There is another type of failure, seemingly due to the same cause:
+ sudo add-apt-repository --yes ppa:ci-train-ppa-service/stable-phone-overlay Traceback (most recent call last): File "/usr/lib/python3.4/urllib/request.py", line 1182, in do_open h.request(req.get_method(), req.selector, req.data, headers) File "/usr/lib/python3.4/http/client.py", line 1088, in request self._send_request(method, url, body, headers) File "/usr/lib/python3.4/http/client.py", line 1126, in _send_request self.endheaders(body) File "/usr/lib/python3.4/http/client.py", line 1084, in endheaders self._send_output(message_body) File "/usr/lib/python3.4/http/client.py", line 922, in _send_output self.send(msg) File "/usr/lib/python3.4/http/client.py", line 857, in send self.connect() File "/usr/lib/python3.4/http/client.py", line 1223, in connect super().connect() File "/usr/lib/python3.4/http/client.py", line 834, in connect self.timeout, self.source_address) File "/usr/lib/python3.4/socket.py", line 494, in create_connection for res in getaddrinfo(host, port, 0, SOCK_STREAM): File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -3] Temporary failure in name resolution During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 101, in _get_https_content_py3 lp_page = urllib.request.urlopen(request, cafile=LAUNCHPAD_PPA_CERT) File "/usr/lib/python3.4/urllib/request.py", line 161, in urlopen return opener.open(url, data, timeout) File "/usr/lib/python3.4/urllib/request.py", line 463, in open response = self._open(req, data) File "/usr/lib/python3.4/urllib/request.py", line 481, in _open '_open', req) File "/usr/lib/python3.4/urllib/request.py", line 441, in _call_chain result = func(*args) File "/usr/lib/python3.4/urllib/request.py", line 1225, in https_open context=self._context, check_hostname=self._check_hostname) File "/usr/lib/python3.4/urllib/request.py", line 1184, in do_open raise URLError(err) urllib.error.URLError: <urlopen error [Errno -3] Temporary failure in name resolution> During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 321, in get_ppa_info ret = get_ppa_info_from_lp(user, ppa) File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 91, in get_ppa_info_from_lp return get_info_from_lp(lp_url) File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 87, in get_info_from_lp return _get_https_content_py3(lp_url) File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 107, in _get_https_content_py3 raise PPAException("Error reading %s: %s" % (lp_url, reason), e) softwareproperties.ppa.PPAException: 'Error reading https://launchpad.net/api/1.0/~ci-train-ppa-service/+archive/ubuntu/stable-phone-overlay: [Errno -3] Temporary failure in name resolution' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3.4/urllib/request.py", line 1182, in do_open h.request(req.get_method(), req.selector, req.data, headers) File "/usr/lib/python3.4/http/client.py", line 1088, in request self._send_request(method, url, body, headers) File "/usr/lib/python3.4/http/client.py", line 1126, in _send_request self.endheaders(body) File "/usr/lib/python3.4/http/client.py", line 1084, in endheaders self._send_output(message_body) File "/usr/lib/python3.4/http/client.py", line 922, in _send_output self.send(msg) File "/usr/lib/python3.4/http/client.py", line 857, in send self.connect() File "/usr/lib/python3.4/http/client.py", line 1223, in connect super().connect() File "/usr/lib/python3.4/http/client.py", line 834, in connect self.timeout, self.source_address) File "/usr/lib/python3.4/socket.py", line 494, in create_connection for res in getaddrinfo(host, port, 0, SOCK_STREAM): File "/usr/lib/python3.4/socket.py", line 533, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -3] Temporary failure in name resolution During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 101, in _get_https_content_py3 lp_page = urllib.request.urlopen(request, cafile=LAUNCHPAD_PPA_CERT) File "/usr/lib/python3.4/urllib/request.py", line 161, in urlopen return opener.open(url, data, timeout) File "/usr/lib/python3.4/urllib/request.py", line 463, in open response = self._open(req, data) File "/usr/lib/python3.4/urllib/request.py", line 481, in _open '_open', req) File "/usr/lib/python3.4/urllib/request.py", line 441, in _call_chain result = func(*args) File "/usr/lib/python3.4/urllib/request.py", line 1225, in https_open context=self._context, check_hostname=self._check_hostname) File "/usr/lib/python3.4/urllib/request.py", line 1184, in do_open raise URLError(err) urllib.error.URLError: <urlopen error [Errno -3] Temporary failure in name resolution> During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/add-apt-repository", line 119, in <module> shortcut = shortcut_handler(line) File "/usr/lib/python3/dist-packages/softwareproperties/SoftwareProperties.py", line 837, in shortcut_handler ret = factory(shortcut) File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 382, in shortcut_handler return PPAShortcutHandler(shortcut) File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 346, in __init__ info = get_ppa_info(self.shortcut) File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 333, in get_ppa_info _get_suggested_ppa_message(user, ppa)) File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 292, in _get_suggested_ppa_message lp_user = get_info_from_lp(LAUNCHPAD_USER_API % user) File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 87, in get_info_from_lp return _get_https_content_py3(lp_url) File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 107, in _get_https_content_py3 raise PPAException("Error reading %s: %s" % (lp_url, reason), e) softwareproperties.ppa.PPAException: 'Error reading https://launchpad.net/api/1.0/~ci-train-ppa-service: [Errno -3] Temporary failure in name resolution' 34 KB/s (1443 bytes in 0.040s) 1502 KB/s (188858 bytes in 0.122s) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1511049 Title: add-apt-repository intermittently fails on krillin To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1511049/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs