Hi, i'm setting a system for gnu-radio, managed to install software (make check ok), the USRP is correctly detected and i flashed the daughterboards. When i try to run basic TX examples i receive an error from _submit_urb (listing at the end). I tried CVS and tarballs with no luck. I'm running a 2.6.11-rc5 kernel with a VIA chipset USB2 PCI card. Any ideas where it's coming from ? Thanks, cheers Damien
############################# ./test_usrp_standard_rx RX d'board A: Basic Rx RX d'board B: Basic Rx xfered 1.34e+08 bytes in 3.65 seconds. 3.68e+07 bytes/sec. cpu time = 0.4979 noverruns = 0 ############################# ./test_usrp_standard_tx TX d'board A: Basic Tx TX d'board B: Basic Tx fusb::_submit_urb: No such file or directory _submit_urb failed test_output: error, ret = -1 ...many errors ;-)... fusb::_submit_urb: No such file or directory _submit_urb failed test_output: error, ret = -1 xfered 5.37e+08 bytes in 4.72 seconds. 1.138e+08 bytes/sec. cpu time = 1.81 0 underruns d_free_list.size () = 33280, d_nblocks = 512 lt-test_usrp_standard_tx: fusb_linux.cc:405: virtual bool fusb_ephandle_linux::stop(): Assertion `d_free_list.size () == (unsigned) d_nblocks' failed. zsh: abort ./test_usrp_standard_tx _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio