Mikrotik CRS125

[Joe Holden]

On 17/01/2014 23:10, Warner Losh wrote:
>
> On Jan 17, 2014, at 12:39 PM, Stanislav Sedov wrote:
>
>> On Fri, 17 Jan 2014 15:36:26 +0000
>> Joe Holden <lists at rewt.org.uk> mentioned:
>>
>>> So, thought I'd have a crack at booting FreeBSD on it, got it booting
>>> from nfs, but:
>>>
>>> Jan  1 00:06:13 crs125 getty[888]: tcsetattr /dev/ttyu0: Invalid argument
>>> Jan  1 00:06:13 crs125 getty[889]: tcsetattr /dev/ttyu0: Invalid argument
>>> Jan  1 00:06:13 crs125 getty[890]: tcsetattr /dev/ttyu0: Invalid argument
>>> Jan  1 00:06:13 crs125 getty[891]: tcsetattr /dev/ttyu0: Invalid argument
>>> Jan  1 00:06:14 crs125 getty[892]: tcsetattr /dev/ttyu0: Invalid argument
>>> Jan  1 00:06:14 crs125 init: getty repeating too quickly on port
>>> /dev/ttyu0, sleeping 30 secs
>>>
>>
>> This sounds like the kernel and world are inconsistent.  Are you
>> sure you're not booting 10x world on HEAD kernel or vice versa?  I
>> saw something similar once when I had unmatching world and kernel.
>
> What does ls /dev/tty* tell you?
>
> Warner
>
What is expected really:

root at crs125:~ # ls -la /dev/tty*
crw-------  1 root  wheel  0x18 Jan  1 00:00 /dev/ttyu0
crw-------  1 root  wheel  0x19 Jan  1 00:00 /dev/ttyu0.init
crw-------  1 root  wheel  0x1a Jan  1 00:00 /dev/ttyu0.lock