[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
[Expired for avahi (Ubuntu) because there has been no activity for 60 days.] ** Changed in: avahi (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Expired Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
Did you find any information in the journalctl which points to this problem? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
Here is the avahi log you requested. I also want to make my complements to the excellent support you're supplying to me. ** Attachment added: "journalctl_avahi.txt" https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+attachment/5358302/+files/journalctl_avahi.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
OK thanks for the updates. So I can see a lot of mDNS packets in the lp1874021.pcap capture from various sources. I can see some printers, google cast, sonoff, etc. Curiously though when you do the avahi cache dump it isn't seeing any of these. Wireshark is showing malformed packets for many of the responses strangely, the IP and UDP headers indicate a different length to that of the actual dta. Not sure if this is an issue with wireshark, the wireless driver or whatever mDNS implementations are replying. May need further looking at. But it's curious though that avahi is showing absoultely no cached services, and that it works on ethernet, given that the lp1874021.pcap seems to show plenty of actual mDNS packets coming and going. Could you try start Avahi (on wireless) using --debug (1) override the systemd config with this command: systemctl edit avahi-daemon.service Once the editor opens, add the following 3 lines then save and squit: [Service] ExecStart= ExecStart=/usr/sbin/avahi-daemon -s --debug Then restart avahi-daemon: sudo systemctl restart avahi-daemon.service Lastly run "avahi-browse -av", wait a minute or two, then upload a copy of the "journalctl -u avahi-daemon" again? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
** Attachment added: "lp1874021-promisc.pcap" https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+attachment/5357842/+files/lp1874021-promisc.pcap -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
** Attachment added: "lp1874021.pcap" https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+attachment/5357841/+files/lp1874021.pcap -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
lp1874021-browse.txt is empty -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
Ok, promicious mode doesn't change anything, but using the wired connection makes avahi-browse -av show all multicast devices. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
** Attachment added: "journalctl_avahi.txt" https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+attachment/5357840/+files/journalctl_avahi.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
Looking at jctl.txt things look normal, the server starts up, gets server startup complete and then adds the appropriate IP for wlan0. Config file looks normal. Can you please try the following to collect extra debug info (1) Start a tcpdump and leaving it running - tcpdump --no-promiscuous-mode -w lp1874021.pcap -i wlp1s0 port 5353 and udp (2) Restart avahi; sudo systemctl restart avahi-daemon (3) Wait 10 seconds, then try run "avahi-browse -av | tee -a lp1874021-browse.txt" (4) Wait another 10 seconds (5) Run: sudo killall -USR1 avahi-daemon # this dumps the avahi cache into the journal (6) Quit avahi-browse (7) Quit tcpdump (8) Please then upload the lp1874021-browse.txt (copied output from avahi-browse), lp1874021.pcap (raw packet capture of mdns packets) and a copy of the output of "journalctl -u avahi-daemon" As an extra test, after having done the above, you can try put the interface in promiscous mode and see if that fixes the problem. This can make Avahi work on bad network (usually wifi) drivers that do not correctly implement multicast. (9) sudo tcpdump -w lp1874021-promisc.pcap -i wlp1s0 port 5353 and udp (10) sudo systemctl restart avahi-daemon (11) avahi-browse -av (12) If the service still hasn't shown up, consider also then restarting whatever device is advertising the service you want to connect to. And note if it then appears after doing that. (13) If you have the option, try to then plug in either or both devices via ethernet instead of WiFi. If the services do start appearing at some point be sure to note which step you were at when that happened. Please note that all of these files will contain information about mDNS services on your local network, typically this information is relatively OK to be public since it would be broadcast if you were on a public WiFi network - it can include names, mac addresses, etc. If that is a concern to you in terms of privacy then feel free to consider either attempting to sanitize the data (though that is difficult for the pcap file) or setting the bug to private although we much prefer not to set bugs to private if possible. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
apport information ** Description changed: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True modified.conffile..etc.default.avahi-daemon: # 1 = Try to detect unicast dns servers that serve .local and disable avahi in # that case, 0 = Don't try to detect .local unicast dns servers, can cause # troubles on misconfigured networks AVAHI_DAEMON_DETECT_LOCAL=0 AVAHI_DAEMON_START=1 mtime.conffile..etc.avahi.avahi-daemon.conf: 2020-04-21T09:03:32.502101 mtime.conffile..etc.default.avahi-daemon: 2020-04-21T09:11:39.632727 + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu27 + Architecture: amd64 + CasperMD5CheckResult: skip + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 20.04 + InstallationDate: Installed on 2020-04-08 (13 days ago) + InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) + Package: avahi-daemon 0.7-4ubuntu7 + PackageArchitecture: amd64 + ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 + Tags: focal + Uname: Linux 5.4.0-25-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo + _MarkForUpload: True ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1874021/+attachment/5357821/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
journalctl ** Attachment added: "jctl.txt" https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+attachment/5357824/+files/jctl.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
apport information ** Tags added: apport-collected ** Description changed: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu27 + Architecture: amd64 + CasperMD5CheckResult: skip + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 20.04 + InstallationDate: Installed on 2020-04-08 (13 days ago) + InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) + Package: avahi-daemon 0.7-4ubuntu7 + PackageArchitecture: amd64 + ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 + Tags: focal + Uname: Linux 5.4.0-25-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo + _MarkForUpload: True + modified.conffile..etc.default.avahi-daemon: + # 1 = Try to detect unicast dns servers that serve .local and disable avahi in + # that case, 0 = Don't try to detect .local unicast dns servers, can cause + # troubles on misconfigured networks + AVAHI_DAEMON_DETECT_LOCAL=0 + AVAHI_DAEMON_START=1 + mtime.conffile..etc.avahi.avahi-daemon.conf: 2020-04-21T09:03:32.502101 + mtime.conffile..etc.default.avahi-daemon: 2020-04-21T09:11:39.632727 ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1874021/+attachment/5357817/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-08 (13 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) Package: avahi-daemon 0.7-4ubuntu7 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-25.29-generic 5.4.30 Tags: focal Uname: Linux 5.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal: apport-collect 1874021 When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Changed in: avahi (Ubuntu) Importance: Undecided => Low ** Changed in: avahi (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1874021] Re: avahi-browse -av is empty, mdns not working in arduino ide
Could you also add the 'journalctl -b 0' log from a session having the issue -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1874021 Title: avahi-browse -av is empty, mdns not working in arduino ide Status in avahi package in Ubuntu: Incomplete Bug description: When I started the arduino IDE my port list is empty. This list relies on multicast DNS which is served by avahi. When running the avahi-browse -av command on ubuntu 18.04 I get a list of al mdns devices. On ubuntu 20.04 the're no mdns devices reported. The avahi-daemon is running. And when executing netstat -nlp | grep 5353 I see avahi-daemon is listening. When also running tcpdump port 5353 I see mdns packages arriving. But still avahi-browse -av is empty. iptables -A shows no rules and policies are accept ufw is disabled I also removed apparmor but also that didn't make any difference. On both ubuntu 18.04 and 20.04 the avahi version is 0.7. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1874021/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp