[Nut-upsuser] How to get serial port ownership to survive reboot

Doug Parsons doparsons at earthlink.net
Mon Aug 14 01:17:49 UTC 2006


Suse10 uses Udev as a control to the devices and creates them each time the 
system boots. Thus the mode and ownership is lost on shutdown. What you need 
to do is create an entry for udev to use to create a static device for you 
so that it will remain constant.

I am not sure how Suse handles it but Redhat uses a folder in 
/etc/udev/devices to store a copy of the desired device that udev will 
create on boot up with needed permissions.

So the real issue is that you were in the wrong FM. Don't feel bad, it took 
me several hours to figure it out.
Doug


----- Original Message ----- 
From: "Rich Osman" <lists at richosman.com>
To: <nut-upsuser at lists.alioth.debian.org>
Sent: Sunday, August 13, 2006 8:16 PM
Subject: [Nut-upsuser] How to get serial port ownership to survive reboot


> I'll read TFM, but I can't find it.
> My nut install is working fine now that Kjell pointed out my case error 
> and I finished configging it. The only problem that remains is that the 
> serial port mode and ownership gets reset on reboot.
> I've Googled everything I can think of and can't find out how to change it 
> permanently.  Is my only option to add the chown/chmod commands to the 
> boot scripts?
>
>
> _______________________________________________
> Nut-upsuser mailing list
> Nut-upsuser at lists.alioth.debian.org
> http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser
>
> 





More information about the Nut-upsuser mailing list