<html><body><span style="font-family:Verdana; color:#000000; font-size:10pt;"><div>John,</div><div><br></div><div>First rule of embedded systems design: DO NOT switch O/S or runtime levels until you're sure the new one works.</div><div><br></div><div>As for your specific problem, you shouldn't be cloning images from a working system since it is going to have all of the configuration information for that system. Build an image on disk, then clone that. Tweak that image to have the changes you need to deploy. It's much cleaner and less prone to errors that way.</div><div>--<br>Julie Haugh<br>Senior Design Engineer<br>greenHouse Computers, LLC // jfh at <a href="http://greenhousepc.com">greenhousepc.com</a> // greenHousePC on Skype</div><div><br><br></div>
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-------- Original Message --------<br>
Subject: [Voyage-linux] Re: UDEV Rules, hardware Mac addresses<br>
From: John Schultz <<a href="mailto:jschultz0614@gmail.com">jschultz0614@gmail.com</a>><br>
Date: Tue, August 30, 2011 1:50 am<br>
To: "Kim-man 'Punky' TSE" <<a href="mailto:punkytse@punknix.com">punkytse@punknix.com</a>><br>
Cc: voyage linux Mailing List <<a href="mailto:voyage-linux@voyage.hk">voyage-linux@voyage.hk</a>>, Tim Thayne<br>
<<a href="mailto:timthayne@hotmail.com">timthayne@hotmail.com</a>><br>
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My system only contains a link to pcmcia.rules titles 85-pcmcia.rules and mount-usb.rules.<br><br>The thing I do not understand is that 0.6.5 dated March 2011 contained about 5 different files (unfortunately I have deleted these images because 0.7.5 has been released and I try to keep all my systems at the same version).<br> <br>The biggest issue with this is that we are following <a target="_blank" href="http://www.pcengines.info/forums/?page=post&id=799918CD-66C8-40F6-A60B-26A05A078D08&fid=DC038CE7-688B-4FD7-A449-014010E444D1">http://www.pcengines.info/forums/?page=post&id=799918CD-66C8-40F6-A60B-26A05A078D08&fid=DC038CE7-688B-4FD7-A449-014010E444D1</a> because we were or still are (need to resolve this udev issue first) having issues where the ath9k driver would un-associate after an indeterminate amount of time.<br> <br>The above example is just one of several plaiging this project that has to be resolved in order for us to use Voyage.<br><br><div class="gmail_quote">On Tue, Aug 30, 2011 at 00:41, Kim-man 'Punky' TSE <span dir="ltr"><<a target="_blank" href="mailto:punkytse@punknix.com">punkytse@punknix.com</a>></span> wrote:<br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi John,<div class="im"><br> <br> On 8/30/2011 2:33 PM, John Schultz wrote:<br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> The problem is that when I take this cf card or image it to another SBC, the names of the interfaces shift. This needs NOT to happen and the only way I know around it, is to delete the rules files and have the system recreate them.<br> </blockquote></div> >From what I understand, removal of /lib/udev/rules.d/75-<u></u>persistent-net-generator.rules is supposed to allow you to migrate the CF to other board without shifting the interface naming.<br> <br> But does your system still contain /lib/udev/rules.d/75-<u></u>persistent-net-generator.<u></u>rules?<div><div></div><div class="h5"><br> <br> -- <br> Regards,<br> Kim-man "Punky" Tse<br> <br> * Open Source Embedded Solutions and Systems<br> - Voyage Linux (<a href="http://linux.voyage.hk" target="_blank">http://linux.voyage.hk</a>)<br> - Voyage ONE (<a href="http://linux.voyage.hk/voyage-one" target="_blank">http://linux.voyage.hk/<u></u>voyage-one</a>)<br> - Voyage MPD (<a href="http://linux.voyage.hk/voyage-mpd" target="_blank">http://linux.voyage.hk/<u></u>voyage-mpd</a>)<br> * Voyage Store (<a href="http://store.voyage.hk" target="_blank">http://store.voyage.hk</a>)<br> <br> <br> </div></div></blockquote></div><br> <hr>_______________________________________________<br>
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