Comment 84 for bug 1569925

Hello Amanda,

I'm actively working into this, will provide better feedback soon. The script is just a workaround for now, so people can shut down properly, if they are facing this.

Despite what userland does, the kernel will always potentially hang with iscsi sessions left opened during shutdown. If, after following the setup steps, you still faced the issue, its possible that your shutdown systemd unit ordering is wrong (your mount points are being unmounted before they are released). I'm working in the kernel issue, so, it shall cover all the userland-created situations.