This happened to me as well after upgrading from 3.10 to either 3.12 or 3.13 (forget which). It will run normally, but in various gnuradio flowgraph terminate situations, it has this error and does not seem to recover without a device reinitialization.
-- Tom, N5EG On Tue, Feb 12, 2019 at 7:25 AM Jimmy Uhing via USRP-users < usrp-users@lists.ettus.com> wrote: > Hello, > > > I am using a USRP B205mini-i radio and keep receiving the following error > from version 3.12 of the UHD API: > > terminate called after throwing 'uhd::io_error' > > what(): EnvironmentError: IOError: usb tx2 transfer status: > LIBUSB_TRANSFER_ERROR > > > Sometimes the error will say "usb rx2 transfer status" and sometimes the > status will be "LIBUSB_TRANSFER_OVERFLOW". Not sure if this is related to > hardware or software. > > > Any ideas? > > > Thanks! > > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >
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