Simon: Thanks for checking it out in your environment. I think that your Xubuntu (11.10) is based on an earlier Ubuntu Kernel than I'm using (12.04 LTS). I appreciate the link to your Debian image and will check it out - but that is yet another kernel.. Greg: Any idea why Simon's Xubuntu seems to work while also _not_ loading io_edgeport - or would you guess that it is a earlier variant on the bug that I am experiencing? I've filed a bug report with Ubuntu. cheers, doug. On Feb 15, 2013, at 11:07 AM, simon@xxxxxxxxxxxxx wrote: >> Wow, that's really bad. Something is keeping the io_edgeport driver >> from being loaded. It should be automatically found and bound to this >> device when you plug it in. >> >> I don't know what to suggest at this point in time other than to file a >> bug with Ubuntu, sorry. > > I happen to have an Edgeport4/RS-232 next to me (PN (1P) 500000787) and > that appears to work OK on Xubuntu (11.10), but does not appear to load > the 'io_edgeport' module even though it is present in '/lib/modules'. > >> >> If you can build your own kernel version, from kernel.org, then I can >> try to help you out. If you can, grab the latest 3.7-stable kernel >> (it's at the front page of kernel.org), build and install that, and then >> we can go from there. > > From helping someone else out last week I have a few pre-built (stock) > kernels here, if you want to give them a try... > > x86 one here: > http://dl.dropbox.com/u/34518077/linux-headers-3.8.0-rc4-srws1%2B_20130125_i386.deb > http://dl.dropbox.com/u/34518077/linux-image-3.8.0-rc4-srws1%2B_20130125_i386.deb > > amd64 one here: > http://dl.dropbox.com/u/34518077/linux-headers-3.8.0-rc4-srws1%2B_20130125_amd64.deb > http://dl.dropbox.com/u/34518077/linux-image-3.8.0-rc4-srws1%2B_20130125_amd64.deb > > Cheers, > Simon<edgeport_test.txt> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html