Re: rename ttyS*

[Josh Stephens <bsdtux@gmail.com>]

Sent from my iPhone

On Sep 6, 2013, at 7:50 AM, cosme@esid.gecgr.co.cu wrote:

> 
> 
> Hi
> 
> I have problem with my serial port
> 
> With dmseg | grep tty
> 
> [    0.004000] console [tty0] enabled
> [    1.769854] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [    1.770070] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
> [    1.770721] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [    1.771023] 00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
> [    1.772842] 0000:02:02.0: ttyS2 at I/O 0x9400 (irq = 9) is a 16550A
> [    1.773360] 0000:02:02.1: ttyS3 at I/O 0x9800 (irq = 9) is a 16550A
> 
> 
> How do change
> 
> [    1.770721] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [    1.771023] 00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
> 
> to
> 
> [    1.770721] 00:09: ttyS4 at I/O 0x3f8 (irq = 4) is a 16550A
> [    1.771023] 00:0a: ttyS5 at I/O 0x2f8 (irq = 3) is a 16550A
> 
> It posible resolve with setserial ???
> 
> Any example??
> 
> please someone to help me
> 

You could look at using a udev rule to do the mapping for you.