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[Discuss-gnuradio] libusb1 not the solution to USRP crashing
From: |
Brett L. Trotter |
Subject: |
[Discuss-gnuradio] libusb1 not the solution to USRP crashing |
Date: |
Sat, 28 May 2011 14:11:20 -0500 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110419 Red Hat/3.1.10-1.el6_0 Thunderbird/3.1.10 |
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
- [Discuss-gnuradio] libusb1 not the solution to USRP crashing,
Brett L. Trotter <=