There is a possible solution to fix hang boot, but I don't know what is the origin. In my case, I checked ls -lai /tmp and cost about 2 min to display the file tree. Previously, I checked ls -lai / and /tmp/. was a huge size (about 4G).
My solution, remove totally /tmp and create new one. However, the automatic create of /tmp at boot doesn't work, it's better create manually: $ sudo su - $ rm -rf /tmp $ mkdir /tmp $ chmod 777 /tmp $ chmod +t /tmp $ reboot Then, the next boot time with all processes active (sh, apparmor, mysql, etc) was 17 secs löl It's possible that some update creates a huge file in /tmp and all sh processes from rcS.d want to clean the directory using find and xargs. Obviously, this is a ugly solution that doesn't remove the issue. Regards! -- "Activating swapfile swap" takes a very long time during boot https://bugs.launchpad.net/bugs/369291 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs