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Re: [Discuss-gnuradio] Is WUBI (Lucid) a viable environment for GNU-Radi
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] Is WUBI (Lucid) a viable environment for GNU-Radio (3.2.2) ? |
Date: |
Tue, 21 Sep 2010 08:31:30 -0700 |
User-agent: |
Mutt/1.5.20 (2009-12-10) |
On Tue, Sep 21, 2010 at 08:24:53PM +1200, John Shields wrote:
> 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
>
> address@hidden:~/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.........
Just to rule out a flakey cable, can you try using a different USB 2 cable?
Eric