I recently purchased a USRP and have a fresh install of WUBI (HP Pavillion DV5 , Windows Home Vista) and used gnuradio.org/redmine/wiki/gnuradio/UbuntuInstall to install things.
I passed 'make check' correctly I have my username in the group usrp j...@ubuntu:~/gnuradio$ ls -lR /dev/bus/usb | grep usrp crw-rw---- 1 root usrp 189, 132 2010-09-21 11:14 005 when I execute ./usrp_benchmark_usb.py I get: Testing 2MB/sec... gr_vmcircbuf_createfilemapping: createfilemapping is not available /home/john/.gnuradio/prefs/gr_vmcircbuf_default_factory: Permission denied uUuOuUuOuUuOuUuOuUuOuUuOuUuOuUuOuUuOuUuOuUuOuOuUuOuUuOuUuOuUuOuUuOuUuOuU^Z and it hangs so I kill it [1]+ Stopped ./usrp_benchmark_usb.py I cannot repeat this operation as I get Testing 2MB/sec... usrp_open_interface:usb_set_alt_interface: failed could not set alt intf 0/0: Connection timed out open_nth_cmd_interface: open_cmd_interface failed usrp: failed to load firmware /usr/share/usrp/rev4/std.ihx. Traceback (most recent call last): File "./usrp_benchmark_usb.py", line 106, in <module> main () snip......... unless I move the USRP to a new USB port in which case I get the first symptom again I have seen similar posts elsewhere re: issues with USB ports, Python and VirtualBox so my question is has anyone been able to run GNURADIO on WUBI? Kind Regards, Slainte, John
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