Hi Andrew; Am Freitag, 21. November 2014, 19:16:50 schrieb Andrew: > 21.11.2014 19:05, kp kirchdoerfer пишет: > > Hi Andrew; > > > > Am Freitag, 21. November 2014, 18:34:18 schrieb Andrew: > >> Hi all. > >> > >> It seems like NUT doesn't work with libusb-compat correctly. When it's > >> runned as nut user - it fails with permissions error; when it runs at > >> root - it can't detach hid driver so fails with i/o error. > >> > >> Anybody tested libusb-related software? > > > > To my own surprise there currently only two packages that seems to require > > libusb*, I haven't tested neither of these. > > > > usbmodeswitch requires libusb, a package which may be used by David AFAIK, > > and nut, which does not work with libusb, but should with libusb-compat. > > > > Seems we do have a problem... > > > > kp > > usb-modeswitch should work ok with legacy libusb-0.xxx (at least old > versions). maybe we just need to place fresh rules to old usb-modeswitch > if it becomes incompatible with old libusb. > > nut is linked against libusb and libusb-compat, and after system upgrade > from 4.x-trunk to pre-5.2.1 trunk, I have broken ups montoring. I asked > in nut maillist, and got answer that nut wasn't even checked with > libusb-compat, it should work with legacy libusb.
I looked into request on nut-user and it's apparently a few days old and I assume you've invested the issue a bit further, so you may have already investigated, if our move to the 3.10 kernel could cause the issue? Have you been able to get more output with LIBSUB_DEBUG? I remember I had to solve an issue with nut and an UPS almost with debugging the output and the help of the nut-maintainers - they have been providing outstanding support, and it seems they still do so. I've looked into various mailing-lists and bug-reports when moving to libusb1 and nut failed - AFAIR they all recommended libusb-compat as a solution.... > I'll try to build nut with old libusb, if it'll work - I'll look on > usb-modeswitch. > Ok; I was about to prepare a 5.1.2 release, but will wait for your verdict about libusb.... kp ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk _______________________________________________ leaf-devel mailing list leaf-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/leaf-devel
