Serial port numbers changing at each boot

Oliver Grawert ogra at ubuntu.com
Sun Jul 11 07:11:36 UTC 2010


hi,
Am Donnerstag, den 08.07.2010, 19:46 +0300 schrieb Dotan Cohen:
> A machine with a Gigabyte g33 motherboard and two serial expansion
> cards has an interesting situation in which on each boot the serial
> ports get different tty numbers. Why should they change on each boot,
> and how can I prevent that?
> 
> The machine is currently running Ubuntu 10.04. I had run various
> Ubuntus and Debians without issue in the past. Thanks.
try to find something unique to each of the ports in /var/log/udev and
create a udev rule that matches this to create specific device names.

ciao
	oli
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 198 bytes
Desc: Dies ist ein digital signierter Nachrichtenteil
URL: <https://lists.ubuntu.com/archives/ubuntu-users/attachments/20100711/fa5834bb/attachment.pgp>


More information about the ubuntu-users mailing list