If anyone using GNU Radio release 3.0.3 is running into the
“disappearing USRP” problem with Linux kernel 2.6.20, as described in:
…the trunk fix has been backported to the stable branch. It is
available via SVN here:
If and when we decide to release 3.0.4, this fix will become part of the
release tarball at that time.
Release notes for the stable branch are here:
Corgan Enterprises LLC