2009/10/27 Antoine Gatineau: > Hello, salut Antoine,
> I'm back again on this issue. > I have contacted Red Hat support but they won't do anything to help since it > is not an official Red Hat package. Unless I prove the conflict come from > RH. > > So I am trying to figure out what is going on. > > Adding -DDDDD will not add any more log at the services stop. > > When I look at the sources, I couldn't find the piece of code that release > properly the usb UPS device. There is just a normal SIGTERM handling. Is > this normal? not at all, everything is clean here ;-) what you're looking for is drivers/usbhid-ups.c->upsdrv_cleanup() the comm_driver->close() will more specifically call, in your case, the libusb.c backend, and so the usb_close() function. > I also noticed that there are debug logs but I don't know how to activate > them... Can somebody tell me how to do it? I'm not sure for RHEL, but you should look around /etc/syslog.conf, man syslog.conf and /var/log/debug > Do you have any advice on how to debug this? I have not seen anything > particuliar about IRQs and there is no message in syslog when stopping ups. > > The fact is that I don't know at all what is blocking my network card and > even less why... :( Charles has a point in his later mail: what if NUT is not running? cheers, Arnaud -- Linux / Unix Expert R&D - Eaton - http://www.eaton.com/mgeops Network UPS Tools (NUT) Project Leader - http://www.networkupstools.org/ Debian Developer - http://www.debian.org Free Software Developer - http://arnaud.quette.free.fr/ _______________________________________________ Nut-upsuser mailing list Nut-upsuser@lists.alioth.debian.org http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser