Postgresql can't run in jails on FreeBSD 11.0-ALPHA3 amd64 I've try to setup jail with params: sysvsem = "new"; sysvmsg = "new"; sysvmsg = "new"; but postgres not initialized with follow errors: creating template1 database in /usr/local/pgsql/data/base/1 ... FATAL: could not create shared memory segment: Function not implemented DETAIL: Failed system call was shmget(key=1, size=48, 03600). child process exited with exit code 1 initdb: removing contents of data directory "/usr/local/pgsql/data" How to reproduce: a) have /etc/sysctl.conf with enlarged ipc shm params: kern.ipc.shmall=262144 kern.ipc.shmmax=1073741824 b) Install PgSQL: pkg install databases/postgres95-server c) create /etc/jail.conf: --- jail { exec.start = "/bin/sh /etc/rc"; exec.stop = "/bin/sh /etc/rc.shutdown"; host.hostname = "jail.example.com"; path = "/"; sysvsem = "new"; sysvmsg = "new"; sysvmsg = "new"; mount.devfs; devfs_ruleset="4"; allow.dying = "1"; } --- d) run jail: jail -c jail e) login into jail via jexec X csh and try to run initdb. you got: -- creating template1 database in /usr/local/pgsql/data/base/1 ... FATAL: could not create shared memory segment: Function not implemented DETAIL: Failed system call was shmget(key=1, size=48, 03600). -- If you try to create it outside the jail - all will be ok FreeBSD 11.0-ALPHA3 amd64
i forgot to specify how run initdb: % su - pgsql % /usr/local/bin/initdb --pgdata '/usr/local/pgsql/data' --locale 'en_US.UTF-8'
Sorry, its my bad. sysvmsg set twice, stead of sysvshm. Thanks you for pointed it out via email. -> close ticket