uart is not working.

Krassimir Slavchev krassi at bulinfo.net
Fri Oct 5 03:07:24 PDT 2007


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Stefan Lambrev wrote:
> Hi,
> 
> Krassimir Slavchev wrote:
> Hi,
> 
> Is the ACPI enabled?
>   
>> Yes ACPI is enabled :)
> 
> Stefan Lambrev wrote:
>  
>>>> Hi,
>>>>
>>>> I'm having a problem with my serial console - sio generally doesn't work
>>>> with messages like:
>>>> sio0: port may not be enabled
>>>> so I switched most of the servers to uart.
>>>> Unfortunately uart does not detect my serial com at all :
>>>>
>>>> none1 at pci0:0:3:3:       class=0x070002 card=0x30c5103c chip=0x2a078086
>>>> rev=0x0c hdr=0x00
>>>>    vendor     = 'Intel Corporation'
>>>>    class      = simple comms
>>>>    subclass   = UART
>>>>
>>>> Any ideas how to get the serial working?
>>>>
>>>> P.S. FreeBSD 7.0-CURRENT - i386 from 01 Oct
>>>>
>>>>     
> 

> Here is dmesg:
...

> pci0: <simple comms> at device 3.0 (no driver attached)

This seems to be ICH8-M chipset (Intel Corporation Mobile PM965/GM965)
and may be not fully supported yet.




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