[Discuss-gnuradio] libusb1 not the solution to USRP crashing

[Brett L. Trotter]

I just discovered the not well published --with-fusb-tech=libusb1 option
to configure, hoping to resolve the USRP1 non-uhd crashing issues myself
and one other person are seeing when the flowgraphs do a lock or stop.
Unfortunately, I still see the same lockup, which rules out any
libusb-0.1 possibilities. I removed libusb-devel from my system and
recompiled gnuradio with the libusb1 option. You can see libusrp in the
ldd here as well.

address@hidden ~]# ldd /usr/local/lib64/libusrp-3.4.0git.so.0
    linux-vdso.so.1 =>  (0x00007fffbb5ff000)
    libusb-1.0.so.0 => /usr/lib64/libusb-1.0.so.0 (0x00007f54a2ca8000)
    libboost_thread-mt.so.5 => /usr/lib64/libboost_thread-mt.so.5
(0x00007f54a2a93000)
    libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007f54a278d000)
    libm.so.6 => /lib64/libm.so.6 (0x00007f54a24dd000)
    libc.so.6 => /lib64/libc.so.6 (0x00007f54a214b000)
    libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f54a1f35000)
    librt.so.1 => /lib64/librt.so.1 (0x00007f54a1d2d000)
    libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f54a1b0f000)
    /lib64/ld-linux-x86-64.so.2 (0x0000003f0c600000)


RHEL-6