This repository was archived by the owner on May 31, 2025. It is now read-only.
This repository was archived by the owner on May 31, 2025. It is now read-only.
rosgraph exception starting roscore #30
Description
Apologies if this is a user error and doesn't belong here.
On a freshly installed bare ROS groovy, I can't start roscore: I get the following exception:
Traceback (most recent call last):
File "/opt/ros/groovy/lib/python2.7/dist-packages/roslaunch/__init__.py", line 263, in main
p.start()
File "/opt/ros/groovy/lib/python2.7/dist-packages/roslaunch/parent.py", line 268, in start
self.runner.launch()
File "/opt/ros/groovy/lib/python2.7/dist-packages/roslaunch/launch.py", line 644, in launch
self._setup()
File "/opt/ros/groovy/lib/python2.7/dist-packages/roslaunch/launch.py", line 620, in _setup
self._launch_master()
File "/opt/ros/groovy/lib/python2.7/dist-packages/roslaunch/launch.py", line 384, in _launch_master
validate_master_launch(m, self.is_core, self.is_rostest)
File "/opt/ros/groovy/lib/python2.7/dist-packages/roslaunch/launch.py", line 79, in validate_master_launch
if not rosgraph.network.is_local_address(m.get_host()):
File "/opt/ros/groovy/lib/python2.7/dist-packages/rosgraph/network.py", line 160, in is_local_address
local_addresses = ['localhost'] + get_local_addresses()
File "/opt/ros/groovy/lib/python2.7/dist-packages/rosgraph/network.py", line 211, in get_local_addresses
ifaces = ifaddrs.getifaddrs()
File "/opt/ros/groovy/lib/python2.7/dist-packages/rosgraph/ifaddrs.py", line 116, in getifaddrs
sa = sockaddr.from_address(ifa.ifa_addr)
TypeError: integer expected
In case it is of any use, here is my network configuration:
box:~/moveit_groovy$ ifconfig
eth0 Link encap:Ethernet HWaddr 80:ee:73:12:6e:7a
inet addr:10.1.0.10 Bcast:10.1.255.255 Mask:255.255.0.0
inet6 addr: fe80::82ee:73ff:fe12:6e7a/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:189757 errors:0 dropped:0 overruns:0 frame:0
TX packets:173295 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:186011640 (186.0 MB) TX bytes:14740247 (14.7 MB)
Interrupt:63 Base address:0xe000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1787 errors:0 dropped:0 overruns:0 frame:0
TX packets:1787 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:241486 (241.4 KB) TX bytes:241486 (241.4 KB)
tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:10.0.10.237 P-t-P:10.0.10.238 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:5545 errors:0 dropped:0 overruns:0 frame:0
TX packets:4872 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:6712642 (6.7 MB) TX bytes:279550 (279.5 KB)
Any hints? If it is indeed a bug, how could I help fix it?