Public bug reported:
When I plug in a hackrf, it loads the hackrf kernel module.
This takes over connection to the device, meaning that hackrf_info
doesn't work:
$ hackrf_info
hackrf_open() failed: HACKRF_ERROR_LIBUSB (-1000)
other things relying on the hackrf don't work either, like gqrx.
Removing the module makes things happy again:
$ sudo rmmod hackrf
$ hackrf_info
Found HackRF board.
Board ID Number: 2 (HackRF One)
Firmware Version: 2014.08.1
Part ID Number: ...
Serial Number: ...
The obvious workaround is to blacklist the module, but I bet this
behaviour will confuse a lot of people new to this while they cast
around trying to figure out why it's broken.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: hackrf 2014.08.1-1
ProcVersionSignature: Ubuntu 3.19.0-18.18-generic 3.19.6
Uname: Linux 3.19.0-18-generic x86_64
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: amd64
CurrentDesktop: Unity
Date: Sat May 23 12:28:50 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2013-01-21 (851 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
SourcePackage: hackrf
UpgradeStatus: Upgraded to vivid on 2015-05-22 (0 days ago)
** Affects: hackrf (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug vivid
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https://bugs.launchpad.net/bugs/1458093
Title:
hackrf tools fail with hackrf kernel module
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