Normally, all namespaces are unshared by default, but the lack of --unshare options makes it hard to only unshare a select few while keeping the rest. This is mostly made visible when trying to re-enter a persisted spacetime whose init died -- in which case, you need to unshare a new PID namespace.
With this, we could call bst --share-all=<path> --unshare-pid. Right now, the alternative is to either unpersist the pid ns file, or manually pass all --share flags individually.
Normally, all namespaces are unshared by default, but the lack of --unshare options makes it hard to only unshare a select few while keeping the rest. This is mostly made visible when trying to re-enter a persisted spacetime whose init died -- in which case, you need to unshare a new PID namespace.
With this, we could call
bst --share-all=<path> --unshare-pid. Right now, the alternative is to either unpersist the pid ns file, or manually pass all --share flags individually.