While the fixes are being prioritized and worked on, I can give you a potential workaround to unblock you. Can you:
1. cp /etc/apparmor.d/usr.bin.ubuntu-core-launcher $HOME
2. adjust $HOME/usr.bin.ubuntu-core-launcher:
Under this line:
mount options=(rw bind) /dev/pts/ptmx -> /dev/ptmx, # for bind mounting
add:
mount options=(rw bind) /dev/pts/ptmx -> /dev/ptmx/, # LP: #1584456
3. load the policy into the kernel:
$ sudo apparmor_parser -r $HOME/usr.bin.ubuntu-core-launcher
Please report back if this works for you. On reboot you will have to run the apparmor_parser command.
While the fixes are being prioritized and worked on, I can give you a potential workaround to unblock you. Can you: d/usr.bin. ubuntu- core-launcher $HOME bin.ubuntu- core-launcher:
1. cp /etc/apparmor.
2. adjust $HOME/usr.
Under this line:
mount options=(rw bind) /dev/pts/ptmx -> /dev/ptmx, # for bind mounting
add:
mount options=(rw bind) /dev/pts/ptmx -> /dev/ptmx/, # LP: #1584456
3. load the policy into the kernel: bin.ubuntu- core-launcher
$ sudo apparmor_parser -r $HOME/usr.
Please report back if this works for you. On reboot you will have to run the apparmor_parser command.