Public bug reported: $lsb_release -rd Description: Ubuntu 18.04.3 LTS Release: 18.04
Today I ran an apt update of my WSL2 Ubuntu 18.04.2 LTS installation on Windows 10 insider build 19037.1. I then noticed when I launched the WSL2 Ubuntu shell that it took about 38 seconds to get a shell prompt. This was not an issue until after I did the update. After some troubleshooting I found out this delay was because of wsl- integration.sh, that the wslu update appears to have added. The following two commands: env DISPLAY=${WSL_HOST}:0 xvinfo env PULSE_SERVER=tcp:${WSL_HOST} pactl info in this script are both timing out on my computer. Because both commands are timing out, that accounted for the 38 seconds it took to get a shell prompt. In my case, my WSL_HOST IP was 172.24.144.1 and so I ran these two commands: env DISPLAY=172.24.144.1:0 xvinfo env PULSE_SERVER=tcp:172.24.144.1 pactl info and sure enough it took a combined time of about 38 seconds for them to timeout. This is only an issue when running Ubuntu in WSL2, not WSL1. WSL1 launches fine. In the case of the my WSL1 instance, the WSL_HOST appears to be null when running your script, so it assigns localhost to WSL_HOST, and both of these commands timeout without delay. ** Affects: wslu (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855520 Title: Issue with wsl-integration.sh script causing slow start of Ubuntu shell with WSL2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wslu/+bug/1855520/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs