No serial since kernel 3.8

From: Stephan von Krawczynski
Date: Tue Apr 16 2013 - 10:27:35 EST


Hello,

can some kind soul please explain how I can get my serial port back under
kernel 3.8.X. Earlier kernels showed:

Jan 10 13:57:18 mybox kernel: [ 0.712829] serial8250: ttyS0 at I/O 0x3f8
(irq = 4) is a 16550A

But 3.8.4:

Mar 26 10:39:14 admin kernel: [ 0.603647] serial 00:0a: disabled

Only kernel is replaced, no change in distro
Is there some kernel boot parameter needed now?
I tried 3.4.X and it works, even 3.7.X works...

--
Regards,
Stephan
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