UHD LIME - SoapySSDPEndpoint failed to join group udp://239.255.255.250:1900

#1

RtApiAlsa::getDeviceInfo: snd_pcm_open error for device (hw:0,0), Device or resource busy.

[WARNING] SoapySSDPEndpoint failed join group udp://239.255.255.250:1900
setsockopt(IP_ADD_MEMBERSHIP) [19: No such device]
[ERROR] SoapySSDPEndpoint::sendTo(udp://[ff02::c]:1900) = -1
sendto(udp://[ff02::c]:1900) [99: Cannot assign requested address]

I get this error when starting GQRX with limeSDR connected.

#2

uhd_find_devices
linux; GNU C++ version 6.3.0 20170221; Boost_106200; UHD_003.009.005-0-unknown

Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[WARNING] SoapySSDPEndpoint failed join group udp://239.255.255.250:1900
setsockopt(IP_ADD_MEMBERSHIP) [19: No such device]
[ERROR] SoapySSDPEndpoint::sendTo(udp://[ff02::c]:1900) = -1
sendto(udp://[ff02::c]:1900) [99: Cannot assign requested address]

– UHD Device 0

Device Address:
default_input: True
default_output: True
device_id: 0
driver: audio
label: hw:HDA Intel PCH,0
type: soapy


– UHD Device 1

Device Address:
default_input: False
default_output: False
device_id: 4
driver: audio
label: default
type: soapy


– UHD Device 2

Device Address:
addr: x
driver: lime
media: USB
module: uLimeSDR
name: USB 2.0 (LimeSDR Mini)
type: soapy