1 |
On Thu, Mar 15, 2012 at 03:04:36PM -0400, Rich Freeman wrote: |
2 |
> On Thu, Mar 15, 2012 at 10:42 AM, Greg KH <gregkh@g.o> wrote: |
3 |
> > |
4 |
> > Why not use the links in /dev/serial/ which are there for this specific |
5 |
> > reason? |
6 |
> > |
7 |
> |
8 |
> # ls -l /dev/serial |
9 |
> ls: cannot access /dev/serial: No such file or directory |
10 |
|
11 |
Do you have your serial device plugged in? If not, it will not show up. |
12 |
|
13 |
> Something in a newer version of udev perhaps? |
14 |
|
15 |
It went into udev version 136, way back in 2008, so odds are, you have |
16 |
it on your system... |
17 |
|
18 |
> Or would my defining my |
19 |
> own symlinks end up overriding some rule elsewhere. I just added |
20 |
> these lines to /etc/udev/rules.d: |
21 |
> SUBSYSTEM=="tty", DRIVERS=="pl2303", KERNELS=="4-1:1.0", |
22 |
> KERNEL=="ttyUSB*", SYMLINK="mythser/rca1" |
23 |
> SUBSYSTEM=="tty", DRIVERS=="pl2303", KERNELS=="3-3:1.0", |
24 |
> KERNEL=="ttyUSB*", SYMLINK="mythser/rca2" |
25 |
|
26 |
You do know that USB buses can be dynamically renumbered depending on |
27 |
the phase of the moon, right? Be careful here... |
28 |
|
29 |
greg k-h |