Hi Martin, 2011/6/27 Martin Ewing <martin.s.ew...@gmail.com>
> I have a very similar situation with my Belkin UPS on Natty (worked on > previous release). > > See > > $ lsb_release -rd > Description: Ubuntu 11.04 > Release: 11.04 > > martin@gimli:~$ aptitude show nut > Package: nut > State: installed > Automatically installed: no > Version: 2.6.0-1ubuntu3 > ... > > sudo /lib/nut/usbhid-ups -DDDD -a mybelkin > Network UPS Tools - Generic HID driver 0.35 (2.6.0) > USB communication driver 0.31 > 0.000000 debug level is '4' > 0.000583 upsdrv_initups... > 0.266176 Checking device (1D6B/0001) (008/001) > 0.266219 - VendorID: 1d6b > 0.266226 - ProductID: 0001 > 0.266232 - Manufacturer: unknown > 0.266237 - Product: unknown > 0.266242 - Serial Number: unknown > 0.266247 - Bus: 008 > 0.266252 Trying to match device > 0.266275 Device does not match - skipping > 0.266285 Checking device (1D6B/0001) (007/001) > 0.266303 - VendorID: 1d6b > 0.266309 - ProductID: 0001 > 0.266315 - Manufacturer: unknown > 0.266320 - Product: unknown > 0.266325 - Serial Number: unknown > 0.266330 - Bus: 007 > 0.266335 Trying to match device > 0.266341 Device does not match - skipping > 0.266349 Checking device (050D/1100) (006/002) > 0.291945 - VendorID: 050d > 0.291959 - ProductID: 1100 > 0.291966 - Manufacturer: Belkin > 0.291972 - Product: Belkin UPS > 0.291977 - Serial Number: unknown > 0.291982 - Bus: 006 > 0.291987 Trying to match device > 0.291995 Device matches > (...) 0.383981 Entering libusb_get_report > 0.388933 libusb_get_report: error sending control message: Operation > not permitted > ... > > Is this the same bug? I don't think so. the issue reported here was related to a code change, that resulted in a regression. yours seem to be with privileges. to validate this, try launching the driver with root privs (note the "-u root"): $ sudo /lib/nut/usbhid-ups -u root -DDDD -a mybelkin Is there a fix it's related to udev, and since there seems to be quite some similar issues, I'm wondering if there is a race condition between udev (started through upstart native scripts) and nut (started through upstart sysV compat script). cheers, Arnaud -- Linux / Unix Expert R&D - Eaton - http://powerquality.eaton.com Network UPS Tools (NUT) Project Leader - http://www.networkupstools.org/ Debian Developer - http://www.debian.org Free Software Developer - http://arnaud.quette.free.fr/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/779512 Title: nut-2.6.0-1ubuntu3 behavior regression To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nut/+bug/779512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
