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
john@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
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