I have been having the same problem without the involvement of git. Raspberry Pi 4, 4GB, upgraded to Ubuntu 22.04 from 21.10. Same commands worked with 21.10 that fail with 22.04.
Boot machine. Login, and this starts an agent, but I'm not sure if it's actually ssh-agent or if it's the Gnome version. Open terminal window. add keys to the agent using ssh-add. Open another terminal window and try to use slogin to another machine. Get the eerror message. The very first time it happened a popup appeared about the ssh-agent crashing and asking if I wanted to send a diagnostic dump to Ububtu. I dis. Didn't get asked this subsequent times. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/1968876 Title: ssh-agent: Error connecting to agent: Connection refused Status in openssh package in Ubuntu: Incomplete Bug description: ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: openssh 1:8.9p1-3 Architecture: arm64 CasperMD5CheckResult: pass CurrentDesktop: MATE raspberry pi 4. The keys are added, but for example, when cloning a repository via ssh, the ssh agent crashes, restarting does not help, the repository is not cloned. When launch the command ssh-add -L Error connecting to agent: Connection refused. I rolled back to the package version 1: 8.8p1-1 and everything works fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1968876/+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
