /pci@1f,4000 at Device 1 network
Probing /pci@1f,4000 at Device 3 scsi disk tape scsi disk tape
Probing /pci@1f,4000 at Device 2 Nothing there
Probing /pci@1f,4000 at Device 4 Nothing there
Probing /pci@1f,4000 at Device 5 Nothing there
Probing /pci@1f,2000 at Device 0 This slot excluded from probing...
Probing /pci@1f,2000 at Device 1 Nothing there
Probing /pci@1f,2000 at Device 2 Nothing there
Probing /pci@1f,2000 at Device 3 Nothing there
Probing /pci@1f,2000 at Device 4 Nothing there
Probing /pci@1f,2000 at Device 5 Nothing there
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