Hello. I'm having an error after installing the software-office. Tell me how can I fix this error ?? root@ettus-e3xx-sg3:~/newinstall/usr/lib/uhd/examples# ./rx_samples_to_file --freq 100e6 --gain 0 --ant TX/RX --rate 1e6 --null
Creating the usrp device with: ... [INFO] [UHDlinux; GNU C++ version 4.9.2; Boost_105700; UHD_4.0.0.rfnoc-ofdm-408-gf3a40f9a] [INFO] [E300] Loading FPGA image: /home/root/newinstall/usr/share/uhd/images/usrp_e310_fpga_sg3.bit... [INFO] [E300] FPGA image loaded [INFO] [E300] Initializing core control (global registers)... [INFO] [E300] Performing register loopback test... [INFO] [E300] Register loopback test passed [INFO] [RFNOC RADIO] Register loopback test passed [INFO] [RFNOC RADIO] Register loopback test passed [WARNING] [RFNOC] [0/fosphor_0] defines 2 input buffer sizes, but 1 input ports [INFO] [AD936X] Performing CODEC loopback test... [INFO] [AD936X] CODEC loopback test passed [INFO] [AD936X] Performing CODEC loopback test... [INFO] [AD936X] CODEC loopback test passed [INFO] [CORES] Performing timer loopback test... [INFO] [CORES] Timer loopback test passed [INFO] [E300] Loading FPGA image: /home/root/newinstall/usr/share/uhd/images/usrp_e3xx_fpga_idle_sg3.bit... [INFO] [E300] FPGA image loaded [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at /home/jammer/e300/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at /home/jammer/e300/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at /home/jammer/e300/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at /home/jammer/e300/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at /home/jammer/e300/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at /home/jammer/e300/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at /home/jammer/e300/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at /home/jammer/e300/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at /home/jammer/e300/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at /home/jammer/e300/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at /home/jammer/e300/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at /home/jammer/e300/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at /home/jammer/e300/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at /home/jammer/e300/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 Error: RuntimeError: On node 0/FIFO_0, output port 0 is already connected. Thanks for any help.
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