## VERIFICATION DISCO - Before the fix:
ubuntu@disco:~$ dpkg -l | grep "ii systemd " ii systemd 239-7ubuntu10 amd64 system and service manager #EDNS query ubuntu@disco:~$ dig +noall +answer testing.irongiantdesign.com @127.0.0.53 | wc -l 30 #No EDNS query falling back to TCP ubuntu@disco:~$ dig +noall +answer +noedns testing.irongiantdesign.com @127.0.0.53 | wc -l 29 #No EDNS query ignoring the truncate flag (stick to UDP only) ubuntu@disco:~$ dig +noall +answer +noedns +ignore testing.irongiantdesign.com @127.0.0.53 | wc -l 29 - With the fix: ubuntu@disco:~$ dpkg -l | grep "ii systemd " ii systemd 239-7ubuntu15 amd64 system and service manager #EDNS query ubuntu@disco:~$ dig +noall +answer testing.irongiantdesign.com @127.0.0.53 | wc -l 30 #No EDNS query falling back to TCP ubuntu@disco:~$ dig +noall +answer +noedns testing.irongiantdesign.com @127.0.0.53 | wc -l 30 #No EDNS query ignoring the truncate flag (stick to UDP only) ubuntu@disco:~$ dig +noall +answer +noedns +ignore testing.irongiantdesign.com @127.0.0.53 | wc -l 29 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1804487 Title: systemd-resolved has issues when the answer is over 512 bytes with EDNS disabled To manage notifications about this bug go to: https://bugs.launchpad.net/systemd/+bug/1804487/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs