That might be due to your procfs not being mounted. You'd have to manually do so by running the following command:
mount -t procfs proc /proc
To automatically mount the procfs on boot, you'd have to add the following line to /etc/fstab:
proc /proc procfs rw 0 0
If your problem is not solved, open another issue.
From V5 onwards, mounting the procfs is no longer necessary on FreeBSD. All handling that could be done with the procfs is handled with libprocstat now.
That might be due to your
procfs
not being mounted. You'd have to manually do so by running the following command:mount -t procfs proc /proc
To automatically mount theprocfs
on boot, you'd have to add the following line to/etc/fstab
:proc /proc procfs rw 0 0
If your problem is not solved, open another issue.Source: https://stackoverflow.com/questions/5486317/could-not-find-proc-self-maps